Update zig download to be more polite and secure issue #2065

Go v1.25.5

.github/workflows/autorelease.yml

@@ -12,7 +12,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - name: Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "^1.25"
 
@@ -22,7 +22,7 @@ jobs:
           git build-essential zlib1g zlib1g-dev wget zip unzip
 
       - name: Check Out Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Git Fetch Tags
         run: git fetch --prune --unshallow --tags -f
@@ -31,7 +31,7 @@ jobs:
         run: make servers
 
       - name: Server Artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: servers
           path: ./sliver-server_*
@@ -43,12 +43,12 @@ jobs:
     timeout-minutes: 45
     steps:
       - name: Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "^1.25"
 
       - name: Check Out Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Git Fetch Tags
         run: git fetch --prune --unshallow --tags -f
@@ -57,7 +57,7 @@ jobs:
         run: make clients
 
       - name: Client Artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: clients
           path: ./sliver-client_*
@@ -72,7 +72,7 @@ jobs:
 
     steps:
       - run: mkdir -p ./builds
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v6
         with:
           path: ./builds
 

.github/workflows/codeql-scanning.yml

@@ -17,12 +17,12 @@ jobs:
     steps:
       # Setup go environment
       - name: Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "^1.25"
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           # Must fetch at least the immediate parents so that if this is
           # a pull request then we can checkout the head of the pull request.
@@ -36,10 +36,10 @@ jobs:
           git build-essential zlib1g zlib1g-dev wget zip unzip
 
       - name: Check Out Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
         with:
           config-file: ./.github/codeql/codeql-config.yml
           languages: go
@@ -48,6 +48,6 @@ jobs:
         run: make
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
         env:
           VERSION: ${{github.sha}}

.github/workflows/docs.yml

@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Detect package manager
         id: detect-package-manager
@@ -56,7 +56,7 @@ jobs:
           fi
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           cache: "npm"
           cache-dependency-path: "**/package-lock.json"
@@ -85,7 +85,7 @@ jobs:
         run: ${{ steps.detect-package-manager.outputs.runner }} next build
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ${{ github.workspace }}/docs/sliver-docs/out
 

.github/workflows/unit-tests.yml

@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 180
     steps:
       - name: Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "^1.25"
 
@@ -34,38 +34,36 @@ jobs:
           git build-essential zlib1g zlib1g-dev wget zip unzip
 
       - name: Check Out Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Git Fetch Tags
         run: git fetch --prune --unshallow --tags -f
 
-      - name: Make Linux (amd64)
-        run: make linux-amd64
-
-      - name: Test Linux
-        run: ./sliver-server unpack --force && ./go-tests.sh
-
       - name: Make Windows (amd64)
         run: make windows-amd64
 
       - name: Make Linux (arm64)
         run: make linux-arm64
 
+      - name: Make Linux (amd64)
+        run: make linux-amd64
+
+      - name: Test Linux
+        run: make clean && make && ./sliver-server unpack --force && ./go-tests.sh
+
+
   macos-build-test:
     name: MacOS Test
     runs-on: macos-latest
     timeout-minutes: 180
     steps:
       - name: Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "^1.25"
 
-      - name: Mingw
-        run: brew install mingw-w64
-
       - name: Check Out Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Git Fetch Tags
         run: git fetch --prune --unshallow --tags -f
@@ -73,24 +71,24 @@ jobs:
       - name: Make MacOS (amd64)
         run: make macos-amd64
 
-      - name: Test MacOS (amd64)
-        run: ./sliver-server unpack --force && ./go-tests.sh
-
       - name: Make MacOS (arm64)
         run: make macos-arm64
 
+      - name: Test MacOS
+        run: make clean && make && ./sliver-server unpack --force && ./go-tests.sh
+
   clients-build:
     name: Clients Build
     runs-on: ubuntu-latest
     timeout-minutes: 90
     steps:
       - name: Go 1.25
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "^1.25"
 
       - name: Check Out Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Git Fetch Tags
         run: git fetch --prune --unshallow --tags -f

AGENTS.md

@@ -1,23 +1,41 @@
 # Repository Guidelines
 
 ## Project Structure & Module Organization
-Sliver is a Go monorepo. Core client code lives in `client/` (CLI, assets, transports) and server code in `server/` (C2 services, assets, configs). `implant/` holds implant payload sources, while `util/` provides shared helpers that must stay server-side. Protocol buffers live under `protobuf/`, and documentation assets are in `docs/`. Keep generated artifacts (e.g., `sliver-client`, `sliver-server`, `.downloaded_assets`) out of commits.
+- `client/` holds the CLI client and interactive commands.
+- `server/` contains the server runtime, C2 logic, configs, and web assets.
+- `implant/` is the implant runtime and transport implementations.
+- `protobuf/` stores protobuf definitions and generated Go types.
+- `util/` is shared helpers (crypto, encoders, minisign, etc.).
+- `docs/sliver-docs/` is the Next.js documentation site and prebuild scripts.
+- `vendor/` is the vendored Go dependency tree used by builds.
+- Build outputs land in the repo root as `sliver-client*` and `sliver-server*`.
 
 ## Build, Test, and Development Commands
-Use `make` targets to stay consistent:
-- `make` (or `make default`) compiles client/server binaries with vendored modules and tag defaults.
-- `make client` and `make linux-amd64` build platform-specific emitters; prefer `GOOS/GOARCH` env vars over editing sources.
-- `./go-assets.sh` refreshes client asset bundles; rerun when static files change.
-Regenerate protobuf bindings with `make pb`. For quick checks, `GOFLAGS="-tags client" go build ./client/...` is acceptable, but ensure the matching `server` build also succeeds.
+- `make` builds server + client using vendored modules and runs `go-assets.sh`.
+- `make client` builds a CGO-free client; `make debug` keeps symbols.
+- `make pb` regenerates protobuf stubs from `protobuf/`.
+- `./go-tests.sh` runs the curated Go test suite with build tags.
+- Docs site: `cd docs/sliver-docs && npm install && npm run dev` for local dev; `npm run build` for a static build.
+- Go toolchain: the Makefile enforces Go >= 1.24.
 
 ## Coding Style & Naming Conventions
-Target Go 1.22+ (see `Makefile` validation). Format code with `gofmt` or `goimports` before committing. Keep package imports segregated (stdlib, third-party, internal). Use lower_snake filenames for assets, PascalCase for exported Go symbols, and prefer explicit names (`sessionID`, `operatorConfig`) over abbreviations. Never import `server` packages inside `client`. Avoid introducing CGO unless justified for cross-platform support.
+- Run `gofmt` on all Go code; keep package names lowercase and idiomatic.
+- Avoid `CGO` and empty interfaces; prefer explicit types and interfaces.
+- Do not import `server` packages from `client`.
+- If `math/rand` is required, import it as `insecureRand` and avoid security use.
 
 ## Testing Guidelines
-Run targeted unit tests with Go’s tooling and project tags, e.g. `go test -tags=client,go_sqlite ./client/command/...`. Full coverage uses `./build.py`; expect long runtimes and ensure ample CPU/RAM. Add tests beside code (`*_test.go`) and mirror package paths. When adding transports or implants, verify integration logs under `~/.sliver/logs/` for regressions and clean up fixtures.
+- Go tests follow standard `_test.go` naming within each package.
+- Prefer `./go-tests.sh` (uses tags like `client`, `server`, `osusergo`, `netgo`, `go_sqlite`) to match CI expectations.
+- Add or update tests when behavior changes; some server packages run longer tests.
 
 ## Commit & Pull Request Guidelines
-Sign every commit (`git commit -S`) and write imperative, scoped messages ("Fix DNS canary retry" rather than status updates). Keep vendor updates isolated in their own commit. Pull requests should describe the intent, affected modules, testing performed, and reference GitHub issues. Include before/after screenshots only when UI behavior changes (client console). Ensure CI passes and note any required follow-up.
+- Commits must be signed for PRs to `master`; work in a feature branch.
+- Commit subjects are short and imperative (e.g., "Fix ...", "Add ...", "Update ...", "Bump ...").
+- Changes to `vendor/` should be in a distinct commit.
+- PRs should link the tracking issue, note tests run, and confirm `gofmt` plus unit tests as applicable.
 
-## Security & Configuration Tips
-Default to secure settings: avoid `math/rand` for secrets, prefer vetted crypto (AES-GCM, Curve25519) per `CONTRIBUTING.md`. Lock down file permissions for generated assets and redact secrets from logs. When touching configuration, favor secure defaults even if it means additional setup for operators.
+## Security Notes
+- Default to secure configuration; fail closed rather than open.
+- Avoid insecure algorithms (MD5/SHA1/AES-ECB); prefer AES-GCM and modern curves.
+- Treat user input as untrusted: canonicalize paths and use restrictive file permissions.

client/assets/assets.go

@@ -96,7 +96,7 @@ func Setup(force bool, echo bool) {
 	if force || localVer == "" || localVer != ver.GitCommit {
 		if echo {
 			fmt.Printf(`
-Sliver  Copyright (C) 2022  Bishop Fox
+Sliver  Copyright (C) 2025  Bishop Fox
 This program comes with ABSOLUTELY NO WARRANTY; for details type 'licenses'.
 This is free software, and you are welcome to redistribute it
 under certain conditions; type 'licenses' for details.`)

client/command/cursed/cursed-chrome.go

@@ -23,7 +23,6 @@ import (
 	"errors"
 	"fmt"
 	"log"
-	insecureRand "math/rand"
 	"os"
 	"strings"
 	"time"
@@ -36,6 +35,7 @@ import (
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/commonpb"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/util"
 	"github.com/spf13/cobra"
 )
 
@@ -213,7 +213,7 @@ func startCursedChromeProcess(isEdge bool, session *clientpb.Session, cmd *cobra
 	con.PrintInfof("Waiting for %s process to initialize ... ", name)
 	time.Sleep(2 * time.Second)
 
-	bindPort := insecureRand.Intn(10000) + 40000
+	bindPort := util.Intn(10000) + 40000
 	bindAddr := fmt.Sprintf("127.0.0.1:%d", bindPort)
 
 	remoteAddr := fmt.Sprintf("127.0.0.1:%d", debugPort)

client/command/cursed/cursed-electron.go

@@ -22,7 +22,6 @@ import (
 	"context"
 	"fmt"
 	"log"
-	insecureRand "math/rand"
 	"path"
 	"time"
 
@@ -34,6 +33,7 @@ import (
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/commonpb"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/util"
 	"github.com/spf13/cobra"
 )
 
@@ -118,7 +118,7 @@ func avadaKedavraElectron(electronExe string, session *clientpb.Session, cmd *co
 	return curse
 }
 
-func checkElectronPath(electronExe string, session *clientpb.Session, cmd *cobra.Command, con *console.SliverClient) (bool, error) {
+func checkElectronPath(electronExe string, _ *clientpb.Session, cmd *cobra.Command, con *console.SliverClient) (bool, error) {
 	ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
 		Request: con.ActiveTarget.Request(cmd),
 		Path:    electronExe,
@@ -175,7 +175,7 @@ func startCursedElectronProcess(electronExe string, session *clientpb.Session, c
 	con.PrintInfof("Waiting for process to initialize ... ")
 	time.Sleep(2 * time.Second)
 
-	bindPort := insecureRand.Intn(10000) + 40000
+	bindPort := util.Intn(10000) + 40000
 	bindAddr := fmt.Sprintf("127.0.0.1:%d", bindPort)
 
 	remoteAddr := fmt.Sprintf("127.0.0.1:%d", debugPort)

client/command/cursed/cursed.go

@@ -21,7 +21,6 @@ package cursed
 import (
 	"bytes"
 	"fmt"
-	insecureRand "math/rand"
 	"strconv"
 	"strings"
 	"text/tabwriter"
@@ -30,6 +29,7 @@ import (
 	"github.com/bishopfox/sliver/client/command/settings"
 	"github.com/bishopfox/sliver/client/console"
 	"github.com/bishopfox/sliver/client/core"
+	"github.com/bishopfox/sliver/util"
 	"github.com/jedib0t/go-pretty/v6/table"
 	"github.com/spf13/cobra"
 )
@@ -115,7 +115,7 @@ func selectCursedProcess(con *console.SliverClient) *core.CursedProcess {
 func getRemoteDebuggerPort(cmd *cobra.Command) int {
 	port, _ := cmd.Flags().GetInt("remote-debugging-port")
 	if port == 0 {
-		port = insecureRand.Intn(30000) + 10000
+		port = util.Intn(30000) + 10000
 	}
 	return port
 }

client/command/exec/psexec.go

@@ -21,7 +21,6 @@ package exec
 import (
 	"context"
 	"fmt"
-	insecureRand "math/rand"
 	"os"
 	"strings"
 	"time"
@@ -32,6 +31,7 @@ import (
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/commonpb"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/util"
 	"github.com/bishopfox/sliver/util/encoders"
 	"github.com/spf13/cobra"
 )
@@ -175,8 +175,8 @@ func PsExecCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
 func randomString() string {
 	alphanumeric := "abcdefghijklmnopqrstuvwxyz0123456789"
 	str := ""
-	for index := 0; index < insecureRand.Intn(8)+1; index++ {
-		str += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
+	for index := 0; index < util.Intn(8)+1; index++ {
+		str += string(alphanumeric[util.Intn(len(alphanumeric))])
 	}
 	return str
 }
@@ -184,7 +184,7 @@ func randomString() string {
 func randomFileName() string {
 	noun := randomString()
 	noun = strings.ToLower(noun)
-	switch insecureRand.Intn(3) {
+	switch util.Intn(3) {
 	case 0:
 		noun = strings.ToUpper(noun)
 	case 1:
@@ -192,16 +192,16 @@ func randomFileName() string {
 	}
 
 	separators := []string{"", "", "", "", "", ".", "-", "_", "--", "__"}
-	sep := separators[insecureRand.Intn(len(separators))]
+	sep := separators[util.Intn(len(separators))]
 
 	alphanumeric := "abcdefghijklmnopqrstuvwxyz0123456789"
 	prefix := ""
-	for index := 0; index < insecureRand.Intn(3); index++ {
-		prefix += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
+	for index := 0; index < util.Intn(3); index++ {
+		prefix += string(alphanumeric[util.Intn(len(alphanumeric))])
 	}
 	suffix := ""
-	for index := 0; index < insecureRand.Intn(6)+1; index++ {
-		suffix += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
+	for index := 0; index < util.Intn(6)+1; index++ {
+		suffix += string(alphanumeric[util.Intn(len(alphanumeric))])
 	}
 
 	return fmt.Sprintf("%s%s%s%s%s", prefix, sep, noun, sep, suffix)

client/command/info/ping.go

@@ -2,10 +2,10 @@ package info
 
 import (
 	"context"
-	insecureRand "math/rand"
 
 	"github.com/bishopfox/sliver/client/console"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/util"
 	"github.com/spf13/cobra"
 )
 
@@ -16,7 +16,7 @@ func PingCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
 		return
 	}
 
-	nonce := insecureRand.Intn(999999)
+	nonce := util.Intn(999999)
 	con.PrintInfof("Ping %d\n", nonce)
 	pong, err := con.Rpc.Ping(context.Background(), &sliverpb.Ping{
 		Nonce:   int32(nonce),

client/command/jobs/commands.go

@@ -163,5 +163,5 @@ func Commands(con *console.SliverClient) []*cobra.Command {
 		(*comp)["compress"] = carapace.ActionValues([]string{"zlib", "gzip", "deflate9", "none"}...).Tag("compression formats")
 	})
 
-	return []*cobra.Command{jobsCmd, mtlsCmd, wgCmd, httpCmd, httpsCmd, stageCmd}
+	return []*cobra.Command{jobsCmd, mtlsCmd, wgCmd, dnsCmd, httpCmd, httpsCmd, stageCmd}
 }

client/console/console.go

@@ -24,7 +24,6 @@ import (
 	"fmt"
 	"io"
 	"log"
-	insecureRand "math/rand"
 	"os"
 	"path/filepath"
 	"strconv"
@@ -40,6 +39,7 @@ import (
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/commonpb"
 	"github.com/bishopfox/sliver/protobuf/rpcpb"
+	"github.com/bishopfox/sliver/util"
 	"github.com/gofrs/uuid"
 	"github.com/reeflective/console"
 	"github.com/reeflective/readline"
@@ -431,9 +431,9 @@ func (con *SliverClient) PrintLogo() {
 	}
 	serverSemVer := fmt.Sprintf("%d.%d.%d", serverVer.Major, serverVer.Minor, serverVer.Patch)
 
-	logo := asciiLogos[insecureRand.Intn(len(asciiLogos))]
+	logo := asciiLogos[util.Intn(len(asciiLogos))]
 	fmt.Println(strings.ReplaceAll(logo, "\n", "\r\n"))
-	fmt.Println("All hackers gain " + abilities[insecureRand.Intn(len(abilities))] + "\r")
+	fmt.Println("All hackers gain " + abilities[util.Intn(len(abilities))] + "\r")
 	fmt.Printf(Info+"Server v%s - %s%s\r\n", serverSemVer, serverVer.Commit, dirty)
 	if version.GitCommit != serverVer.Commit {
 		fmt.Printf(Info+"Client %s\r\n", version.FullVersion())

client/main.go

@@ -19,26 +19,9 @@ package main
 */
 
 import (
-	"crypto/rand"
-	"encoding/binary"
-	insecureRand "math/rand"
-	"time"
-
 	"github.com/bishopfox/sliver/client/cli"
 )
 
-// Attempt to seed insecure rand with secure rand, but we really
-// don't care that much if it fails since it's insecure anyways
-func init() {
-	buf := make([]byte, 8)
-	_, err := rand.Read(buf)
-	if err != nil {
-		insecureRand.Seed(int64(time.Now().Unix()))
-	} else {
-		insecureRand.Seed(int64(binary.LittleEndian.Uint64(buf)))
-	}
-}
-
 func main() {
 	cli.Execute()
 }

docs/sliver-docs/package.json

@@ -26,7 +26,7 @@
     "framer-motion": "^12.23.22",
     "fuse.js": "^7.1.0",
     "lunr": "^2.3.9",
-    "next": "^15.5.4",
+    "next": "^15.5.7",
     "next-themes": "^0.4.6",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",

docs/sliver-docs/pages/docs/md/HTTPS C2.md

@@ -204,7 +204,7 @@ Each of these encoders has a unique "Encoder ID," which is currently hardcoded b
 3. Generate a `nonce`, the nonce is equal to a random number times the `EncoderModulus` plus the encoder ID; the `EncoderModulus` is currently a hardcoded constant value, but we may generate this per-server in the future. The server does the opposite (nonce modulo `EncoderModulus`) to determine the original Encoder ID. In code this looks like:
 
 ```
-nonce := (insecureRand.Intn(maxN) * EncoderModulus) + encoderID
+nonce := (util.Intn(maxN) * EncoderModulus) + encoderID
 encoderId := nonce % EncoderModulus
 ```
 

go-assets.sh

@@ -20,10 +20,10 @@ set -e
 
 # Creates the static go asset archives
 
-GO_VER="1.25.1"
-GARBLE_VER="1.25.1"
+GO_VER="1.25.5"
+GARBLE_VER="1.25.5"
 ZIG_VER="0.15.1"
-SGN_VER="0.0.3"
+ZIG_SOURCE_PARAM="source=sliver"
 
 # Zig significantly throttles downloads from the main site, so we use
 # community mirrors. We fetch the list of mirrors at runtime, but
@@ -43,7 +43,7 @@ ZIG_MIRRORS=()
 MINISIGN_HELPER=""
 MINISIGN_HELPER_DIR=""
 
-BLOAT_FILES="AUTHORS CONTRIBUTORS PATENTS VERSION favicon.ico robots.txt SECURITY.md CONTRIBUTING.md LICENSE README.md ./doc ./test ./api ./misc"
+BLOAT_FILES="AUTHORS CONTRIBUTORS PATENTS VERSION favicon.ico robots.txt SECURITY.md CONTRIBUTING.md README.md ./doc ./test ./api ./misc"
 
 if ! [ -x "$(command -v curl)" ]; then
   echo 'Error: curl is not installed.' >&2
@@ -118,6 +118,16 @@ randomized_mirrors() {
   printf '%s\n' "${shuffled[@]}"
 }
 
+append_query_param() {
+  local url="$1"
+  local param="$2"
+  if [[ "$url" == *\?* ]]; then
+    printf '%s&%s' "$url" "$param"
+  else
+    printf '%s?%s' "$url" "$param"
+  fi
+}
+
 # Build a temporary helper that verifies signatures via util/minisign.
 ensure_minisign_helper() {
   if [ -n "$MINISIGN_HELPER" ] && [ -x "$MINISIGN_HELPER" ]; then
@@ -139,7 +149,7 @@ ensure_minisign_helper() {
 
 verify_minisig() {
   ensure_minisign_helper
-  ZIG_PUBLIC_KEY="$ZIG_MINISIGN_PUBKEY" "$MINISIGN_HELPER" "$1" "$2"
+  ZIG_PUBLIC_KEY="$ZIG_MINISIGN_PUBKEY" "$MINISIGN_HELPER" "$1" "$2" "$3"
 }
 
 download_zig() {
@@ -149,40 +159,49 @@ download_zig() {
   local local_name="$4"
   local dest_dir="$OUTPUT_DIR/$platform/$arch"
   local dest_path="$dest_dir/$local_name"
-  local minisig_url="https://ziglang.org/download/$ZIG_VER/$remote_name.minisig"
-  local mirror_url
   local success=0
 
   mkdir -p "$dest_dir"
   rm -f "$dest_path"
 
+  echo "Zig $platform/$arch: $remote_name"
   while read -r mirror; do
-    mirror_url="${mirror%/}/$ZIG_VER/$remote_name"
-    echo "Attempting Zig download from $mirror_url"
+    local mirror_base="${mirror%/}/$ZIG_VER"
+    local artifact_url="${mirror_base}/$remote_name"
+    local signature_url="${mirror_base}/${remote_name}.minisig"
+    artifact_url="$(append_query_param "$artifact_url" "$ZIG_SOURCE_PARAM")"
+    signature_url="$(append_query_param "$signature_url" "$ZIG_SOURCE_PARAM")"
+    echo "Attempting Zig mirror $mirror_base"
+    echo "  artifact:  $artifact_url"
+    echo "  signature: $signature_url"
     local tmp_tar
     local tmp_sig
     tmp_tar=$(mktemp)
     tmp_sig=$(mktemp)
     local verification_failed=0
-    if curl -L --fail --output "$tmp_tar" "$mirror_url"; then
-      if curl -L --fail --output "$tmp_sig" "$minisig_url"; then
-        if verify_minisig "$tmp_tar" "$tmp_sig"; then
+    if curl -L --fail --output "$tmp_tar" "$artifact_url"; then
+      if curl -L --fail --output "$tmp_sig" "$signature_url"; then
+        if verify_minisig "$tmp_tar" "$tmp_sig" "$remote_name"; then
           mv "$tmp_tar" "$dest_path"
           rm -f "$tmp_sig"
           echo "Downloaded and verified Zig package -> $dest_path"
           success=1
           break
         else
-          echo "[!] Signature verification failed for $mirror_url" >&2
+          echo "[!] Signature verification failed for $remote_name from $mirror_base" >&2
           verification_failed=1
         fi
+      else
+        echo "[!] Failed to download Zig signature from $signature_url" >&2
       fi
+    else
+      echo "[!] Failed to download Zig artifact from $artifact_url" >&2
     fi
     if [ "$verification_failed" -eq 1 ]; then
       echo "[!] Deleting corrupted download $tmp_tar" >&2
     fi
     rm -f "$tmp_tar" "$tmp_sig"
-    echo "[!] Failed to download or verify Zig from $mirror_url" >&2
+    echo "[!] Failed to download or verify Zig from $mirror_base" >&2
   done < <(randomized_mirrors)
 
   if [ "$success" -ne 1 ]; then
@@ -293,40 +312,19 @@ download_zig "linux" "arm64" "zig-aarch64-linux-$ZIG_VER.tar.xz" "zig.tar.xz"
 # Windows ships a zip instead of a tarball
 download_zig "windows" "amd64" "zig-x86_64-windows-$ZIG_VER.zip" "zig.zip"
 
-
 echo "-----------------------------------------------------------------"
 echo " Garble"
 echo "-----------------------------------------------------------------"
-echo "curl -L --fail --output $OUTPUT_DIR/linux/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux"
-curl -L --fail --output $OUTPUT_DIR/linux/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux
+echo "curl -L --fail --output $OUTPUT_DIR/linux/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-amd64"
+curl -L --fail --output $OUTPUT_DIR/linux/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-amd64
 echo "curl -L --fail --output $OUTPUT_DIR/linux/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-arm64"
 curl -L --fail --output $OUTPUT_DIR/linux/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-arm64
-echo "curl -L --fail --output $OUTPUT_DIR/windows/amd64/garble.exe https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_windows.exe"
-curl -L --fail --output $OUTPUT_DIR/windows/amd64/garble.exe https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_windows.exe
-echo "curl -L --fail --output $OUTPUT_DIR/darwin/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-amd64"
-curl -L --fail --output $OUTPUT_DIR/darwin/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-amd64
-echo "curl -L --fail --output $OUTPUT_DIR/darwin/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-arm64"
-curl -L --fail --output $OUTPUT_DIR/darwin/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-arm64
-
-
-echo "-----------------------------------------------------------------"
-echo " Shikata ga nai (ノ ゜Д゜)ノ ︵ 仕方がない"
-echo "-----------------------------------------------------------------"
-# Linux (amd64)
-echo "curl -L --fail --output $OUTPUT_DIR/linux/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-amd64.zip"
-curl -L --fail --output $OUTPUT_DIR/linux/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-amd64.zip
-# Linux (arm64)
-echo "curl -L --fail --output $OUTPUT_DIR/linux/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-arm64.zip"
-curl -L --fail --output $OUTPUT_DIR/linux/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-arm64.zip
-# Windows (amd64)
-echo "curl -L --fail --output $OUTPUT_DIR/windows/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_windows-amd64.zip"
-curl -L --fail --output $OUTPUT_DIR/windows/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_windows-amd64.zip
-# MacOS (amd64)
-echo "curl -L --fail --output $OUTPUT_DIR/darwin/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-amd64.zip"
-curl -L --fail --output $OUTPUT_DIR/darwin/amd64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-amd64.zip
-# MacOS (arm64)
-echo "curl -L --fail --output $OUTPUT_DIR/darwin/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-arm64.zip"
-curl -L --fail --output $OUTPUT_DIR/darwin/arm64/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-arm64.zip
+echo "curl -L --fail --output $OUTPUT_DIR/windows/amd64/garble.exe https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_windows-amd64.exe"
+curl -L --fail --output $OUTPUT_DIR/windows/amd64/garble.exe https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_windows-amd64.exe
+echo "curl -L --fail --output $OUTPUT_DIR/darwin/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_darwin-amd64"
+curl -L --fail --output $OUTPUT_DIR/darwin/amd64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_darwin-amd64
+echo "curl -L --fail --output $OUTPUT_DIR/darwin/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_darwin-arm64"
+curl -L --fail --output $OUTPUT_DIR/darwin/arm64/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_darwin-arm64
 
 # --- Cleanup ---
 echo -e "clean up: $WORK_DIR"

go-tests.sh

@@ -139,6 +139,14 @@ else
     exit 1
 fi
 
+# server / sgn
+if go test -tags=server,$TAGS ./server/sgn ; then
+    :
+else
+    cat ~/.sliver/logs/sliver.log
+    exit 1
+fi
+
 # server / gogo
 if go test -tags=server,$TAGS ./server/gogo ; then
     :

go.mod

@@ -1,6 +1,6 @@
 module github.com/bishopfox/sliver
 
-go 1.25.1
+go 1.25.3
 
 replace github.com/rsteube/carapace v0.36.3 => github.com/reeflective/carapace v0.46.3-0.20231214181515-27e49f3c3b69
 
@@ -32,6 +32,7 @@ require (
 	github.com/miekg/dns v1.1.68
 	github.com/moloch--/asciicast v0.1.1
 	github.com/moloch--/memmod v0.0.0-20230225130813-fd77d905589e
+	github.com/moloch--/sgn v0.0.4
 	github.com/ncruces/go-sqlite3 v0.29.1
 	github.com/reeflective/console v0.1.25
 	github.com/reeflective/readline v1.1.3
@@ -39,21 +40,21 @@ require (
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.10.1
 	github.com/spf13/pflag v1.0.10
-	github.com/stretchr/testify v1.11.0
+	github.com/stretchr/testify v1.11.1
 	github.com/tetratelabs/wazero v1.9.0
 	github.com/things-go/go-socks5 v0.1.0
 	github.com/ulikunitz/xz v0.5.15
 	github.com/xlab/treeprint v1.2.0
 	github.com/yiya1989/sshkrb5 v0.0.1
-	golang.org/x/crypto v0.42.0
+	golang.org/x/crypto v0.43.0
 	golang.org/x/exp v0.0.0-20251002181428-27f1f14c8bb9
-	golang.org/x/net v0.44.0
-	golang.org/x/sys v0.36.0
-	golang.org/x/term v0.35.0
-	golang.org/x/text v0.29.0
+	golang.org/x/net v0.46.0
+	golang.org/x/sys v0.37.0
+	golang.org/x/term v0.36.0
+	golang.org/x/text v0.30.0
 	golang.zx2c4.com/wireguard v0.0.0-20250521234502-f333402bd9cb
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20241231184526-a9ab2273dd10
-	google.golang.org/grpc v1.75.1
+	google.golang.org/grpc v1.76.0
 	google.golang.org/protobuf v1.36.10
 	gopkg.in/AlecAivazis/survey.v1 v1.8.8
 	gorm.io/driver/mysql v1.6.0
@@ -62,7 +63,7 @@ require (
 	gorm.io/gorm v1.31.0
 	gvisor.dev/gvisor v0.0.0-20250503011706-39ed1f5ac29c
 	modernc.org/sqlite v1.39.0
-	tailscale.com v1.88.3
+	tailscale.com v1.90.6
 )
 
 require (
@@ -78,18 +79,7 @@ require (
 	github.com/awgh/rawreader v0.0.0-20200626064944-56820a9c6da4 // indirect
 	github.com/aws/aws-sdk-go-v2 v1.39.2 // indirect
 	github.com/aws/aws-sdk-go-v2/config v1.31.12 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.18.16 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.9 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.9 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.9 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.9 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ssm v1.65.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.29.6 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.38.6 // indirect
-	github.com/aws/smithy-go v1.23.0 // indirect
 	github.com/carapace-sh/carapace v1.9.0 // indirect
 	github.com/carapace-sh/carapace-shlex v1.1.0 // indirect
 	github.com/chromedp/sysutil v1.1.0 // indirect
@@ -99,7 +89,6 @@ require (
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dblohm7/wingoes v0.0.0-20250822163801-6d8e6105c62d // indirect
 	github.com/demisto/goxforce v0.0.0-20160322194047-db8357535b1d // indirect
-	github.com/digitalocean/go-smbios v0.0.0-20180907143718-390a4f403a8e // indirect
 	github.com/dlclark/regexp2 v1.11.5 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/fxamacker/cbor/v2 v2.9.0 // indirect
@@ -107,7 +96,6 @@ require (
 	github.com/gen2brain/shm v0.1.1 // indirect
 	github.com/glebarez/go-sqlite v1.22.0 // indirect
 	github.com/go-json-experiment/json v0.0.0-20250910080747-cc2cfa0554c3 // indirect
-	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/go-sql-driver/mysql v1.9.3 // indirect
 	github.com/gobwas/httphead v0.1.0 // indirect
 	github.com/gobwas/pool v0.2.1 // indirect
@@ -119,7 +107,6 @@ require (
 	github.com/google/nftables v0.3.0 // indirect
 	github.com/hashicorp/go-uuid v1.0.3 // indirect
 	github.com/hdevalence/ed25519consensus v0.2.0 // indirect
-	github.com/illarion/gonotify/v3 v3.0.2 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
@@ -135,14 +122,14 @@ require (
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.19 // indirect
-	github.com/mdlayher/genetlink v1.3.2 // indirect
 	github.com/mdlayher/netlink v1.8.0 // indirect
-	github.com/mdlayher/sdnotify v1.0.0 // indirect
 	github.com/mdlayher/socket v0.5.1 // indirect
 	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
 	github.com/mitchellh/go-ps v1.0.0 // indirect
+	github.com/moloch--/go-keystone v0.0.2 // indirect
 	github.com/ncruces/go-strftime v0.1.9 // indirect
 	github.com/ncruces/julianday v1.0.0 // indirect
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus-community/pro-bing v0.4.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
@@ -153,22 +140,21 @@ require (
 	github.com/tailscale/go-winio v0.0.0-20231025203758-c4f33415bf55 // indirect
 	github.com/tailscale/goupnp v1.0.1-0.20210804011211-c64d0f06ea05 // indirect
 	github.com/tailscale/hujson v0.0.0-20250605163823-992244df8c5a // indirect
-	github.com/tailscale/netlink v1.1.1-0.20240822203006-4d49adab4de7 // indirect
 	github.com/tailscale/peercred v0.0.0-20250107143737-35a0c7bd7edc // indirect
 	github.com/tailscale/web-client-prebuilt v0.0.0-20250124233751-d4cd19a26976 // indirect
 	github.com/tailscale/wireguard-go v0.0.0-20250716170648-1d0488a3d7da // indirect
 	github.com/thedevsaddam/gojsonq/v2 v2.5.2 // indirect
-	github.com/vishvananda/netns v0.0.5 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	go4.org/mem v0.0.0-20240501181205-ae6ca9944745 // indirect
 	go4.org/netipx v0.0.0-20231129151722-fdeea329fbba // indirect
 	golang.org/x/mod v0.28.0 // indirect
+	golang.org/x/oauth2 v0.30.0 // indirect
 	golang.org/x/sync v0.17.0 // indirect
 	golang.org/x/time v0.13.0 // indirect
 	golang.org/x/tools v0.37.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	golang.zx2c4.com/wireguard/windows v0.5.3 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20251002232023-7c0ddcbb5797 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20251014184007-4626949a642f // indirect
 	gopkg.in/jcmturner/aescts.v1 v1.0.1 // indirect
 	gopkg.in/jcmturner/dnsutils.v1 v1.0.1 // indirect
 	gopkg.in/jcmturner/goidentity.v3 v3.0.0 // indirect

go.sum

@@ -281,6 +281,7 @@ github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.19 h1:v++JhqYnZuu5jSKrk9RbgF5v4CGUjqRfBm05byFGLdw=
 github.com/mattn/go-runewidth v0.0.19/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
 github.com/mattn/go-sqlite3 v1.14.32 h1:JD12Ag3oLy1zQA+BNn74xRgaBbdhbNIDYvQUEuuErjs=
@@ -302,8 +303,12 @@ github.com/mitchellh/go-ps v1.0.0 h1:i6ampVEEF4wQFF+bkYfwYgY+F/uYJDktmvLPf7qIgjc
 github.com/mitchellh/go-ps v1.0.0/go.mod h1:J4lOc8z8yJs6vUwklHw2XEIiT4z4C40KtWVN3nvg8Pg=
 github.com/moloch--/asciicast v0.1.1 h1:btwwniCK9br3ys33XZ71IG/M3ZujSSCcBzsH/sieiXg=
 github.com/moloch--/asciicast v0.1.1/go.mod h1:OckO16UDLgxVLclrCnbocL1ix15Br/8Xv/caBoYq98o=
+github.com/moloch--/go-keystone v0.0.2 h1:xThbYs45CSzoDUz5kBZxAyTPIpK3t5M7NB1x+NTTRL8=
+github.com/moloch--/go-keystone v0.0.2/go.mod h1:kpGRJpw9b7Eq3MluHrba+GPKZhSyDrvhLULSwH5nGGM=
 github.com/moloch--/memmod v0.0.0-20230225130813-fd77d905589e h1:IkFCPlAa0iTiLxck+NqAwBx8JDlnHYm4orOQBbs4BDQ=
 github.com/moloch--/memmod v0.0.0-20230225130813-fd77d905589e/go.mod h1:eYeI6cQ5YHhHt9i0BBW0zc1DaQnb4ZMXsSPuEV/V5Og=
+github.com/moloch--/sgn v0.0.4 h1:90IC5rx3TmPEfrqPnENB0yyiqcbcNk9LqezXx7uruF0=
+github.com/moloch--/sgn v0.0.4/go.mod h1:FyWfCtdynywgLmVR71vTJztZ3WkGSkR91Y4EOijUutE=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/ncruces/go-sqlite3 v0.29.1 h1:NIi8AISWBToRHyoz01FXiTNvU147Tqdibgj2tFzJCqM=
@@ -314,6 +319,8 @@ github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt
 github.com/ncruces/julianday v1.0.0/go.mod h1:Dusn2KvZrrovOMJuOt0TNXL6tB7U2E8kvza5fFc9G7g=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
+github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
+github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde h1:x0TT0RDC7UhAVbbWWBzr41ElhJx5tXPWkIHA2HWPRuw=
 github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde/go.mod h1:nZgzbfBr3hhjoZnS66nKrHmduYNpc34ny7RK4z5/HM0=
@@ -371,8 +378,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.11.0 h1:ib4sjIrwZKxE5u/Japgo/7SJV3PvgjGiRNAvTVGqQl8=
-github.com/stretchr/testify v1.11.0/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tailscale/certstore v0.1.1-0.20231202035212-d3fa0460f47e h1:PtWT87weP5LWHEY//SWsYkSO3RWRZo4OSWagh3YD2vQ=
 github.com/tailscale/certstore v0.1.1-0.20231202035212-d3fa0460f47e/go.mod h1:XrBNfAFN+pwoWuksbFS9Ccxnopa15zJGgXRFN90l3K4=
 github.com/tailscale/go-winio v0.0.0-20231025203758-c4f33415bf55 h1:Gzfnfk2TWrk8Jj4P4c1a3CtQyMaTVCznlkLZI++hok4=
@@ -409,7 +416,6 @@ github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701 h1:pyC9PaHYZFgEKFdlp3G8
 github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701/go.mod h1:P3a5rG4X7tI17Nn3aOIAYr5HbIMukwXG0urG0WuL8OA=
 github.com/ulikunitz/xz v0.5.15 h1:9DNdB5s+SgV3bQ2ApL10xRc35ck0DuIX/isZvIk+ubY=
 github.com/ulikunitz/xz v0.5.15/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
-github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
 github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zdEY=
 github.com/vishvananda/netns v0.0.5/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
@@ -447,8 +453,8 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
-golang.org/x/crypto v0.42.0/go.mod h1:4+rDnOTJhQCx2q7/j6rAN5XDw8kPjeaXEUR2eL94ix8=
+golang.org/x/crypto v0.43.0 h1:dduJYIi3A3KOfdGOHX8AVZ/jGiyPa3IbBozJ5kNuE04=
+golang.org/x/crypto v0.43.0/go.mod h1:BFbav4mRNlXJL4wNeejLpWxB7wMbc79PdRGhWKncxR0=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20251002181428-27f1f14c8bb9 h1:TQwNpfvNkxAVlItJf6Cr5JTsVZoC/Sj7K3OZv2Pc14A=
 golang.org/x/exp v0.0.0-20251002181428-27f1f14c8bb9/go.mod h1:TwQYMMnGpvZyc+JpB/UAuTNIsVJifOlSkrZkhcvpVUk=
@@ -475,8 +481,8 @@ golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.44.0 h1:evd8IRDyfNBMBTTY5XRF1vaZlD+EmWx6x8PkhR04H/I=
-golang.org/x/net v0.44.0/go.mod h1:ECOoLqd5U3Lhyeyo/QDCEVQ4sNgYsqvCZ722XogGieY=
+golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
+golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
 golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU=
@@ -497,9 +503,7 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190530182044-ad28b68e88f1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200217220822-9197077df867/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -512,20 +516,19 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220817070843-5a390386f1f2/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
-golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.35.0 h1:bZBVKBudEyhRcajGcNc3jIfWPqV4y/Kt2XcoigOWtDQ=
-golang.org/x/term v0.35.0/go.mod h1:TPGtkTLesOwf2DE8CgVYiZinHAOuy5AYUYT1lENIZnA=
+golang.org/x/term v0.36.0 h1:zMPR+aF8gfksFprF/Nc/rd1wRS1EI6nDBGyWAvDzx2Q=
+golang.org/x/term v0.36.0/go.mod h1:Qu394IJq6V6dCBRgwqshf3mPF85AqzYEzofzRdZkWss=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
-golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
+golang.org/x/text v0.30.0 h1:yznKA/E9zq54KzlzBEAWn1NXSQ8DIp/NYMy88xJjl4k=
+golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=
 golang.org/x/time v0.13.0 h1:eUlYslOIt32DgYD6utsuUeHs4d7AsEYLuIAdg7FlYgI=
 golang.org/x/time v0.13.0/go.mod h1:eL/Oa2bBBK0TkX57Fyni+NgnyQQN4LitPmob2Hjnqw4=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -559,15 +562,15 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
 google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20251002232023-7c0ddcbb5797 h1:CirRxTOwnRWVLKzDNrs0CXAaVozJoR4G9xvdRecrdpk=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20251002232023-7c0ddcbb5797/go.mod h1:HSkG/KdJWusxU1F6CNrwNDjBMgisKxGnc5dAZfT0mjQ=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251014184007-4626949a642f h1:1FTH6cpXFsENbPR5Bu8NQddPSaUUE6NA2XdZdDSAJK4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20251014184007-4626949a642f/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
-google.golang.org/grpc v1.75.1 h1:/ODCNEuf9VghjgO3rqLcfg8fiOP0nSluljWFlDxELLI=
-google.golang.org/grpc v1.75.1/go.mod h1:JtPAzKiq4v1xcAB2hydNlWI2RnF85XXcV0mhKXr2ecQ=
+google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
+google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
 google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
 google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/AlecAivazis/survey.v1 v1.8.8 h1:5UtTowJZTz1j7NxVzDGKTz6Lm9IWm8DDF6b7a2wq9VY=
@@ -638,5 +641,5 @@ mvdan.cc/sh/v3 v3.12.0 h1:ejKUR7ONP5bb+UGHGEG/k9V5+pRVIyD+LsZz7o8KHrI=
 mvdan.cc/sh/v3 v3.12.0/go.mod h1:Se6Cj17eYSn+sNooLZiEUnNNmNxg0imoYlTu4CyaGyg=
 software.sslmate.com/src/go-pkcs12 v0.4.0 h1:H2g08FrTvSFKUj+D309j1DPfk5APnIdAQAB8aEykJ5k=
 software.sslmate.com/src/go-pkcs12 v0.4.0/go.mod h1:Qiz0EyvDRJjjxGyUQa2cCNZn/wMyzrRJ/qcDXOQazLI=
-tailscale.com v1.88.3 h1:OiE6iVqzykhbITxmIKjH8d00cw0LsJFO3TuFd4jQVXU=
-tailscale.com v1.88.3/go.mod h1:LHaTiwRgzebPDLgZ6RQQVzX+1SR5fbNl51fzm7UtMaw=
+tailscale.com v1.90.6 h1:EhYPiZP/xcLeinikaLA0kn4CQT3+z9SZ13IB/kzWhd4=
+tailscale.com v1.90.6/go.mod h1:+9EX6pOGCNa6pxCVRhhlJLy/qnkDzOplFYpeZyYlCT0=

implant/go-mod

@@ -15,9 +15,9 @@ require (
 	github.com/tetratelabs/wazero v1.7.1
 	github.com/things-go/go-socks5 v0.0.4
 	github.com/yiya1989/sshkrb5 v0.0.0-20201110125252-a1455b75a35e
-	golang.org/x/crypto v0.13.0
-	golang.org/x/net v0.15.0
-	golang.org/x/sys v0.19.0
+	golang.org/x/crypto v0.42.0
+	golang.org/x/net v0.43.0
+	golang.org/x/sys v0.36.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	google.golang.org/protobuf v1.32.0
 	gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259
@@ -36,10 +36,11 @@ require (
 	github.com/jcmturner/gofork v1.0.0 // indirect
 	github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/mod v0.27.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/text v0.29.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.13.0 // indirect
+	golang.org/x/tools v0.36.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	gopkg.in/jcmturner/aescts.v1 v1.0.1 // indirect
 	gopkg.in/jcmturner/dnsutils.v1 v1.0.1 // indirect

implant/go-sum

@@ -23,8 +23,8 @@ github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPh
 github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
 github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
 github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/jcmturner/gofork v1.0.0 h1:J7uCkflzTEhUZ64xqKnkDxq3kzc96ajM1Gli5ktUem8=
@@ -59,21 +59,21 @@ github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck=
-golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
+golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
+golang.org/x/crypto v0.42.0/go.mod h1:4+rDnOTJhQCx2q7/j6rAN5XDw8kPjeaXEUR2eL94ix8=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.27.0 h1:kb+q2PyFnEADO2IEF935ehFUXlWiNjJWtRNgBLSfbxQ=
+golang.org/x/mod v0.27.0/go.mod h1:rWI627Fq0DEoudcK+MBkNkCe0EetEaDSwJJkCcjpazc=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.15.0 h1:ugBLEUaxABaB5AJqW9enI0ACdci2RUd4eP51NTBvuJ8=
-golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
+golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
+golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
-golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -86,24 +86,24 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220330033206-e17cdc41300f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
-golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
+golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.12.0 h1:/ZfYdc3zq+q02Rv9vGqTeSItdzZTSNDmfTi0mBAuidU=
-golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
+golang.org/x/term v0.35.0 h1:bZBVKBudEyhRcajGcNc3jIfWPqV4y/Kt2XcoigOWtDQ=
+golang.org/x/term v0.35.0/go.mod h1:TPGtkTLesOwf2DE8CgVYiZinHAOuy5AYUYT1lENIZnA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
+golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
 golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
 golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.13.0 h1:Iey4qkscZuv0VvIt8E0neZjtPVQFSc870HQ448QgEmQ=
-golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
+golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
+golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

implant/scripts/update-vendor.sh

@@ -31,8 +31,7 @@ go run update-vendor.go "$tempDir"
 cd "$tempDir"
 # update vendor dir
 # go get gvisor.dev/gvisor/runsc@go
-go get golang.org/x/[email protected]
-go mod tidy -compat=1.17
+go mod tidy -compat=1.25
 go mod vendor
 
 # move updated files back

implant/sliver/encoders/encoders.go

@@ -23,10 +23,11 @@ import (
 	"embed"
 	"encoding/binary"
 	"errors"
-	insecureRand "math/rand"
 	"strconv"
 	"strings"
 
+	"github.com/bishopfox/sliver/implant/sliver/util"
+
 	// {{if .Config.Debug}}
 	"log"
 	// {{end}}
@@ -139,7 +140,7 @@ func randomEncoderFromMap(encoderMap map[uint64]Encoder) (uint64, Encoder) {
 	for k := range encoderMap {
 		keys = append(keys, k)
 	}
-	encoderID := keys[insecureRand.Intn(len(keys))]
+	encoderID := keys[util.Intn(len(keys))]
 	nonce := (randomUint64(MaxN) * EncoderModulus) + encoderID
 	return nonce, encoderMap[encoderID]
 }

implant/sliver/encoders/english.go

@@ -19,8 +19,9 @@ package encoders
 */
 
 import (
-	insecureRand "math/rand"
 	"strings"
+
+	"github.com/bishopfox/sliver/implant/sliver/util"
 )
 
 var dictionary map[int][]string
@@ -42,7 +43,7 @@ func (e EnglishEncoder) Encode(data []byte) ([]byte, error) {
 	words := []string{}
 	for _, b := range data {
 		possibleWords := dictionary[int(b)]
-		index := insecureRand.Intn(len(possibleWords))
+		index := util.Intn(len(possibleWords))
 		words = append(words, possibleWords[index])
 	}
 	return []byte(strings.Join(words, " ")), nil

implant/sliver/handlers/handlers-wireguard.go

@@ -69,9 +69,6 @@ func wgStartPortfwdHandler(data []byte, resp RPCResponse) {
 			RemoteAddr: fwder.RemoteAddr(),
 		},
 	}
-	if err != nil {
-		fwdResp.Response.Err = err.Error()
-	}
 	data, err = proto.Marshal(fwdResp)
 	resp(data, err)
 }

implant/sliver/taskrunner/task.go

@@ -19,21 +19,20 @@ package taskrunner
 */
 
 import (
-	insecureRand "math/rand"
 	"os/exec"
 	"sync"
 	"syscall"
-	"time"
 	"unsafe"
+
+	"github.com/bishopfox/sliver/implant/sliver/util"
 )
 
 // Utility functions
 
 func stringWithCharset(length int, charset string) string {
-	seededRand := insecureRand.New(insecureRand.NewSource(time.Now().UnixNano()))
 	b := make([]byte, length)
 	for i := range b {
-		b[i] = charset[seededRand.Intn(len(charset))]
+		b[i] = charset[util.Intn(len(charset))]
 	}
 	return string(b)
 }

implant/sliver/transports/beacon.go

@@ -26,7 +26,6 @@ import (
 
 	// {{end}}
 
-	insecureRand "math/rand"
 	"net/url"
 	"time"
 
@@ -59,6 +58,7 @@ import (
 	"github.com/bishopfox/sliver/implant/sliver/transports/dnsclient"
 	// {{end}}
 
+	"github.com/bishopfox/sliver/implant/sliver/util"
 	pb "github.com/bishopfox/sliver/protobuf/sliverpb"
 )
 
@@ -103,7 +103,7 @@ func (b *Beacon) Duration() time.Duration {
 	// {{end}}
 	jitterDuration := time.Duration(0)
 	if 0 < b.Jitter() {
-		jitterDuration = time.Duration(insecureRand.Int63n(b.Jitter()))
+		jitterDuration = time.Duration(util.Int63n(b.Jitter()))
 	}
 	duration := time.Duration(b.Interval()) + jitterDuration
 	// {{if .Config.Debug}}

implant/sliver/transports/dnsclient/conf_windows.go

@@ -36,6 +36,7 @@ import (
 	"unsafe"
 
 	// {{if .Config.Debug}}
+	"fmt"
 	"log"
 	// {{end}}
 
@@ -46,46 +47,82 @@ import (
 // dnsClientConfig - returns all DNS server addresses associated with the given address
 // using various windows fuckery.
 func dnsClientConfig() (*dns.ClientConfig, error) {
-	l := uint32(20000)
+	l := uint32(1000000)
 	b := make([]byte, l)
 
 	// Windows is an utter fucking trash fire of an operating system.
 	if err := windows.GetAdaptersAddresses(windows.AF_UNSPEC, windows.GAA_FLAG_INCLUDE_PREFIX, 0, (*windows.IpAdapterAddresses)(unsafe.Pointer(&b[0])), &l); err != nil {
+		// {{if .Config.Debug}}
+		log.Printf("[dns] error getting Windows network adapter addresses: %v. If the error message is 'The file name is too long', this indicates a buffer overflow due to the data exceeding the size of the buffer allocated in the dnsClientConfig function of sliver/implant/sliver/transports/dnsclient/conf_windows.go.", err)
+		// {{end}}
 		return nil, err
 	}
 	var adapters []*windows.IpAdapterAddresses
 	for addr := (*windows.IpAdapterAddresses)(unsafe.Pointer(&b[0])); addr != nil; addr = addr.Next {
-		adapters = append(adapters, addr)
+		adapters = append(adapters, addr)		
+		// {{if .Config.Debug}}
+		adapterName := windows.BytePtrToString(addr.AdapterName)
+		adapterAddressString := ""
+		adapterIPAddress := addr.FirstUnicastAddress.Address.IP()
+		if adapterIPAddress != nil {
+			adapterAddressString = fmt.Sprintf(" with address %s", adapterIPAddress.To16())
+		}
+		log.Printf("[dns] found Windows network adapter '%s'%s", adapterName, adapterAddressString)
+		// {{end}}
 	}
 
 	resolvers := map[string]bool{}
 	for _, adapter := range adapters {
 		if adapter.OperStatus != windows.IfOperStatusUp {
+			// {{if .Config.Debug}}
+			adapterName := windows.BytePtrToString(adapter.AdapterName)
+			log.Printf("[dns] skipping adapter '%s' because it is down", adapterName)
+			// {{end}}
 			continue // Skip down interfaces
 		}
 		for next := adapter.FirstUnicastAddress; next != nil; next = next.Next {
-			if next.Address.IP() != nil {
+			// {{if .Config.Debug}}
+			if next.Address.IP() == nil {
+				adapterName := windows.BytePtrToString(adapter.AdapterName)
+				log.Printf("[dns] skipping adapter '%s' because it has no IP address", adapterName)
+			} else {
+			// {{end}}
 				for dnsServer := adapter.FirstDnsServerAddress; dnsServer != nil; dnsServer = dnsServer.Next {
 					ip := dnsServer.Address.IP()
+					// {{if .Config.Debug}}
+					adapterName := windows.BytePtrToString(adapter.AdapterName)
+					log.Printf("[dns] found DNS server IP address %v for adapter '%s'", ip, adapterName)
+					// {{end}}
 					if ip.IsMulticast() || ip.IsLinkLocalMulticast() || ip.IsLinkLocalUnicast() || ip.IsUnspecified() {
+						// {{if .Config.Debug}}
+						log.Printf("[dns] Skipping DNS server IP address %v for adapter '%s' because its type is multicast, link-local unicast, or unspecified", ip, adapterName)
+						// {{end}}
 						continue
 					}
 					if ip.To16() != nil && strings.HasPrefix(ip.To16().String(), "fec0:") {
+						// {{if .Config.Debug}}
+						log.Printf("[dns] Skipping DNS server IP address %v for adapter '%s' because its address begins with 'fec0:'", ip, adapterName)
+						// {{end}}
 						continue
 					}
 					// {{if .Config.Debug}}
-					log.Printf("Possible resolver: %v", ip)
+					log.Printf("[dns] Possible resolver: %v", ip)
 					// {{end}}
 					resolvers[ip.String()] = true
 				}
 				break
+			// {{if .Config.Debug}}
 			}
+			// {{end}}
 		}
 	}
 
 	// Take unique values only
 	servers := []string{}
 	for server := range resolvers {
+		// {{if .Config.Debug}}
+		log.Printf("[dns] Adding DNS server '%s' to the list of resolvers", server)
+		// {{end}}
 		servers = append(servers, server)
 	}
 

implant/sliver/transports/dnsclient/dnsclient.go

@@ -57,7 +57,6 @@ import (
 	"encoding/binary"
 	"errors"
 	"hash/crc32"
-	insecureRand "math/rand"
 	"net/url"
 	"strconv"
 	"strings"
@@ -70,6 +69,7 @@ import (
 
 	"github.com/bishopfox/sliver/implant/sliver/cryptography"
 	"github.com/bishopfox/sliver/implant/sliver/encoders"
+	"github.com/bishopfox/sliver/implant/sliver/util"
 	"github.com/bishopfox/sliver/protobuf/dnspb"
 	pb "github.com/bishopfox/sliver/protobuf/sliverpb"
 	"github.com/miekg/dns"
@@ -1097,7 +1097,7 @@ func (s *SliverDNSClient) averageRtt(meta *ResolverMetadata) time.Duration {
 }
 
 func (s *SliverDNSClient) randomResolver() (DNSResolver, *ResolverMetadata) {
-	resolver := s.resolvers[insecureRand.Intn(len(s.resolvers))]
+	resolver := s.resolvers[util.Intn(len(s.resolvers))]
 	return resolver, s.metadata[resolver.Address()]
 }
 

implant/sliver/transports/dnsclient/resolver-generic.go

@@ -82,7 +82,7 @@ func (r *GenericResolver) A(domain string) ([]byte, time.Duration, error) {
 			break
 		}
 		// {{if .Config.Debug}}
-		log.Printf("[dns] query error: %s (retry wait: %s)", err, r.retryWait)
+		log.Printf("[dns] error retrieving A records for '%s' using a(): %v (retry wait: %s)", domain, err, r.retryWait)
 		// {{end}}
 		time.Sleep(r.retryWait)
 	}
@@ -95,11 +95,14 @@ func (r *GenericResolver) a(domain string) ([]byte, time.Duration, error) {
 	// {{end}}
 	resp, rtt, err := r.localQuery(domain, dns.TypeA)
 	if err != nil {
+		// {{if .Config.Debug}}
+		log.Printf("[dns] error retrieving A records using localQuery() for '%s': %v", domain, err)
+		// {{end}}
 		return nil, rtt, err
 	}
 	if resp.Rcode != dns.RcodeSuccess {
 		// {{if .Config.Debug}}
-		log.Printf("[dns] error response status: %v", resp.Rcode)
+		log.Printf("[dns] error response received when attempting to resolve A records for '%s', status: %v", domain, resp.Rcode)
 		// {{end}}
 		return nil, rtt, ErrInvalidRcode
 	}
@@ -127,7 +130,7 @@ func (r *GenericResolver) AAAA(domain string) ([]byte, time.Duration, error) {
 			break
 		}
 		// {{if .Config.Debug}}
-		log.Printf("[dns] query error: %s (retry wait: %s)", err, r.retryWait)
+		log.Printf("[dns] query error when resolving AAAA records for '%s' using aaaa(): %v (retry wait: %s)", domain, err, r.retryWait)
 		// {{end}}
 		time.Sleep(r.retryWait)
 	}
@@ -140,11 +143,14 @@ func (r *GenericResolver) aaaa(domain string) ([]byte, time.Duration, error) {
 	// {{end}}
 	resp, rtt, err := r.localQuery(domain, dns.TypeAAAA)
 	if err != nil {
+		// {{if .Config.Debug}}
+		log.Printf("[dns] error retrieving AAAA records using localQuery() for '%s': %v", domain, err)
+		// {{end}}
 		return nil, rtt, err
 	}
 	if resp.Rcode != dns.RcodeSuccess {
 		// {{if .Config.Debug}}
-		log.Printf("[dns] error response status: %v", resp.Rcode)
+		log.Printf("[dns] error response received when attempting to resolve AAAA records for '%s', status: %v", domain, resp.Rcode)
 		// {{end}}
 		return nil, rtt, ErrInvalidRcode
 	}
@@ -208,7 +214,7 @@ func (r *GenericResolver) TXT(domain string) ([]byte, time.Duration, error) {
 			break
 		}
 		// {{if .Config.Debug}}
-		log.Printf("[dns] query error: %s (retry wait: %s)", err, r.retryWait)
+		log.Printf("[dns] error retrieving TXT records using txt() for '%s': %v (retry wait: %s)", domain, err, r.retryWait)
 		// {{end}}
 		time.Sleep(r.retryWait)
 	}
@@ -218,11 +224,14 @@ func (r *GenericResolver) TXT(domain string) ([]byte, time.Duration, error) {
 func (r *GenericResolver) txt(domain string) ([]byte, time.Duration, error) {
 	resp, rtt, err := r.localQuery(domain, dns.TypeTXT)
 	if err != nil {
+		// {{if .Config.Debug}}
+		log.Printf("[dns] error retrieving TXT records using localQuery() for '%s': %v", domain, err)
+		// {{end}}
 		return nil, rtt, err
 	}
 	if resp.Rcode != dns.RcodeSuccess {
 		// {{if .Config.Debug}}
-		log.Printf("[dns] error response status: %v", resp.Rcode)
+		log.Printf("[dns] error response received when attempting to resolve TXT records for '%s' using localQuery(), status: %v", domain, resp.Rcode)
 		// {{end}}
 		return nil, rtt, ErrInvalidRcode
 	}
@@ -241,6 +250,12 @@ func (r *GenericResolver) txt(domain string) ([]byte, time.Duration, error) {
 		}
 		if 0 < len(records) {
 			data, err = r.base64.Decode([]byte(records))
+			if err != nil {
+				// {{if .Config.Debug}}
+				log.Printf("[dns] error base64-decoding TXT record response: %v", err)
+				// {{end}}
+				return nil, rtt, err
+			}
 		}
 		// {{if .Config.Debug}}
 	} else {
@@ -264,6 +279,9 @@ func (r *GenericResolver) localQuery(qName string, qType uint16) (*dns.Msg, time
 	log.Printf("[dns] rtt->%s %s (err: %v)", r.address, rtt, err)
 	// {{end}}
 	if err != nil {
+		// {{if .Config.Debug}}
+		log.Printf("[dns] error resolving '%s': %v", qName, err)
+		// {{end}}
 		return nil, rtt, err
 	}
 	return resp, rtt, nil

implant/sliver/transports/httpclient/httpclient.go

@@ -26,7 +26,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	insecureRand "math/rand"
 	"net/http"
 	"net/url"
 	"path"
@@ -42,6 +41,7 @@ import (
 
 	"github.com/bishopfox/sliver/implant/sliver/cryptography"
 	"github.com/bishopfox/sliver/implant/sliver/encoders"
+	"github.com/bishopfox/sliver/implant/sliver/util"
 	pb "github.com/bishopfox/sliver/protobuf/sliverpb"
 	"google.golang.org/protobuf/proto"
 )
@@ -200,9 +200,9 @@ func (s *SliverHTTPClient) SessionInit() error {
 // NonceQueryArgument - Adds a nonce query argument to the URL
 func (s *SliverHTTPClient) NonceQueryArgument(uri *url.URL, value uint64) *url.URL {
 	argValue := fmt.Sprintf("%d", value)
-	for i := 0; i < insecureRand.Intn(3); i++ {
-		index := insecureRand.Intn(len(argValue))
-		char := string(NonceQueryArgChars[insecureRand.Intn(len(NonceQueryArgChars))])
+	for i := 0; i < util.Intn(3); i++ {
+		index := util.Intn(len(argValue))
+		char := string(NonceQueryArgChars[util.Intn(len(NonceQueryArgChars))])
 		argValue = argValue[:index] + char + argValue[index:]
 	}
 
@@ -211,7 +211,7 @@ func (s *SliverHTTPClient) NonceQueryArgument(uri *url.URL, value uint64) *url.U
 		var key string
 		length, _ := strconv.Atoi(NonceQueryLength)
 		for i := 0; i < length; i++ {
-			key += string(NonceQueryArgChars[insecureRand.Intn(len(NonceQueryArgChars))])
+			key += string(NonceQueryArgChars[util.Intn(len(NonceQueryArgChars))])
 		}
 
 		values.Add(string(key), argValue)
@@ -220,7 +220,7 @@ func (s *SliverHTTPClient) NonceQueryArgument(uri *url.URL, value uint64) *url.U
 	} else {
 		segments := strings.Split(uri.Path, "/")
 		extension := path.Ext(segments[len(segments)-1])
-		index := insecureRand.Intn(len(segments))
+		index := util.Intn(len(segments))
 		segments[index] = argValue
 		if index == len(segments)-1 {
 			segments[index] += extension
@@ -233,11 +233,11 @@ func (s *SliverHTTPClient) NonceQueryArgument(uri *url.URL, value uint64) *url.U
 // OTPQueryArgument - Adds an OTP query argument to the URL
 func (s *SliverHTTPClient) OTPQueryArgument(uri *url.URL, value string) *url.URL {
 	values := uri.Query()
-	key1 := NonceQueryArgChars[insecureRand.Intn(len(NonceQueryArgChars))]
-	key2 := NonceQueryArgChars[insecureRand.Intn(len(NonceQueryArgChars))]
-	for i := 0; i < insecureRand.Intn(3); i++ {
-		index := insecureRand.Intn(len(value))
-		char := string(NonceQueryArgChars[insecureRand.Intn(len(NonceQueryArgChars))])
+	key1 := NonceQueryArgChars[util.Intn(len(NonceQueryArgChars))]
+	key2 := NonceQueryArgChars[util.Intn(len(NonceQueryArgChars))]
+	for i := 0; i < util.Intn(3); i++ {
+		index := util.Intn(len(value))
+		char := string(NonceQueryArgChars[util.Intn(len(NonceQueryArgChars))])
 		value = value[:index] + char + value[index:]
 	}
 	values.Add(string([]byte{key1, key2}), value)
@@ -284,7 +284,7 @@ func (s *SliverHTTPClient) newHTTPRequest(method string, uri *url.URL, body io.R
 		// {{end}}
 		probability, _ := strconv.Atoi(header.Probability)
 		if 0 < probability {
-			roll := insecureRand.Intn(99) + 1
+			roll := util.Intn(99) + 1
 			if probability < roll {
 				continue
 			}
@@ -309,7 +309,7 @@ func (s *SliverHTTPClient) newHTTPRequest(method string, uri *url.URL, body io.R
 		}
 		probability, _ := strconv.Atoi(param.Probability)
 		if 0 < probability {
-			roll := insecureRand.Intn(99) + 1
+			roll := util.Intn(99) + 1
 			if probability < roll {
 				continue
 			}
@@ -320,15 +320,6 @@ func (s *SliverHTTPClient) newHTTPRequest(method string, uri *url.URL, body io.R
 	return req
 }
 
-func contains[T comparable](elements []T, v T) bool {
-	for _, s := range elements {
-		if v == s {
-			return true
-		}
-	}
-	return false
-}
-
 // Do - Wraps http.Client.Do with a context
 func (s *SliverHTTPClient) DoPoll(req *http.Request) (*http.Response, []byte, error) {
 	// NOTE: We must atomically manage the context
@@ -646,14 +637,14 @@ func (s *SliverHTTPClient) randomPath(segments []string, filenames []string, ext
 	if 0 < len(segments) {
 		min, _ := strconv.Atoi("{{.HTTPC2ImplantConfig.MinPathLength}}")
 		max, _ := strconv.Atoi("{{.HTTPC2ImplantConfig.MaxPathLength}}")
-		n := insecureRand.Intn(max-min+1) + min // How many segments?
-		for index := 0; index < n; index++ {
-			seg := segments[insecureRand.Intn(len(segments))]
+		n := util.Intn(max-min+1) + min // How many segments?
+		for range n {
+			seg := segments[util.Intn(len(segments))]
 			genSegments = append(genSegments, seg)
 		}
 	}
-	filename := filenames[insecureRand.Intn(len(filenames))]
-	ext := exts[insecureRand.Intn(len(exts))]
+	filename := filenames[util.Intn(len(filenames))]
+	ext := exts[util.Intn(len(exts))]
 
 	// {{if .Config.Debug}}
 	log.Printf("[http] segments = %v, filename = %s, ext = %s", genSegments, filename, ext)

implant/sliver/transports/transports.go

@@ -23,10 +23,11 @@ import (
 	"log"
 	// {{end}}
 
-	insecureRand "math/rand"
 	"net/url"
 	"strconv"
 	"time"
+
+	"github.com/bishopfox/sliver/implant/sliver/util"
 )
 
 const (
@@ -66,11 +67,11 @@ func C2Generator(abort <-chan struct{}, temporaryC2 ...string) <-chan *url.URL {
 			var next string
 			switch "{{.Config.ConnectionStrategy}}" {
 			case strategyRandom: // Random
-				next = c2Servers[insecureRand.Intn(len(c2Servers))]()
+				next = c2Servers[util.Intn(len(c2Servers))]()
 			case strategyRandomDomain: // Random Domain
 				// Select the next sequential C2 then use it's protocol to make a random
 				// selection from all C2s that share it's protocol.
-				next = c2Servers[insecureRand.Intn(len(c2Servers))]()
+				next = c2Servers[util.Intn(len(c2Servers))]()
 				next = randomCCDomain(c2Servers, next)
 			case strategySequential: // Sequential
 				next = c2Servers[c2Counter%uint(len(c2Servers))]()
@@ -124,7 +125,7 @@ func randomCCDomain(ccServers []func() string, next string) string {
 			pool = append(pool, cc)
 		}
 	}
-	return pool[insecureRand.Intn(len(pool))]()
+	return pool[util.Intn(len(pool))]()
 }
 
 var (

implant/sliver/util/util.go

@@ -0,0 +1,100 @@
+package util
+
+import (
+	"crypto/rand"
+	"encoding/binary"
+	"io"
+	"math"
+)
+
+// -----------------------
+// Secure Random Utilities
+// -----------------------
+
+// Intn returns, like math/rand.Intn, a uniform int in [0, n).
+// Panics if n <= 0 or if the OS CSPRNG fails.
+func Intn(n int) int {
+	if n <= 0 {
+		panic("secure.Intn: non-positive n")
+	}
+	un := uint64(n)
+
+	// Rejection sampling to remove modulo bias.
+	// limit is the highest uint64 such that limit+1 is a multiple of n.
+	limit := (math.MaxUint64 / un) * un
+
+	for {
+		x := mustRandUint64()
+		if x < limit {
+			return int(x % un)
+		}
+	}
+}
+
+// Shuffle does an in-place Fisher–Yates using secure.Intn.
+// Same semantics as math/rand.Shuffle.
+func Shuffle(n int, swap func(i, j int)) {
+	if n < 0 {
+		panic("secure.Shuffle: negative n")
+	}
+	for i := n - 1; i > 0; i-- {
+		j := Intn(i + 1)
+		if i != j {
+			swap(i, j)
+		}
+	}
+}
+
+func mustRandUint64() uint64 {
+	var b [8]byte
+	if _, err := io.ReadFull(rand.Reader, b[:]); err != nil {
+		panic("secure: crypto/rand failure: " + err.Error())
+	}
+	return binary.LittleEndian.Uint64(b[:])
+}
+
+// Int63n returns a uniform int64 in [0, n).
+// Panics if n <= 0 or if crypto/rand fails.
+func Int63n(n int64) int64 {
+	if n <= 0 {
+		panic("secure.Int63n: non-positive n")
+	}
+	un := uint64(n)
+
+	const max63 = uint64(1<<63 - 1)
+	// Largest acceptable value so that (limit+1) is a multiple of n.
+	limit := max63 - (max63+1)%un
+
+	for {
+		x := randUint63()
+		if x <= limit {
+			return int64(x % un)
+		}
+	}
+}
+
+func randUint63() uint64 {
+	var b [8]byte
+	if _, err := io.ReadFull(rand.Reader, b[:]); err != nil {
+		panic("secure: crypto/rand failure: " + err.Error())
+	}
+	// Uniform over [0, 2^63-1]
+	return binary.LittleEndian.Uint64(b[:]) & (1<<63 - 1)
+}
+
+// Float64 returns a uniform float64 in [0.0, 1.0).
+// Panics if crypto/rand fails.
+func Float64() float64 {
+	u := randUint53()
+	const inv1p53 = 1.0 / (1 << 53) // 1 / 2^53
+	return float64(u) * inv1p53
+}
+
+func randUint53() uint64 {
+	var b [8]byte
+	if _, err := io.ReadFull(rand.Reader, b[:]); err != nil {
+		panic("secure: crypto/rand failure: " + err.Error())
+	}
+	// Take top 53 bits of a uniform 64-bit value. Uniform over [0, 2^53).
+	return binary.LittleEndian.Uint64(b[:]) >> 11
+}

implant/vendor/golang.org/x/crypto/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright 2009 The Go Authors.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 copyright notice, this list of conditions and the following disclaimer
 in the documentation and/or other materials provided with the
 distribution.
-   * Neither the name of Google Inc. nor the names of its
+   * Neither the name of Google LLC nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 

implant/vendor/golang.org/x/crypto/blake2b/blake2bAVX2_amd64.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build go1.7 && amd64 && gc && !purego
-// +build go1.7,amd64,gc,!purego
+//go:build amd64 && gc && !purego
 
 package blake2b
 

implant/vendor/golang.org/x/crypto/blake2b/blake2b_amd64.go

@@ -1,25 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !go1.7 && amd64 && gc && !purego
-// +build !go1.7,amd64,gc,!purego
-
-package blake2b
-
-import "golang.org/x/sys/cpu"
-
-func init() {
-	useSSE4 = cpu.X86.HasSSE41
-}
-
-//go:noescape
-func hashBlocksSSE4(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte)
-
-func hashBlocks(h *[8]uint64, c *[2]uint64, flag uint64, blocks []byte) {
-	if useSSE4 {
-		hashBlocksSSE4(h, c, flag, blocks)
-	} else {
-		hashBlocksGeneric(h, c, flag, blocks)
-	}
-}

implant/vendor/golang.org/x/crypto/blake2b/blake2b_ref.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || purego || !gc
-// +build !amd64 purego !gc
 
 package blake2b
 

implant/vendor/golang.org/x/crypto/blake2b/blake2x.go

@@ -12,6 +12,8 @@ import (
 
 // XOF defines the interface to hash functions that
 // support arbitrary-length output.
+//
+// New callers should prefer the standard library [hash.XOF].
 type XOF interface {
 	// Write absorbs more data into the hash's state. It panics if called
 	// after Read.
@@ -47,6 +49,8 @@ const maxOutputLength = (1 << 32) * 64
 //
 // A non-nil key turns the hash into a MAC. The key must between
 // zero and 32 bytes long.
+//
+// The result can be safely interface-upgraded to [hash.XOF].
 func NewXOF(size uint32, key []byte) (XOF, error) {
 	if len(key) > Size {
 		return nil, errKeySize
@@ -93,6 +97,10 @@ func (x *xof) Clone() XOF {
 	return &clone
 }
 
+func (x *xof) BlockSize() int {
+	return x.d.BlockSize()
+}
+
 func (x *xof) Reset() {
 	x.cfg[0] = byte(Size)
 	binary.LittleEndian.PutUint32(x.cfg[4:], uint32(Size)) // leaf length

implant/vendor/golang.org/x/crypto/blake2b/go125.go

@@ -0,0 +1,11 @@
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build go1.25
+
+package blake2b
+
+import "hash"
+
+var _ hash.XOF = (*xof)(nil)

implant/vendor/golang.org/x/crypto/blake2b/register.go

@@ -2,9 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build go1.9
-// +build go1.9
-
 package blake2b
 
 import (

implant/vendor/golang.org/x/crypto/blake2s/blake2s.go

@@ -16,9 +16,10 @@
 //
 // BLAKE2X is a construction to compute hash values larger than 32 bytes. It
 // can produce hash values between 0 and 65535 bytes.
-package blake2s // import "golang.org/x/crypto/blake2s"
+package blake2s
 
 import (
+	"crypto"
 	"encoding/binary"
 	"errors"
 	"hash"
@@ -55,6 +56,13 @@ func Sum256(data []byte) [Size]byte {
 // and BinaryUnmarshaler for state (de)serialization as documented by hash.Hash.
 func New256(key []byte) (hash.Hash, error) { return newDigest(Size, key) }
 
+func init() {
+	crypto.RegisterHash(crypto.BLAKE2s_256, func() hash.Hash {
+		h, _ := New256(nil)
+		return h
+	})
+}
+
 // New128 returns a new hash.Hash computing the BLAKE2s-128 checksum given a
 // non-empty key. Note that a 128-bit digest is too small to be secure as a
 // cryptographic hash and should only be used as a MAC, thus the key argument

implant/vendor/golang.org/x/crypto/blake2s/blake2s_386.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build 386 && gc && !purego
-// +build 386,gc,!purego
 
 package blake2s
 

implant/vendor/golang.org/x/crypto/blake2s/blake2s_386.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build 386 && gc && !purego
-// +build 386,gc,!purego
 
 #include "textflag.h"
 

implant/vendor/golang.org/x/crypto/blake2s/blake2s_amd64.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
 
 package blake2s
 

implant/vendor/golang.org/x/crypto/blake2s/blake2s_ref.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build (!amd64 && !386) || !gc || purego
-// +build !amd64,!386 !gc purego
 
 package blake2s
 

implant/vendor/golang.org/x/crypto/blake2s/register.go

@@ -1,22 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.9
-// +build go1.9
-
-package blake2s
-
-import (
-	"crypto"
-	"hash"
-)
-
-func init() {
-	newHash256 := func() hash.Hash {
-		h, _ := New256(nil)
-		return h
-	}
-
-	crypto.RegisterHash(crypto.BLAKE2s_256, newHash256)
-}

implant/vendor/golang.org/x/crypto/blowfish/cipher.go

@@ -11,7 +11,7 @@
 // Deprecated: any new system should use AES (from crypto/aes, if necessary in
 // an AEAD mode like crypto/cipher.NewGCM) or XChaCha20-Poly1305 (from
 // golang.org/x/crypto/chacha20poly1305).
-package blowfish // import "golang.org/x/crypto/blowfish"
+package blowfish
 
 // The code is a port of Bruce Schneier's C implementation.
 // See https://www.schneier.com/blowfish.html.

implant/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build go1.11 && gc && !purego
-// +build go1.11,gc,!purego
+//go:build gc && !purego
 
 package chacha20
 

implant/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build go1.11 && gc && !purego
-// +build go1.11,gc,!purego
+//go:build gc && !purego
 
 #include "textflag.h"
 

implant/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (!arm64 && !s390x && !ppc64le) || (arm64 && !go1.11) || !gc || purego
-// +build !arm64,!s390x,!ppc64le arm64,!go1.11 !gc purego
+//go:build (!arm64 && !s390x && !ppc64 && !ppc64le) || !gc || purego
 
 package chacha20
 

implant/vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build gc && !purego
-// +build gc,!purego
+//go:build gc && !purego && (ppc64 || ppc64le)
 
 package chacha20
 

implant/vendor/golang.org/x/crypto/chacha20/chacha_ppc64x.s

@@ -19,8 +19,7 @@
 // The differences in this and the original implementation are
 // due to the calling conventions and initialization of constants.
 
-//go:build gc && !purego
-// +build gc,!purego
+//go:build gc && !purego && (ppc64 || ppc64le)
 
 #include "textflag.h"
 
@@ -34,27 +33,70 @@
 #define CONSTBASE  R16
 #define BLOCKS R17
 
-DATA consts<>+0x00(SB)/8, $0x3320646e61707865
-DATA consts<>+0x08(SB)/8, $0x6b20657479622d32
-DATA consts<>+0x10(SB)/8, $0x0000000000000001
-DATA consts<>+0x18(SB)/8, $0x0000000000000000
-DATA consts<>+0x20(SB)/8, $0x0000000000000004
-DATA consts<>+0x28(SB)/8, $0x0000000000000000
-DATA consts<>+0x30(SB)/8, $0x0a0b08090e0f0c0d
-DATA consts<>+0x38(SB)/8, $0x0203000106070405
-DATA consts<>+0x40(SB)/8, $0x090a0b080d0e0f0c
-DATA consts<>+0x48(SB)/8, $0x0102030005060704
-DATA consts<>+0x50(SB)/8, $0x6170786561707865
-DATA consts<>+0x58(SB)/8, $0x6170786561707865
-DATA consts<>+0x60(SB)/8, $0x3320646e3320646e
-DATA consts<>+0x68(SB)/8, $0x3320646e3320646e
-DATA consts<>+0x70(SB)/8, $0x79622d3279622d32
-DATA consts<>+0x78(SB)/8, $0x79622d3279622d32
-DATA consts<>+0x80(SB)/8, $0x6b2065746b206574
-DATA consts<>+0x88(SB)/8, $0x6b2065746b206574
-DATA consts<>+0x90(SB)/8, $0x0000000100000000
-DATA consts<>+0x98(SB)/8, $0x0000000300000002
-GLOBL consts<>(SB), RODATA, $0xa0
+// for VPERMXOR
+#define MASK  R18
+
+DATA consts<>+0x00(SB)/4, $0x61707865
+DATA consts<>+0x04(SB)/4, $0x3320646e
+DATA consts<>+0x08(SB)/4, $0x79622d32
+DATA consts<>+0x0c(SB)/4, $0x6b206574
+DATA consts<>+0x10(SB)/4, $0x00000001
+DATA consts<>+0x14(SB)/4, $0x00000000
+DATA consts<>+0x18(SB)/4, $0x00000000
+DATA consts<>+0x1c(SB)/4, $0x00000000
+DATA consts<>+0x20(SB)/4, $0x00000004
+DATA consts<>+0x24(SB)/4, $0x00000000
+DATA consts<>+0x28(SB)/4, $0x00000000
+DATA consts<>+0x2c(SB)/4, $0x00000000
+DATA consts<>+0x30(SB)/4, $0x0e0f0c0d
+DATA consts<>+0x34(SB)/4, $0x0a0b0809
+DATA consts<>+0x38(SB)/4, $0x06070405
+DATA consts<>+0x3c(SB)/4, $0x02030001
+DATA consts<>+0x40(SB)/4, $0x0d0e0f0c
+DATA consts<>+0x44(SB)/4, $0x090a0b08
+DATA consts<>+0x48(SB)/4, $0x05060704
+DATA consts<>+0x4c(SB)/4, $0x01020300
+DATA consts<>+0x50(SB)/4, $0x61707865
+DATA consts<>+0x54(SB)/4, $0x61707865
+DATA consts<>+0x58(SB)/4, $0x61707865
+DATA consts<>+0x5c(SB)/4, $0x61707865
+DATA consts<>+0x60(SB)/4, $0x3320646e
+DATA consts<>+0x64(SB)/4, $0x3320646e
+DATA consts<>+0x68(SB)/4, $0x3320646e
+DATA consts<>+0x6c(SB)/4, $0x3320646e
+DATA consts<>+0x70(SB)/4, $0x79622d32
+DATA consts<>+0x74(SB)/4, $0x79622d32
+DATA consts<>+0x78(SB)/4, $0x79622d32
+DATA consts<>+0x7c(SB)/4, $0x79622d32
+DATA consts<>+0x80(SB)/4, $0x6b206574
+DATA consts<>+0x84(SB)/4, $0x6b206574
+DATA consts<>+0x88(SB)/4, $0x6b206574
+DATA consts<>+0x8c(SB)/4, $0x6b206574
+DATA consts<>+0x90(SB)/4, $0x00000000
+DATA consts<>+0x94(SB)/4, $0x00000001
+DATA consts<>+0x98(SB)/4, $0x00000002
+DATA consts<>+0x9c(SB)/4, $0x00000003
+DATA consts<>+0xa0(SB)/4, $0x11223300
+DATA consts<>+0xa4(SB)/4, $0x55667744
+DATA consts<>+0xa8(SB)/4, $0x99aabb88
+DATA consts<>+0xac(SB)/4, $0xddeeffcc
+DATA consts<>+0xb0(SB)/4, $0x22330011
+DATA consts<>+0xb4(SB)/4, $0x66774455
+DATA consts<>+0xb8(SB)/4, $0xaabb8899
+DATA consts<>+0xbc(SB)/4, $0xeeffccdd
+GLOBL consts<>(SB), RODATA, $0xc0
+
+#ifdef GOARCH_ppc64
+#define BE_XXBRW_INIT() \
+		LVSL (R0)(R0), V24 \
+		VSPLTISB $3, V25   \
+		VXOR V24, V25, V24 \
+
+#define BE_XXBRW(vr) VPERM vr, vr, V24, vr
+#else
+#define BE_XXBRW_INIT()
+#define BE_XXBRW(vr)
+#endif
 
 //func chaCha20_ctr32_vsx(out, inp *byte, len int, key *[8]uint32, counter *uint32)
 TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40
@@ -71,6 +113,9 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40
 	MOVD $48, R10
 	MOVD $64, R11
 	SRD $6, LEN, BLOCKS
+	// for VPERMXOR
+	MOVD $consts<>+0xa0(SB), MASK
+	MOVD $16, R20
 	// V16
 	LXVW4X (CONSTBASE)(R0), VS48
 	ADD $80,CONSTBASE
@@ -85,9 +130,15 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40
 	// Clear V27
 	VXOR V27, V27, V27
 
+	BE_XXBRW_INIT()
+
 	// V28
 	LXVW4X (CONSTBASE)(R11), VS60
 
+	// Load mask constants for VPERMXOR
+	LXVW4X (MASK)(R0), V20
+	LXVW4X (MASK)(R20), V21
+
 	// splat slot from V19 -> V26
 	VSPLTW $0, V19, V26
 
@@ -98,7 +149,7 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40
 
 	MOVD $10, R14
 	MOVD R14, CTR
-
+	PCALIGN $16
 loop_outer_vsx:
 	// V0, V1, V2, V3
 	LXVW4X (R0)(CONSTBASE), VS32
@@ -129,22 +180,17 @@ loop_outer_vsx:
 	VSPLTISW $12, V28
 	VSPLTISW $8, V29
 	VSPLTISW $7, V30
-
+	PCALIGN $16
 loop_vsx:
 	VADDUWM V0, V4, V0
 	VADDUWM V1, V5, V1
 	VADDUWM V2, V6, V2
 	VADDUWM V3, V7, V3
 
-	VXOR V12, V0, V12
-	VXOR V13, V1, V13
-	VXOR V14, V2, V14
-	VXOR V15, V3, V15
-
-	VRLW V12, V27, V12
-	VRLW V13, V27, V13
-	VRLW V14, V27, V14
-	VRLW V15, V27, V15
+	VPERMXOR V12, V0, V21, V12
+	VPERMXOR V13, V1, V21, V13
+	VPERMXOR V14, V2, V21, V14
+	VPERMXOR V15, V3, V21, V15
 
 	VADDUWM V8, V12, V8
 	VADDUWM V9, V13, V9
@@ -166,15 +212,10 @@ loop_vsx:
 	VADDUWM V2, V6, V2
 	VADDUWM V3, V7, V3
 
-	VXOR V12, V0, V12
-	VXOR V13, V1, V13
-	VXOR V14, V2, V14
-	VXOR V15, V3, V15
-
-	VRLW V12, V29, V12
-	VRLW V13, V29, V13
-	VRLW V14, V29, V14
-	VRLW V15, V29, V15
+	VPERMXOR V12, V0, V20, V12
+	VPERMXOR V13, V1, V20, V13
+	VPERMXOR V14, V2, V20, V14
+	VPERMXOR V15, V3, V20, V15
 
 	VADDUWM V8, V12, V8
 	VADDUWM V9, V13, V9
@@ -196,15 +237,10 @@ loop_vsx:
 	VADDUWM V2, V7, V2
 	VADDUWM V3, V4, V3
 
-	VXOR V15, V0, V15
-	VXOR V12, V1, V12
-	VXOR V13, V2, V13
-	VXOR V14, V3, V14
-
-	VRLW V15, V27, V15
-	VRLW V12, V27, V12
-	VRLW V13, V27, V13
-	VRLW V14, V27, V14
+	VPERMXOR V15, V0, V21, V15
+	VPERMXOR V12, V1, V21, V12
+	VPERMXOR V13, V2, V21, V13
+	VPERMXOR V14, V3, V21, V14
 
 	VADDUWM V10, V15, V10
 	VADDUWM V11, V12, V11
@@ -226,15 +262,10 @@ loop_vsx:
 	VADDUWM V2, V7, V2
 	VADDUWM V3, V4, V3
 
-	VXOR V15, V0, V15
-	VXOR V12, V1, V12
-	VXOR V13, V2, V13
-	VXOR V14, V3, V14
-
-	VRLW V15, V29, V15
-	VRLW V12, V29, V12
-	VRLW V13, V29, V13
-	VRLW V14, V29, V14
+	VPERMXOR V15, V0, V20, V15
+	VPERMXOR V12, V1, V20, V12
+	VPERMXOR V13, V2, V20, V13
+	VPERMXOR V14, V3, V20, V14
 
 	VADDUWM V10, V15, V10
 	VADDUWM V11, V12, V11
@@ -250,48 +281,48 @@ loop_vsx:
 	VRLW V6, V30, V6
 	VRLW V7, V30, V7
 	VRLW V4, V30, V4
-	BC   16, LT, loop_vsx
+	BDNZ   loop_vsx
 
 	VADDUWM V12, V26, V12
 
-	WORD $0x13600F8C		// VMRGEW V0, V1, V27
-	WORD $0x13821F8C		// VMRGEW V2, V3, V28
+	VMRGEW V0, V1, V27
+	VMRGEW V2, V3, V28
 
-	WORD $0x10000E8C		// VMRGOW V0, V1, V0
-	WORD $0x10421E8C		// VMRGOW V2, V3, V2
+	VMRGOW V0, V1, V0
+	VMRGOW V2, V3, V2
 
-	WORD $0x13A42F8C		// VMRGEW V4, V5, V29
-	WORD $0x13C63F8C		// VMRGEW V6, V7, V30
+	VMRGEW V4, V5, V29
+	VMRGEW V6, V7, V30
 
 	XXPERMDI VS32, VS34, $0, VS33
 	XXPERMDI VS32, VS34, $3, VS35
 	XXPERMDI VS59, VS60, $0, VS32
 	XXPERMDI VS59, VS60, $3, VS34
 
-	WORD $0x10842E8C		// VMRGOW V4, V5, V4
-	WORD $0x10C63E8C		// VMRGOW V6, V7, V6
+	VMRGOW V4, V5, V4
+	VMRGOW V6, V7, V6
 
-	WORD $0x13684F8C		// VMRGEW V8, V9, V27
-	WORD $0x138A5F8C		// VMRGEW V10, V11, V28
+	VMRGEW V8, V9, V27
+	VMRGEW V10, V11, V28
 
 	XXPERMDI VS36, VS38, $0, VS37
 	XXPERMDI VS36, VS38, $3, VS39
 	XXPERMDI VS61, VS62, $0, VS36
 	XXPERMDI VS61, VS62, $3, VS38
 
-	WORD $0x11084E8C		// VMRGOW V8, V9, V8
-	WORD $0x114A5E8C		// VMRGOW V10, V11, V10
+	VMRGOW V8, V9, V8
+	VMRGOW V10, V11, V10
 
-	WORD $0x13AC6F8C		// VMRGEW V12, V13, V29
-	WORD $0x13CE7F8C		// VMRGEW V14, V15, V30
+	VMRGEW V12, V13, V29
+	VMRGEW V14, V15, V30
 
 	XXPERMDI VS40, VS42, $0, VS41
 	XXPERMDI VS40, VS42, $3, VS43
 	XXPERMDI VS59, VS60, $0, VS40
 	XXPERMDI VS59, VS60, $3, VS42
 
-	WORD $0x118C6E8C		// VMRGOW V12, V13, V12
-	WORD $0x11CE7E8C		// VMRGOW V14, V15, V14
+	VMRGOW V12, V13, V12
+	VMRGOW V14, V15, V14
 
 	VSPLTISW $4, V27
 	VADDUWM V26, V27, V26
@@ -306,6 +337,11 @@ loop_vsx:
 	VADDUWM V8, V18, V8
 	VADDUWM V12, V19, V12
 
+	BE_XXBRW(V0)
+	BE_XXBRW(V4)
+	BE_XXBRW(V8)
+	BE_XXBRW(V12)
+
 	CMPU LEN, $64
 	BLT tail_vsx
 
@@ -334,6 +370,11 @@ loop_vsx:
 	VADDUWM V9, V18, V8
 	VADDUWM V13, V19, V12
 
+	BE_XXBRW(V0)
+	BE_XXBRW(V4)
+	BE_XXBRW(V8)
+	BE_XXBRW(V12)
+
 	CMPU  LEN, $64
 	BLT   tail_vsx
 
@@ -341,8 +382,8 @@ loop_vsx:
 	LXVW4X (INP)(R8), VS60
 	LXVW4X (INP)(R9), VS61
 	LXVW4X (INP)(R10), VS62
-	VXOR   V27, V0, V27
 
+	VXOR V27, V0, V27
 	VXOR V28, V4, V28
 	VXOR V29, V8, V29
 	VXOR V30, V12, V30
@@ -361,6 +402,11 @@ loop_vsx:
 	VADDUWM V10, V18, V8
 	VADDUWM V14, V19, V12
 
+	BE_XXBRW(V0)
+	BE_XXBRW(V4)
+	BE_XXBRW(V8)
+	BE_XXBRW(V12)
+
 	CMPU LEN, $64
 	BLT  tail_vsx
 
@@ -388,6 +434,11 @@ loop_vsx:
 	VADDUWM V11, V18, V8
 	VADDUWM V15, V19, V12
 
+	BE_XXBRW(V0)
+	BE_XXBRW(V4)
+	BE_XXBRW(V8)
+	BE_XXBRW(V12)
+
 	CMPU  LEN, $64
 	BLT   tail_vsx
 
@@ -415,9 +466,9 @@ loop_vsx:
 
 done_vsx:
 	// Increment counter by number of 64 byte blocks
-	MOVD (CNT), R14
+	MOVWZ (CNT), R14
 	ADD  BLOCKS, R14
-	MOVD R14, (CNT)
+	MOVWZ R14, (CNT)
 	RET
 
 tail_vsx:
@@ -432,7 +483,7 @@ tail_vsx:
 	ADD $-1, R11, R12
 	ADD $-1, INP
 	ADD $-1, OUT
-
+	PCALIGN $16
 looptail_vsx:
 	// Copying the result to OUT
 	// in bytes.
@@ -440,7 +491,7 @@ looptail_vsx:
 	MOVBZU 1(INP), TMP
 	XOR    KEY, TMP, KEY
 	MOVBU  KEY, 1(OUT)
-	BC     16, LT, looptail_vsx
+	BDNZ   looptail_vsx
 
 	// Clear the stack values
 	STXVW4X VS48, (R11)(R0)

implant/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package chacha20
 

implant/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "go_asm.h"
 #include "textflag.h"

implant/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305.go

@@ -5,7 +5,7 @@
 // Package chacha20poly1305 implements the ChaCha20-Poly1305 AEAD and its
 // extended nonce variant XChaCha20-Poly1305, as specified in RFC 8439 and
 // draft-irtf-cfrg-xchacha-01.
-package chacha20poly1305 // import "golang.org/x/crypto/chacha20poly1305"
+package chacha20poly1305
 
 import (
 	"crypto/cipher"

implant/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package chacha20poly1305
 

implant/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !amd64 || !gc || purego
-// +build !amd64 !gc purego
 
 package chacha20poly1305
 

implant/vendor/golang.org/x/crypto/curve25519/curve25519.go

@@ -6,9 +6,11 @@
 // performs scalar multiplication on the elliptic curve known as Curve25519.
 // See RFC 7748.
 //
-// Starting in Go 1.20, this package is a wrapper for the X25519 implementation
+// This package is a wrapper for the X25519 implementation
 // in the crypto/ecdh package.
-package curve25519 // import "golang.org/x/crypto/curve25519"
+package curve25519
+
+import "crypto/ecdh"
 
 // ScalarMult sets dst to the product scalar * point.
 //
@@ -16,7 +18,13 @@ package curve25519 // import "golang.org/x/crypto/curve25519"
 // zeroes, irrespective of the scalar. Instead, use the X25519 function, which
 // will return an error.
 func ScalarMult(dst, scalar, point *[32]byte) {
-	scalarMult(dst, scalar, point)
+	if _, err := x25519(dst, scalar[:], point[:]); err != nil {
+		// The only error condition for x25519 when the inputs are 32 bytes long
+		// is if the output would have been the all-zero value.
+		for i := range dst {
+			dst[i] = 0
+		}
+	}
 }
 
 // ScalarBaseMult sets dst to the product scalar * base where base is the
@@ -25,7 +33,12 @@ func ScalarMult(dst, scalar, point *[32]byte) {
 // It is recommended to use the X25519 function with Basepoint instead, as
 // copying into fixed size arrays can lead to unexpected bugs.
 func ScalarBaseMult(dst, scalar *[32]byte) {
-	scalarBaseMult(dst, scalar)
+	curve := ecdh.X25519()
+	priv, err := curve.NewPrivateKey(scalar[:])
+	if err != nil {
+		panic("curve25519: " + err.Error())
+	}
+	copy(dst[:], priv.PublicKey().Bytes())
 }
 
 const (
@@ -57,3 +70,21 @@ func X25519(scalar, point []byte) ([]byte, error) {
 	var dst [32]byte
 	return x25519(&dst, scalar, point)
 }
+
+func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) {
+	curve := ecdh.X25519()
+	pub, err := curve.NewPublicKey(point)
+	if err != nil {
+		return nil, err
+	}
+	priv, err := curve.NewPrivateKey(scalar)
+	if err != nil {
+		return nil, err
+	}
+	out, err := priv.ECDH(pub)
+	if err != nil {
+		return nil, err
+	}
+	copy(dst[:], out)
+	return dst[:], nil
+}

implant/vendor/golang.org/x/crypto/curve25519/curve25519_compat.go

@@ -1,105 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !go1.20
-
-package curve25519
-
-import (
-	"crypto/subtle"
-	"errors"
-	"strconv"
-
-	"golang.org/x/crypto/curve25519/internal/field"
-)
-
-func scalarMult(dst, scalar, point *[32]byte) {
-	var e [32]byte
-
-	copy(e[:], scalar[:])
-	e[0] &= 248
-	e[31] &= 127
-	e[31] |= 64
-
-	var x1, x2, z2, x3, z3, tmp0, tmp1 field.Element
-	x1.SetBytes(point[:])
-	x2.One()
-	x3.Set(&x1)
-	z3.One()
-
-	swap := 0
-	for pos := 254; pos >= 0; pos-- {
-		b := e[pos/8] >> uint(pos&7)
-		b &= 1
-		swap ^= int(b)
-		x2.Swap(&x3, swap)
-		z2.Swap(&z3, swap)
-		swap = int(b)
-
-		tmp0.Subtract(&x3, &z3)
-		tmp1.Subtract(&x2, &z2)
-		x2.Add(&x2, &z2)
-		z2.Add(&x3, &z3)
-		z3.Multiply(&tmp0, &x2)
-		z2.Multiply(&z2, &tmp1)
-		tmp0.Square(&tmp1)
-		tmp1.Square(&x2)
-		x3.Add(&z3, &z2)
-		z2.Subtract(&z3, &z2)
-		x2.Multiply(&tmp1, &tmp0)
-		tmp1.Subtract(&tmp1, &tmp0)
-		z2.Square(&z2)
-
-		z3.Mult32(&tmp1, 121666)
-		x3.Square(&x3)
-		tmp0.Add(&tmp0, &z3)
-		z3.Multiply(&x1, &z2)
-		z2.Multiply(&tmp1, &tmp0)
-	}
-
-	x2.Swap(&x3, swap)
-	z2.Swap(&z3, swap)
-
-	z2.Invert(&z2)
-	x2.Multiply(&x2, &z2)
-	copy(dst[:], x2.Bytes())
-}
-
-func scalarBaseMult(dst, scalar *[32]byte) {
-	checkBasepoint()
-	scalarMult(dst, scalar, &basePoint)
-}
-
-func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) {
-	var in [32]byte
-	if l := len(scalar); l != 32 {
-		return nil, errors.New("bad scalar length: " + strconv.Itoa(l) + ", expected 32")
-	}
-	if l := len(point); l != 32 {
-		return nil, errors.New("bad point length: " + strconv.Itoa(l) + ", expected 32")
-	}
-	copy(in[:], scalar)
-	if &point[0] == &Basepoint[0] {
-		scalarBaseMult(dst, &in)
-	} else {
-		var base, zero [32]byte
-		copy(base[:], point)
-		scalarMult(dst, &in, &base)
-		if subtle.ConstantTimeCompare(dst[:], zero[:]) == 1 {
-			return nil, errors.New("bad input point: low order point")
-		}
-	}
-	return dst[:], nil
-}
-
-func checkBasepoint() {
-	if subtle.ConstantTimeCompare(Basepoint, []byte{
-		0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	}) != 1 {
-		panic("curve25519: global Basepoint value was modified")
-	}
-}

implant/vendor/golang.org/x/crypto/curve25519/curve25519_go120.go

@@ -1,46 +0,0 @@
-// Copyright 2022 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.20
-
-package curve25519
-
-import "crypto/ecdh"
-
-func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) {
-	curve := ecdh.X25519()
-	pub, err := curve.NewPublicKey(point)
-	if err != nil {
-		return nil, err
-	}
-	priv, err := curve.NewPrivateKey(scalar)
-	if err != nil {
-		return nil, err
-	}
-	out, err := priv.ECDH(pub)
-	if err != nil {
-		return nil, err
-	}
-	copy(dst[:], out)
-	return dst[:], nil
-}
-
-func scalarMult(dst, scalar, point *[32]byte) {
-	if _, err := x25519(dst, scalar[:], point[:]); err != nil {
-		// The only error condition for x25519 when the inputs are 32 bytes long
-		// is if the output would have been the all-zero value.
-		for i := range dst {
-			dst[i] = 0
-		}
-	}
-}
-
-func scalarBaseMult(dst, scalar *[32]byte) {
-	curve := ecdh.X25519()
-	priv, err := curve.NewPrivateKey(scalar[:])
-	if err != nil {
-		panic("curve25519: internal error: scalarBaseMult was not 32 bytes")
-	}
-	copy(dst[:], priv.PublicKey().Bytes())
-}

implant/vendor/golang.org/x/crypto/curve25519/internal/field/README

@@ -1,7 +0,0 @@
-This package is kept in sync with crypto/ed25519/internal/edwards25519/field in
-the standard library.
-
-If there are any changes in the standard library that need to be synced to this
-package, run sync.sh. It will not overwrite any local changes made since the
-previous sync, so it's ok to land changes in this package first, and then sync
-to the standard library later.

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe.go

@@ -1,416 +0,0 @@
-// Copyright (c) 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package field implements fast arithmetic modulo 2^255-19.
-package field
-
-import (
-	"crypto/subtle"
-	"encoding/binary"
-	"math/bits"
-)
-
-// Element represents an element of the field GF(2^255-19). Note that this
-// is not a cryptographically secure group, and should only be used to interact
-// with edwards25519.Point coordinates.
-//
-// This type works similarly to math/big.Int, and all arguments and receivers
-// are allowed to alias.
-//
-// The zero value is a valid zero element.
-type Element struct {
-	// An element t represents the integer
-	//     t.l0 + t.l1*2^51 + t.l2*2^102 + t.l3*2^153 + t.l4*2^204
-	//
-	// Between operations, all limbs are expected to be lower than 2^52.
-	l0 uint64
-	l1 uint64
-	l2 uint64
-	l3 uint64
-	l4 uint64
-}
-
-const maskLow51Bits uint64 = (1 << 51) - 1
-
-var feZero = &Element{0, 0, 0, 0, 0}
-
-// Zero sets v = 0, and returns v.
-func (v *Element) Zero() *Element {
-	*v = *feZero
-	return v
-}
-
-var feOne = &Element{1, 0, 0, 0, 0}
-
-// One sets v = 1, and returns v.
-func (v *Element) One() *Element {
-	*v = *feOne
-	return v
-}
-
-// reduce reduces v modulo 2^255 - 19 and returns it.
-func (v *Element) reduce() *Element {
-	v.carryPropagate()
-
-	// After the light reduction we now have a field element representation
-	// v < 2^255 + 2^13 * 19, but need v < 2^255 - 19.
-
-	// If v >= 2^255 - 19, then v + 19 >= 2^255, which would overflow 2^255 - 1,
-	// generating a carry. That is, c will be 0 if v < 2^255 - 19, and 1 otherwise.
-	c := (v.l0 + 19) >> 51
-	c = (v.l1 + c) >> 51
-	c = (v.l2 + c) >> 51
-	c = (v.l3 + c) >> 51
-	c = (v.l4 + c) >> 51
-
-	// If v < 2^255 - 19 and c = 0, this will be a no-op. Otherwise, it's
-	// effectively applying the reduction identity to the carry.
-	v.l0 += 19 * c
-
-	v.l1 += v.l0 >> 51
-	v.l0 = v.l0 & maskLow51Bits
-	v.l2 += v.l1 >> 51
-	v.l1 = v.l1 & maskLow51Bits
-	v.l3 += v.l2 >> 51
-	v.l2 = v.l2 & maskLow51Bits
-	v.l4 += v.l3 >> 51
-	v.l3 = v.l3 & maskLow51Bits
-	// no additional carry
-	v.l4 = v.l4 & maskLow51Bits
-
-	return v
-}
-
-// Add sets v = a + b, and returns v.
-func (v *Element) Add(a, b *Element) *Element {
-	v.l0 = a.l0 + b.l0
-	v.l1 = a.l1 + b.l1
-	v.l2 = a.l2 + b.l2
-	v.l3 = a.l3 + b.l3
-	v.l4 = a.l4 + b.l4
-	// Using the generic implementation here is actually faster than the
-	// assembly. Probably because the body of this function is so simple that
-	// the compiler can figure out better optimizations by inlining the carry
-	// propagation. TODO
-	return v.carryPropagateGeneric()
-}
-
-// Subtract sets v = a - b, and returns v.
-func (v *Element) Subtract(a, b *Element) *Element {
-	// We first add 2 * p, to guarantee the subtraction won't underflow, and
-	// then subtract b (which can be up to 2^255 + 2^13 * 19).
-	v.l0 = (a.l0 + 0xFFFFFFFFFFFDA) - b.l0
-	v.l1 = (a.l1 + 0xFFFFFFFFFFFFE) - b.l1
-	v.l2 = (a.l2 + 0xFFFFFFFFFFFFE) - b.l2
-	v.l3 = (a.l3 + 0xFFFFFFFFFFFFE) - b.l3
-	v.l4 = (a.l4 + 0xFFFFFFFFFFFFE) - b.l4
-	return v.carryPropagate()
-}
-
-// Negate sets v = -a, and returns v.
-func (v *Element) Negate(a *Element) *Element {
-	return v.Subtract(feZero, a)
-}
-
-// Invert sets v = 1/z mod p, and returns v.
-//
-// If z == 0, Invert returns v = 0.
-func (v *Element) Invert(z *Element) *Element {
-	// Inversion is implemented as exponentiation with exponent p − 2. It uses the
-	// same sequence of 255 squarings and 11 multiplications as [Curve25519].
-	var z2, z9, z11, z2_5_0, z2_10_0, z2_20_0, z2_50_0, z2_100_0, t Element
-
-	z2.Square(z)             // 2
-	t.Square(&z2)            // 4
-	t.Square(&t)             // 8
-	z9.Multiply(&t, z)       // 9
-	z11.Multiply(&z9, &z2)   // 11
-	t.Square(&z11)           // 22
-	z2_5_0.Multiply(&t, &z9) // 31 = 2^5 - 2^0
-
-	t.Square(&z2_5_0) // 2^6 - 2^1
-	for i := 0; i < 4; i++ {
-		t.Square(&t) // 2^10 - 2^5
-	}
-	z2_10_0.Multiply(&t, &z2_5_0) // 2^10 - 2^0
-
-	t.Square(&z2_10_0) // 2^11 - 2^1
-	for i := 0; i < 9; i++ {
-		t.Square(&t) // 2^20 - 2^10
-	}
-	z2_20_0.Multiply(&t, &z2_10_0) // 2^20 - 2^0
-
-	t.Square(&z2_20_0) // 2^21 - 2^1
-	for i := 0; i < 19; i++ {
-		t.Square(&t) // 2^40 - 2^20
-	}
-	t.Multiply(&t, &z2_20_0) // 2^40 - 2^0
-
-	t.Square(&t) // 2^41 - 2^1
-	for i := 0; i < 9; i++ {
-		t.Square(&t) // 2^50 - 2^10
-	}
-	z2_50_0.Multiply(&t, &z2_10_0) // 2^50 - 2^0
-
-	t.Square(&z2_50_0) // 2^51 - 2^1
-	for i := 0; i < 49; i++ {
-		t.Square(&t) // 2^100 - 2^50
-	}
-	z2_100_0.Multiply(&t, &z2_50_0) // 2^100 - 2^0
-
-	t.Square(&z2_100_0) // 2^101 - 2^1
-	for i := 0; i < 99; i++ {
-		t.Square(&t) // 2^200 - 2^100
-	}
-	t.Multiply(&t, &z2_100_0) // 2^200 - 2^0
-
-	t.Square(&t) // 2^201 - 2^1
-	for i := 0; i < 49; i++ {
-		t.Square(&t) // 2^250 - 2^50
-	}
-	t.Multiply(&t, &z2_50_0) // 2^250 - 2^0
-
-	t.Square(&t) // 2^251 - 2^1
-	t.Square(&t) // 2^252 - 2^2
-	t.Square(&t) // 2^253 - 2^3
-	t.Square(&t) // 2^254 - 2^4
-	t.Square(&t) // 2^255 - 2^5
-
-	return v.Multiply(&t, &z11) // 2^255 - 21
-}
-
-// Set sets v = a, and returns v.
-func (v *Element) Set(a *Element) *Element {
-	*v = *a
-	return v
-}
-
-// SetBytes sets v to x, which must be a 32-byte little-endian encoding.
-//
-// Consistent with RFC 7748, the most significant bit (the high bit of the
-// last byte) is ignored, and non-canonical values (2^255-19 through 2^255-1)
-// are accepted. Note that this is laxer than specified by RFC 8032.
-func (v *Element) SetBytes(x []byte) *Element {
-	if len(x) != 32 {
-		panic("edwards25519: invalid field element input size")
-	}
-
-	// Bits 0:51 (bytes 0:8, bits 0:64, shift 0, mask 51).
-	v.l0 = binary.LittleEndian.Uint64(x[0:8])
-	v.l0 &= maskLow51Bits
-	// Bits 51:102 (bytes 6:14, bits 48:112, shift 3, mask 51).
-	v.l1 = binary.LittleEndian.Uint64(x[6:14]) >> 3
-	v.l1 &= maskLow51Bits
-	// Bits 102:153 (bytes 12:20, bits 96:160, shift 6, mask 51).
-	v.l2 = binary.LittleEndian.Uint64(x[12:20]) >> 6
-	v.l2 &= maskLow51Bits
-	// Bits 153:204 (bytes 19:27, bits 152:216, shift 1, mask 51).
-	v.l3 = binary.LittleEndian.Uint64(x[19:27]) >> 1
-	v.l3 &= maskLow51Bits
-	// Bits 204:251 (bytes 24:32, bits 192:256, shift 12, mask 51).
-	// Note: not bytes 25:33, shift 4, to avoid overread.
-	v.l4 = binary.LittleEndian.Uint64(x[24:32]) >> 12
-	v.l4 &= maskLow51Bits
-
-	return v
-}
-
-// Bytes returns the canonical 32-byte little-endian encoding of v.
-func (v *Element) Bytes() []byte {
-	// This function is outlined to make the allocations inline in the caller
-	// rather than happen on the heap.
-	var out [32]byte
-	return v.bytes(&out)
-}
-
-func (v *Element) bytes(out *[32]byte) []byte {
-	t := *v
-	t.reduce()
-
-	var buf [8]byte
-	for i, l := range [5]uint64{t.l0, t.l1, t.l2, t.l3, t.l4} {
-		bitsOffset := i * 51
-		binary.LittleEndian.PutUint64(buf[:], l<<uint(bitsOffset%8))
-		for i, bb := range buf {
-			off := bitsOffset/8 + i
-			if off >= len(out) {
-				break
-			}
-			out[off] |= bb
-		}
-	}
-
-	return out[:]
-}
-
-// Equal returns 1 if v and u are equal, and 0 otherwise.
-func (v *Element) Equal(u *Element) int {
-	sa, sv := u.Bytes(), v.Bytes()
-	return subtle.ConstantTimeCompare(sa, sv)
-}
-
-// mask64Bits returns 0xffffffff if cond is 1, and 0 otherwise.
-func mask64Bits(cond int) uint64 { return ^(uint64(cond) - 1) }
-
-// Select sets v to a if cond == 1, and to b if cond == 0.
-func (v *Element) Select(a, b *Element, cond int) *Element {
-	m := mask64Bits(cond)
-	v.l0 = (m & a.l0) | (^m & b.l0)
-	v.l1 = (m & a.l1) | (^m & b.l1)
-	v.l2 = (m & a.l2) | (^m & b.l2)
-	v.l3 = (m & a.l3) | (^m & b.l3)
-	v.l4 = (m & a.l4) | (^m & b.l4)
-	return v
-}
-
-// Swap swaps v and u if cond == 1 or leaves them unchanged if cond == 0, and returns v.
-func (v *Element) Swap(u *Element, cond int) {
-	m := mask64Bits(cond)
-	t := m & (v.l0 ^ u.l0)
-	v.l0 ^= t
-	u.l0 ^= t
-	t = m & (v.l1 ^ u.l1)
-	v.l1 ^= t
-	u.l1 ^= t
-	t = m & (v.l2 ^ u.l2)
-	v.l2 ^= t
-	u.l2 ^= t
-	t = m & (v.l3 ^ u.l3)
-	v.l3 ^= t
-	u.l3 ^= t
-	t = m & (v.l4 ^ u.l4)
-	v.l4 ^= t
-	u.l4 ^= t
-}
-
-// IsNegative returns 1 if v is negative, and 0 otherwise.
-func (v *Element) IsNegative() int {
-	return int(v.Bytes()[0] & 1)
-}
-
-// Absolute sets v to |u|, and returns v.
-func (v *Element) Absolute(u *Element) *Element {
-	return v.Select(new(Element).Negate(u), u, u.IsNegative())
-}
-
-// Multiply sets v = x * y, and returns v.
-func (v *Element) Multiply(x, y *Element) *Element {
-	feMul(v, x, y)
-	return v
-}
-
-// Square sets v = x * x, and returns v.
-func (v *Element) Square(x *Element) *Element {
-	feSquare(v, x)
-	return v
-}
-
-// Mult32 sets v = x * y, and returns v.
-func (v *Element) Mult32(x *Element, y uint32) *Element {
-	x0lo, x0hi := mul51(x.l0, y)
-	x1lo, x1hi := mul51(x.l1, y)
-	x2lo, x2hi := mul51(x.l2, y)
-	x3lo, x3hi := mul51(x.l3, y)
-	x4lo, x4hi := mul51(x.l4, y)
-	v.l0 = x0lo + 19*x4hi // carried over per the reduction identity
-	v.l1 = x1lo + x0hi
-	v.l2 = x2lo + x1hi
-	v.l3 = x3lo + x2hi
-	v.l4 = x4lo + x3hi
-	// The hi portions are going to be only 32 bits, plus any previous excess,
-	// so we can skip the carry propagation.
-	return v
-}
-
-// mul51 returns lo + hi * 2⁵¹ = a * b.
-func mul51(a uint64, b uint32) (lo uint64, hi uint64) {
-	mh, ml := bits.Mul64(a, uint64(b))
-	lo = ml & maskLow51Bits
-	hi = (mh << 13) | (ml >> 51)
-	return
-}
-
-// Pow22523 set v = x^((p-5)/8), and returns v. (p-5)/8 is 2^252-3.
-func (v *Element) Pow22523(x *Element) *Element {
-	var t0, t1, t2 Element
-
-	t0.Square(x)             // x^2
-	t1.Square(&t0)           // x^4
-	t1.Square(&t1)           // x^8
-	t1.Multiply(x, &t1)      // x^9
-	t0.Multiply(&t0, &t1)    // x^11
-	t0.Square(&t0)           // x^22
-	t0.Multiply(&t1, &t0)    // x^31
-	t1.Square(&t0)           // x^62
-	for i := 1; i < 5; i++ { // x^992
-		t1.Square(&t1)
-	}
-	t0.Multiply(&t1, &t0)     // x^1023 -> 1023 = 2^10 - 1
-	t1.Square(&t0)            // 2^11 - 2
-	for i := 1; i < 10; i++ { // 2^20 - 2^10
-		t1.Square(&t1)
-	}
-	t1.Multiply(&t1, &t0)     // 2^20 - 1
-	t2.Square(&t1)            // 2^21 - 2
-	for i := 1; i < 20; i++ { // 2^40 - 2^20
-		t2.Square(&t2)
-	}
-	t1.Multiply(&t2, &t1)     // 2^40 - 1
-	t1.Square(&t1)            // 2^41 - 2
-	for i := 1; i < 10; i++ { // 2^50 - 2^10
-		t1.Square(&t1)
-	}
-	t0.Multiply(&t1, &t0)     // 2^50 - 1
-	t1.Square(&t0)            // 2^51 - 2
-	for i := 1; i < 50; i++ { // 2^100 - 2^50
-		t1.Square(&t1)
-	}
-	t1.Multiply(&t1, &t0)      // 2^100 - 1
-	t2.Square(&t1)             // 2^101 - 2
-	for i := 1; i < 100; i++ { // 2^200 - 2^100
-		t2.Square(&t2)
-	}
-	t1.Multiply(&t2, &t1)     // 2^200 - 1
-	t1.Square(&t1)            // 2^201 - 2
-	for i := 1; i < 50; i++ { // 2^250 - 2^50
-		t1.Square(&t1)
-	}
-	t0.Multiply(&t1, &t0)     // 2^250 - 1
-	t0.Square(&t0)            // 2^251 - 2
-	t0.Square(&t0)            // 2^252 - 4
-	return v.Multiply(&t0, x) // 2^252 - 3 -> x^(2^252-3)
-}
-
-// sqrtM1 is 2^((p-1)/4), which squared is equal to -1 by Euler's Criterion.
-var sqrtM1 = &Element{1718705420411056, 234908883556509,
-	2233514472574048, 2117202627021982, 765476049583133}
-
-// SqrtRatio sets r to the non-negative square root of the ratio of u and v.
-//
-// If u/v is square, SqrtRatio returns r and 1. If u/v is not square, SqrtRatio
-// sets r according to Section 4.3 of draft-irtf-cfrg-ristretto255-decaf448-00,
-// and returns r and 0.
-func (r *Element) SqrtRatio(u, v *Element) (rr *Element, wasSquare int) {
-	var a, b Element
-
-	// r = (u * v3) * (u * v7)^((p-5)/8)
-	v2 := a.Square(v)
-	uv3 := b.Multiply(u, b.Multiply(v2, v))
-	uv7 := a.Multiply(uv3, a.Square(v2))
-	r.Multiply(uv3, r.Pow22523(uv7))
-
-	check := a.Multiply(v, a.Square(r)) // check = v * r^2
-
-	uNeg := b.Negate(u)
-	correctSignSqrt := check.Equal(u)
-	flippedSignSqrt := check.Equal(uNeg)
-	flippedSignSqrtI := check.Equal(uNeg.Multiply(uNeg, sqrtM1))
-
-	rPrime := b.Multiply(r, sqrtM1) // r_prime = SQRT_M1 * r
-	// r = CT_SELECT(r_prime IF flipped_sign_sqrt | flipped_sign_sqrt_i ELSE r)
-	r.Select(rPrime, r, flippedSignSqrt|flippedSignSqrtI)
-
-	r.Absolute(r) // Choose the nonnegative square root.
-	return r, correctSignSqrt | flippedSignSqrt
-}

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go

@@ -1,16 +0,0 @@
-// Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT.
-
-//go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
-
-package field
-
-// feMul sets out = a * b. It works like feMulGeneric.
-//
-//go:noescape
-func feMul(out *Element, a *Element, b *Element)
-
-// feSquare sets out = a * a. It works like feSquareGeneric.
-//
-//go:noescape
-func feSquare(out *Element, a *Element)

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s

@@ -1,379 +0,0 @@
-// Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT.
-
-//go:build amd64 && gc && !purego
-// +build amd64,gc,!purego
-
-#include "textflag.h"
-
-// func feMul(out *Element, a *Element, b *Element)
-TEXT ·feMul(SB), NOSPLIT, $0-24
-	MOVQ a+8(FP), CX
-	MOVQ b+16(FP), BX
-
-	// r0 = a0×b0
-	MOVQ (CX), AX
-	MULQ (BX)
-	MOVQ AX, DI
-	MOVQ DX, SI
-
-	// r0 += 19×a1×b4
-	MOVQ   8(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   32(BX)
-	ADDQ   AX, DI
-	ADCQ   DX, SI
-
-	// r0 += 19×a2×b3
-	MOVQ   16(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   24(BX)
-	ADDQ   AX, DI
-	ADCQ   DX, SI
-
-	// r0 += 19×a3×b2
-	MOVQ   24(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   16(BX)
-	ADDQ   AX, DI
-	ADCQ   DX, SI
-
-	// r0 += 19×a4×b1
-	MOVQ   32(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   8(BX)
-	ADDQ   AX, DI
-	ADCQ   DX, SI
-
-	// r1 = a0×b1
-	MOVQ (CX), AX
-	MULQ 8(BX)
-	MOVQ AX, R9
-	MOVQ DX, R8
-
-	// r1 += a1×b0
-	MOVQ 8(CX), AX
-	MULQ (BX)
-	ADDQ AX, R9
-	ADCQ DX, R8
-
-	// r1 += 19×a2×b4
-	MOVQ   16(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   32(BX)
-	ADDQ   AX, R9
-	ADCQ   DX, R8
-
-	// r1 += 19×a3×b3
-	MOVQ   24(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   24(BX)
-	ADDQ   AX, R9
-	ADCQ   DX, R8
-
-	// r1 += 19×a4×b2
-	MOVQ   32(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   16(BX)
-	ADDQ   AX, R9
-	ADCQ   DX, R8
-
-	// r2 = a0×b2
-	MOVQ (CX), AX
-	MULQ 16(BX)
-	MOVQ AX, R11
-	MOVQ DX, R10
-
-	// r2 += a1×b1
-	MOVQ 8(CX), AX
-	MULQ 8(BX)
-	ADDQ AX, R11
-	ADCQ DX, R10
-
-	// r2 += a2×b0
-	MOVQ 16(CX), AX
-	MULQ (BX)
-	ADDQ AX, R11
-	ADCQ DX, R10
-
-	// r2 += 19×a3×b4
-	MOVQ   24(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   32(BX)
-	ADDQ   AX, R11
-	ADCQ   DX, R10
-
-	// r2 += 19×a4×b3
-	MOVQ   32(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   24(BX)
-	ADDQ   AX, R11
-	ADCQ   DX, R10
-
-	// r3 = a0×b3
-	MOVQ (CX), AX
-	MULQ 24(BX)
-	MOVQ AX, R13
-	MOVQ DX, R12
-
-	// r3 += a1×b2
-	MOVQ 8(CX), AX
-	MULQ 16(BX)
-	ADDQ AX, R13
-	ADCQ DX, R12
-
-	// r3 += a2×b1
-	MOVQ 16(CX), AX
-	MULQ 8(BX)
-	ADDQ AX, R13
-	ADCQ DX, R12
-
-	// r3 += a3×b0
-	MOVQ 24(CX), AX
-	MULQ (BX)
-	ADDQ AX, R13
-	ADCQ DX, R12
-
-	// r3 += 19×a4×b4
-	MOVQ   32(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   32(BX)
-	ADDQ   AX, R13
-	ADCQ   DX, R12
-
-	// r4 = a0×b4
-	MOVQ (CX), AX
-	MULQ 32(BX)
-	MOVQ AX, R15
-	MOVQ DX, R14
-
-	// r4 += a1×b3
-	MOVQ 8(CX), AX
-	MULQ 24(BX)
-	ADDQ AX, R15
-	ADCQ DX, R14
-
-	// r4 += a2×b2
-	MOVQ 16(CX), AX
-	MULQ 16(BX)
-	ADDQ AX, R15
-	ADCQ DX, R14
-
-	// r4 += a3×b1
-	MOVQ 24(CX), AX
-	MULQ 8(BX)
-	ADDQ AX, R15
-	ADCQ DX, R14
-
-	// r4 += a4×b0
-	MOVQ 32(CX), AX
-	MULQ (BX)
-	ADDQ AX, R15
-	ADCQ DX, R14
-
-	// First reduction chain
-	MOVQ   $0x0007ffffffffffff, AX
-	SHLQ   $0x0d, DI, SI
-	SHLQ   $0x0d, R9, R8
-	SHLQ   $0x0d, R11, R10
-	SHLQ   $0x0d, R13, R12
-	SHLQ   $0x0d, R15, R14
-	ANDQ   AX, DI
-	IMUL3Q $0x13, R14, R14
-	ADDQ   R14, DI
-	ANDQ   AX, R9
-	ADDQ   SI, R9
-	ANDQ   AX, R11
-	ADDQ   R8, R11
-	ANDQ   AX, R13
-	ADDQ   R10, R13
-	ANDQ   AX, R15
-	ADDQ   R12, R15
-
-	// Second reduction chain (carryPropagate)
-	MOVQ   DI, SI
-	SHRQ   $0x33, SI
-	MOVQ   R9, R8
-	SHRQ   $0x33, R8
-	MOVQ   R11, R10
-	SHRQ   $0x33, R10
-	MOVQ   R13, R12
-	SHRQ   $0x33, R12
-	MOVQ   R15, R14
-	SHRQ   $0x33, R14
-	ANDQ   AX, DI
-	IMUL3Q $0x13, R14, R14
-	ADDQ   R14, DI
-	ANDQ   AX, R9
-	ADDQ   SI, R9
-	ANDQ   AX, R11
-	ADDQ   R8, R11
-	ANDQ   AX, R13
-	ADDQ   R10, R13
-	ANDQ   AX, R15
-	ADDQ   R12, R15
-
-	// Store output
-	MOVQ out+0(FP), AX
-	MOVQ DI, (AX)
-	MOVQ R9, 8(AX)
-	MOVQ R11, 16(AX)
-	MOVQ R13, 24(AX)
-	MOVQ R15, 32(AX)
-	RET
-
-// func feSquare(out *Element, a *Element)
-TEXT ·feSquare(SB), NOSPLIT, $0-16
-	MOVQ a+8(FP), CX
-
-	// r0 = l0×l0
-	MOVQ (CX), AX
-	MULQ (CX)
-	MOVQ AX, SI
-	MOVQ DX, BX
-
-	// r0 += 38×l1×l4
-	MOVQ   8(CX), AX
-	IMUL3Q $0x26, AX, AX
-	MULQ   32(CX)
-	ADDQ   AX, SI
-	ADCQ   DX, BX
-
-	// r0 += 38×l2×l3
-	MOVQ   16(CX), AX
-	IMUL3Q $0x26, AX, AX
-	MULQ   24(CX)
-	ADDQ   AX, SI
-	ADCQ   DX, BX
-
-	// r1 = 2×l0×l1
-	MOVQ (CX), AX
-	SHLQ $0x01, AX
-	MULQ 8(CX)
-	MOVQ AX, R8
-	MOVQ DX, DI
-
-	// r1 += 38×l2×l4
-	MOVQ   16(CX), AX
-	IMUL3Q $0x26, AX, AX
-	MULQ   32(CX)
-	ADDQ   AX, R8
-	ADCQ   DX, DI
-
-	// r1 += 19×l3×l3
-	MOVQ   24(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   24(CX)
-	ADDQ   AX, R8
-	ADCQ   DX, DI
-
-	// r2 = 2×l0×l2
-	MOVQ (CX), AX
-	SHLQ $0x01, AX
-	MULQ 16(CX)
-	MOVQ AX, R10
-	MOVQ DX, R9
-
-	// r2 += l1×l1
-	MOVQ 8(CX), AX
-	MULQ 8(CX)
-	ADDQ AX, R10
-	ADCQ DX, R9
-
-	// r2 += 38×l3×l4
-	MOVQ   24(CX), AX
-	IMUL3Q $0x26, AX, AX
-	MULQ   32(CX)
-	ADDQ   AX, R10
-	ADCQ   DX, R9
-
-	// r3 = 2×l0×l3
-	MOVQ (CX), AX
-	SHLQ $0x01, AX
-	MULQ 24(CX)
-	MOVQ AX, R12
-	MOVQ DX, R11
-
-	// r3 += 2×l1×l2
-	MOVQ   8(CX), AX
-	IMUL3Q $0x02, AX, AX
-	MULQ   16(CX)
-	ADDQ   AX, R12
-	ADCQ   DX, R11
-
-	// r3 += 19×l4×l4
-	MOVQ   32(CX), AX
-	IMUL3Q $0x13, AX, AX
-	MULQ   32(CX)
-	ADDQ   AX, R12
-	ADCQ   DX, R11
-
-	// r4 = 2×l0×l4
-	MOVQ (CX), AX
-	SHLQ $0x01, AX
-	MULQ 32(CX)
-	MOVQ AX, R14
-	MOVQ DX, R13
-
-	// r4 += 2×l1×l3
-	MOVQ   8(CX), AX
-	IMUL3Q $0x02, AX, AX
-	MULQ   24(CX)
-	ADDQ   AX, R14
-	ADCQ   DX, R13
-
-	// r4 += l2×l2
-	MOVQ 16(CX), AX
-	MULQ 16(CX)
-	ADDQ AX, R14
-	ADCQ DX, R13
-
-	// First reduction chain
-	MOVQ   $0x0007ffffffffffff, AX
-	SHLQ   $0x0d, SI, BX
-	SHLQ   $0x0d, R8, DI
-	SHLQ   $0x0d, R10, R9
-	SHLQ   $0x0d, R12, R11
-	SHLQ   $0x0d, R14, R13
-	ANDQ   AX, SI
-	IMUL3Q $0x13, R13, R13
-	ADDQ   R13, SI
-	ANDQ   AX, R8
-	ADDQ   BX, R8
-	ANDQ   AX, R10
-	ADDQ   DI, R10
-	ANDQ   AX, R12
-	ADDQ   R9, R12
-	ANDQ   AX, R14
-	ADDQ   R11, R14
-
-	// Second reduction chain (carryPropagate)
-	MOVQ   SI, BX
-	SHRQ   $0x33, BX
-	MOVQ   R8, DI
-	SHRQ   $0x33, DI
-	MOVQ   R10, R9
-	SHRQ   $0x33, R9
-	MOVQ   R12, R11
-	SHRQ   $0x33, R11
-	MOVQ   R14, R13
-	SHRQ   $0x33, R13
-	ANDQ   AX, SI
-	IMUL3Q $0x13, R13, R13
-	ADDQ   R13, SI
-	ANDQ   AX, R8
-	ADDQ   BX, R8
-	ANDQ   AX, R10
-	ADDQ   DI, R10
-	ANDQ   AX, R12
-	ADDQ   R9, R12
-	ANDQ   AX, R14
-	ADDQ   R11, R14
-
-	// Store output
-	MOVQ out+0(FP), AX
-	MOVQ SI, (AX)
-	MOVQ R8, 8(AX)
-	MOVQ R10, 16(AX)
-	MOVQ R12, 24(AX)
-	MOVQ R14, 32(AX)
-	RET

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go

@@ -1,12 +0,0 @@
-// Copyright (c) 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !amd64 || !gc || purego
-// +build !amd64 !gc purego
-
-package field
-
-func feMul(v, x, y *Element) { feMulGeneric(v, x, y) }
-
-func feSquare(v, x *Element) { feSquareGeneric(v, x) }

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go

@@ -1,16 +0,0 @@
-// Copyright (c) 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build arm64 && gc && !purego
-// +build arm64,gc,!purego
-
-package field
-
-//go:noescape
-func carryPropagate(v *Element)
-
-func (v *Element) carryPropagate() *Element {
-	carryPropagate(v)
-	return v
-}

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s

@@ -1,43 +0,0 @@
-// Copyright (c) 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build arm64 && gc && !purego
-// +build arm64,gc,!purego
-
-#include "textflag.h"
-
-// carryPropagate works exactly like carryPropagateGeneric and uses the
-// same AND, ADD, and LSR+MADD instructions emitted by the compiler, but
-// avoids loading R0-R4 twice and uses LDP and STP.
-//
-// See https://golang.org/issues/43145 for the main compiler issue.
-//
-// func carryPropagate(v *Element)
-TEXT ·carryPropagate(SB),NOFRAME|NOSPLIT,$0-8
-	MOVD v+0(FP), R20
-
-	LDP 0(R20), (R0, R1)
-	LDP 16(R20), (R2, R3)
-	MOVD 32(R20), R4
-
-	AND $0x7ffffffffffff, R0, R10
-	AND $0x7ffffffffffff, R1, R11
-	AND $0x7ffffffffffff, R2, R12
-	AND $0x7ffffffffffff, R3, R13
-	AND $0x7ffffffffffff, R4, R14
-
-	ADD R0>>51, R11, R11
-	ADD R1>>51, R12, R12
-	ADD R2>>51, R13, R13
-	ADD R3>>51, R14, R14
-	// R4>>51 * 19 + R10 -> R10
-	LSR $51, R4, R21
-	MOVD $19, R22
-	MADD R22, R10, R21, R10
-
-	STP (R10, R11), 0(R20)
-	STP (R12, R13), 16(R20)
-	MOVD R14, 32(R20)
-
-	RET

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go

@@ -1,12 +0,0 @@
-// Copyright (c) 2021 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !arm64 || !gc || purego
-// +build !arm64 !gc purego
-
-package field
-
-func (v *Element) carryPropagate() *Element {
-	return v.carryPropagateGeneric()
-}

implant/vendor/golang.org/x/crypto/curve25519/internal/field/fe_generic.go

@@ -1,264 +0,0 @@
-// Copyright (c) 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package field
-
-import "math/bits"
-
-// uint128 holds a 128-bit number as two 64-bit limbs, for use with the
-// bits.Mul64 and bits.Add64 intrinsics.
-type uint128 struct {
-	lo, hi uint64
-}
-
-// mul64 returns a * b.
-func mul64(a, b uint64) uint128 {
-	hi, lo := bits.Mul64(a, b)
-	return uint128{lo, hi}
-}
-
-// addMul64 returns v + a * b.
-func addMul64(v uint128, a, b uint64) uint128 {
-	hi, lo := bits.Mul64(a, b)
-	lo, c := bits.Add64(lo, v.lo, 0)
-	hi, _ = bits.Add64(hi, v.hi, c)
-	return uint128{lo, hi}
-}
-
-// shiftRightBy51 returns a >> 51. a is assumed to be at most 115 bits.
-func shiftRightBy51(a uint128) uint64 {
-	return (a.hi << (64 - 51)) | (a.lo >> 51)
-}
-
-func feMulGeneric(v, a, b *Element) {
-	a0 := a.l0
-	a1 := a.l1
-	a2 := a.l2
-	a3 := a.l3
-	a4 := a.l4
-
-	b0 := b.l0
-	b1 := b.l1
-	b2 := b.l2
-	b3 := b.l3
-	b4 := b.l4
-
-	// Limb multiplication works like pen-and-paper columnar multiplication, but
-	// with 51-bit limbs instead of digits.
-	//
-	//                          a4   a3   a2   a1   a0  x
-	//                          b4   b3   b2   b1   b0  =
-	//                         ------------------------
-	//                        a4b0 a3b0 a2b0 a1b0 a0b0  +
-	//                   a4b1 a3b1 a2b1 a1b1 a0b1       +
-	//              a4b2 a3b2 a2b2 a1b2 a0b2            +
-	//         a4b3 a3b3 a2b3 a1b3 a0b3                 +
-	//    a4b4 a3b4 a2b4 a1b4 a0b4                      =
-	//   ----------------------------------------------
-	//      r8   r7   r6   r5   r4   r3   r2   r1   r0
-	//
-	// We can then use the reduction identity (a * 2²⁵⁵ + b = a * 19 + b) to
-	// reduce the limbs that would overflow 255 bits. r5 * 2²⁵⁵ becomes 19 * r5,
-	// r6 * 2³⁰⁶ becomes 19 * r6 * 2⁵¹, etc.
-	//
-	// Reduction can be carried out simultaneously to multiplication. For
-	// example, we do not compute r5: whenever the result of a multiplication
-	// belongs to r5, like a1b4, we multiply it by 19 and add the result to r0.
-	//
-	//            a4b0    a3b0    a2b0    a1b0    a0b0  +
-	//            a3b1    a2b1    a1b1    a0b1 19×a4b1  +
-	//            a2b2    a1b2    a0b2 19×a4b2 19×a3b2  +
-	//            a1b3    a0b3 19×a4b3 19×a3b3 19×a2b3  +
-	//            a0b4 19×a4b4 19×a3b4 19×a2b4 19×a1b4  =
-	//           --------------------------------------
-	//              r4      r3      r2      r1      r0
-	//
-	// Finally we add up the columns into wide, overlapping limbs.
-
-	a1_19 := a1 * 19
-	a2_19 := a2 * 19
-	a3_19 := a3 * 19
-	a4_19 := a4 * 19
-
-	// r0 = a0×b0 + 19×(a1×b4 + a2×b3 + a3×b2 + a4×b1)
-	r0 := mul64(a0, b0)
-	r0 = addMul64(r0, a1_19, b4)
-	r0 = addMul64(r0, a2_19, b3)
-	r0 = addMul64(r0, a3_19, b2)
-	r0 = addMul64(r0, a4_19, b1)
-
-	// r1 = a0×b1 + a1×b0 + 19×(a2×b4 + a3×b3 + a4×b2)
-	r1 := mul64(a0, b1)
-	r1 = addMul64(r1, a1, b0)
-	r1 = addMul64(r1, a2_19, b4)
-	r1 = addMul64(r1, a3_19, b3)
-	r1 = addMul64(r1, a4_19, b2)
-
-	// r2 = a0×b2 + a1×b1 + a2×b0 + 19×(a3×b4 + a4×b3)
-	r2 := mul64(a0, b2)
-	r2 = addMul64(r2, a1, b1)
-	r2 = addMul64(r2, a2, b0)
-	r2 = addMul64(r2, a3_19, b4)
-	r2 = addMul64(r2, a4_19, b3)
-
-	// r3 = a0×b3 + a1×b2 + a2×b1 + a3×b0 + 19×a4×b4
-	r3 := mul64(a0, b3)
-	r3 = addMul64(r3, a1, b2)
-	r3 = addMul64(r3, a2, b1)
-	r3 = addMul64(r3, a3, b0)
-	r3 = addMul64(r3, a4_19, b4)
-
-	// r4 = a0×b4 + a1×b3 + a2×b2 + a3×b1 + a4×b0
-	r4 := mul64(a0, b4)
-	r4 = addMul64(r4, a1, b3)
-	r4 = addMul64(r4, a2, b2)
-	r4 = addMul64(r4, a3, b1)
-	r4 = addMul64(r4, a4, b0)
-
-	// After the multiplication, we need to reduce (carry) the five coefficients
-	// to obtain a result with limbs that are at most slightly larger than 2⁵¹,
-	// to respect the Element invariant.
-	//
-	// Overall, the reduction works the same as carryPropagate, except with
-	// wider inputs: we take the carry for each coefficient by shifting it right
-	// by 51, and add it to the limb above it. The top carry is multiplied by 19
-	// according to the reduction identity and added to the lowest limb.
-	//
-	// The largest coefficient (r0) will be at most 111 bits, which guarantees
-	// that all carries are at most 111 - 51 = 60 bits, which fits in a uint64.
-	//
-	//     r0 = a0×b0 + 19×(a1×b4 + a2×b3 + a3×b2 + a4×b1)
-	//     r0 < 2⁵²×2⁵² + 19×(2⁵²×2⁵² + 2⁵²×2⁵² + 2⁵²×2⁵² + 2⁵²×2⁵²)
-	//     r0 < (1 + 19 × 4) × 2⁵² × 2⁵²
-	//     r0 < 2⁷ × 2⁵² × 2⁵²
-	//     r0 < 2¹¹¹
-	//
-	// Moreover, the top coefficient (r4) is at most 107 bits, so c4 is at most
-	// 56 bits, and c4 * 19 is at most 61 bits, which again fits in a uint64 and
-	// allows us to easily apply the reduction identity.
-	//
-	//     r4 = a0×b4 + a1×b3 + a2×b2 + a3×b1 + a4×b0
-	//     r4 < 5 × 2⁵² × 2⁵²
-	//     r4 < 2¹⁰⁷
-	//
-
-	c0 := shiftRightBy51(r0)
-	c1 := shiftRightBy51(r1)
-	c2 := shiftRightBy51(r2)
-	c3 := shiftRightBy51(r3)
-	c4 := shiftRightBy51(r4)
-
-	rr0 := r0.lo&maskLow51Bits + c4*19
-	rr1 := r1.lo&maskLow51Bits + c0
-	rr2 := r2.lo&maskLow51Bits + c1
-	rr3 := r3.lo&maskLow51Bits + c2
-	rr4 := r4.lo&maskLow51Bits + c3
-
-	// Now all coefficients fit into 64-bit registers but are still too large to
-	// be passed around as a Element. We therefore do one last carry chain,
-	// where the carries will be small enough to fit in the wiggle room above 2⁵¹.
-	*v = Element{rr0, rr1, rr2, rr3, rr4}
-	v.carryPropagate()
-}
-
-func feSquareGeneric(v, a *Element) {
-	l0 := a.l0
-	l1 := a.l1
-	l2 := a.l2
-	l3 := a.l3
-	l4 := a.l4
-
-	// Squaring works precisely like multiplication above, but thanks to its
-	// symmetry we get to group a few terms together.
-	//
-	//                          l4   l3   l2   l1   l0  x
-	//                          l4   l3   l2   l1   l0  =
-	//                         ------------------------
-	//                        l4l0 l3l0 l2l0 l1l0 l0l0  +
-	//                   l4l1 l3l1 l2l1 l1l1 l0l1       +
-	//              l4l2 l3l2 l2l2 l1l2 l0l2            +
-	//         l4l3 l3l3 l2l3 l1l3 l0l3                 +
-	//    l4l4 l3l4 l2l4 l1l4 l0l4                      =
-	//   ----------------------------------------------
-	//      r8   r7   r6   r5   r4   r3   r2   r1   r0
-	//
-	//            l4l0    l3l0    l2l0    l1l0    l0l0  +
-	//            l3l1    l2l1    l1l1    l0l1 19×l4l1  +
-	//            l2l2    l1l2    l0l2 19×l4l2 19×l3l2  +
-	//            l1l3    l0l3 19×l4l3 19×l3l3 19×l2l3  +
-	//            l0l4 19×l4l4 19×l3l4 19×l2l4 19×l1l4  =
-	//           --------------------------------------
-	//              r4      r3      r2      r1      r0
-	//
-	// With precomputed 2×, 19×, and 2×19× terms, we can compute each limb with
-	// only three Mul64 and four Add64, instead of five and eight.
-
-	l0_2 := l0 * 2
-	l1_2 := l1 * 2
-
-	l1_38 := l1 * 38
-	l2_38 := l2 * 38
-	l3_38 := l3 * 38
-
-	l3_19 := l3 * 19
-	l4_19 := l4 * 19
-
-	// r0 = l0×l0 + 19×(l1×l4 + l2×l3 + l3×l2 + l4×l1) = l0×l0 + 19×2×(l1×l4 + l2×l3)
-	r0 := mul64(l0, l0)
-	r0 = addMul64(r0, l1_38, l4)
-	r0 = addMul64(r0, l2_38, l3)
-
-	// r1 = l0×l1 + l1×l0 + 19×(l2×l4 + l3×l3 + l4×l2) = 2×l0×l1 + 19×2×l2×l4 + 19×l3×l3
-	r1 := mul64(l0_2, l1)
-	r1 = addMul64(r1, l2_38, l4)
-	r1 = addMul64(r1, l3_19, l3)
-
-	// r2 = l0×l2 + l1×l1 + l2×l0 + 19×(l3×l4 + l4×l3) = 2×l0×l2 + l1×l1 + 19×2×l3×l4
-	r2 := mul64(l0_2, l2)
-	r2 = addMul64(r2, l1, l1)
-	r2 = addMul64(r2, l3_38, l4)
-
-	// r3 = l0×l3 + l1×l2 + l2×l1 + l3×l0 + 19×l4×l4 = 2×l0×l3 + 2×l1×l2 + 19×l4×l4
-	r3 := mul64(l0_2, l3)
-	r3 = addMul64(r3, l1_2, l2)
-	r3 = addMul64(r3, l4_19, l4)
-
-	// r4 = l0×l4 + l1×l3 + l2×l2 + l3×l1 + l4×l0 = 2×l0×l4 + 2×l1×l3 + l2×l2
-	r4 := mul64(l0_2, l4)
-	r4 = addMul64(r4, l1_2, l3)
-	r4 = addMul64(r4, l2, l2)
-
-	c0 := shiftRightBy51(r0)
-	c1 := shiftRightBy51(r1)
-	c2 := shiftRightBy51(r2)
-	c3 := shiftRightBy51(r3)
-	c4 := shiftRightBy51(r4)
-
-	rr0 := r0.lo&maskLow51Bits + c4*19
-	rr1 := r1.lo&maskLow51Bits + c0
-	rr2 := r2.lo&maskLow51Bits + c1
-	rr3 := r3.lo&maskLow51Bits + c2
-	rr4 := r4.lo&maskLow51Bits + c3
-
-	*v = Element{rr0, rr1, rr2, rr3, rr4}
-	v.carryPropagate()
-}
-
-// carryPropagateGeneric brings the limbs below 52 bits by applying the reduction
-// identity (a * 2²⁵⁵ + b = a * 19 + b) to the l4 carry. TODO inline
-func (v *Element) carryPropagateGeneric() *Element {
-	c0 := v.l0 >> 51
-	c1 := v.l1 >> 51
-	c2 := v.l2 >> 51
-	c3 := v.l3 >> 51
-	c4 := v.l4 >> 51
-
-	v.l0 = v.l0&maskLow51Bits + c4*19
-	v.l1 = v.l1&maskLow51Bits + c0
-	v.l2 = v.l2&maskLow51Bits + c1
-	v.l3 = v.l3&maskLow51Bits + c2
-	v.l4 = v.l4&maskLow51Bits + c3
-
-	return v
-}

implant/vendor/golang.org/x/crypto/curve25519/internal/field/sync.checkpoint

@@ -1 +0,0 @@
-b0c49ae9f59d233526f8934262c5bbbe14d4358d

implant/vendor/golang.org/x/crypto/curve25519/internal/field/sync.sh

@@ -1,19 +0,0 @@
-#! /bin/bash
-set -euo pipefail
-
-cd "$(git rev-parse --show-toplevel)"
-
-STD_PATH=src/crypto/ed25519/internal/edwards25519/field
-LOCAL_PATH=curve25519/internal/field
-LAST_SYNC_REF=$(cat $LOCAL_PATH/sync.checkpoint)
-
-git fetch https://go.googlesource.com/go master
-
-if git diff --quiet $LAST_SYNC_REF:$STD_PATH FETCH_HEAD:$STD_PATH; then
-    echo "No changes."
-else
-    NEW_REF=$(git rev-parse FETCH_HEAD | tee $LOCAL_PATH/sync.checkpoint)
-    echo "Applying changes from $LAST_SYNC_REF to $NEW_REF..."
-    git diff $LAST_SYNC_REF:$STD_PATH FETCH_HEAD:$STD_PATH | \
-        git apply -3 --directory=$LOCAL_PATH
-fi

implant/vendor/golang.org/x/crypto/ed25519/ed25519.go

@@ -11,9 +11,7 @@
 // operations with the same key more efficient. This package refers to the RFC
 // 8032 private key as the “seed”.
 //
-// Beginning with Go 1.13, the functionality of this package was moved to the
-// standard library as crypto/ed25519. This package only acts as a compatibility
-// wrapper.
+// This package is a wrapper around the standard library crypto/ed25519 package.
 package ed25519
 
 import (

implant/vendor/golang.org/x/crypto/hkdf/hkdf.go

@@ -8,7 +8,7 @@
 // HKDF is a cryptographic key derivation function (KDF) with the goal of
 // expanding limited input keying material into one or more cryptographically
 // strong secret keys.
-package hkdf // import "golang.org/x/crypto/hkdf"
+package hkdf
 
 import (
 	"crypto/hmac"
@@ -56,7 +56,9 @@ func (f *hkdf) Read(p []byte) (int, error) {
 
 	// Fill the rest of the buffer
 	for len(p) > 0 {
-		f.expander.Reset()
+		if f.counter > 1 {
+			f.expander.Reset()
+		}
 		f.expander.Write(f.prev)
 		f.expander.Write(f.info)
 		f.expander.Write([]byte{f.counter})

implant/vendor/golang.org/x/crypto/internal/alias/alias.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !purego
-// +build !purego
 
 // Package alias implements memory aliasing tests.
 package alias

implant/vendor/golang.org/x/crypto/internal/alias/alias_purego.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build purego
-// +build purego
 
 // Package alias implements memory aliasing tests.
 package alias

implant/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go

@@ -1,40 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !go1.13
-// +build !go1.13
-
-package poly1305
-
-// Generic fallbacks for the math/bits intrinsics, copied from
-// src/math/bits/bits.go. They were added in Go 1.12, but Add64 and Sum64 had
-// variable time fallbacks until Go 1.13.
-
-func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
-	sum = x + y + carry
-	carryOut = ((x & y) | ((x | y) &^ sum)) >> 63
-	return
-}
-
-func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
-	diff = x - y - borrow
-	borrowOut = ((^x & y) | (^(x ^ y) & diff)) >> 63
-	return
-}
-
-func bitsMul64(x, y uint64) (hi, lo uint64) {
-	const mask32 = 1<<32 - 1
-	x0 := x & mask32
-	x1 := x >> 32
-	y0 := y & mask32
-	y1 := y >> 32
-	w0 := x0 * y0
-	t := x1*y0 + w0>>32
-	w1 := t & mask32
-	w2 := t >> 32
-	w1 += x0 * y1
-	hi = x1*y1 + w2 + w1>>32
-	lo = x * y
-	return
-}

implant/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go

@@ -1,22 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.13
-// +build go1.13
-
-package poly1305
-
-import "math/bits"
-
-func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
-	return bits.Add64(x, y, carry)
-}
-
-func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
-	return bits.Sub64(x, y, borrow)
-}
-
-func bitsMul64(x, y uint64) (hi, lo uint64) {
-	return bits.Mul64(x, y)
-}

implant/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (!amd64 && !ppc64le && !s390x) || !gc || purego
-// +build !amd64,!ppc64le,!s390x !gc purego
+//go:build (!amd64 && !loong64 && !ppc64le && !ppc64 && !s390x) || !gc || purego
 
 package poly1305
 

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s

@@ -1,109 +1,93 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
+// Code generated by command: go run sum_amd64_asm.go -out ../sum_amd64.s -pkg poly1305. DO NOT EDIT.
 
 //go:build gc && !purego
-// +build gc,!purego
 
-#include "textflag.h"
-
-#define POLY1305_ADD(msg, h0, h1, h2) \
-	ADDQ 0(msg), h0;  \
-	ADCQ 8(msg), h1;  \
-	ADCQ $1, h2;      \
-	LEAQ 16(msg), msg
-
-#define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3) \
-	MOVQ  r0, AX;                  \
-	MULQ  h0;                      \
-	MOVQ  AX, t0;                  \
-	MOVQ  DX, t1;                  \
-	MOVQ  r0, AX;                  \
-	MULQ  h1;                      \
-	ADDQ  AX, t1;                  \
-	ADCQ  $0, DX;                  \
-	MOVQ  r0, t2;                  \
-	IMULQ h2, t2;                  \
-	ADDQ  DX, t2;                  \
-	                               \
-	MOVQ  r1, AX;                  \
-	MULQ  h0;                      \
-	ADDQ  AX, t1;                  \
-	ADCQ  $0, DX;                  \
-	MOVQ  DX, h0;                  \
-	MOVQ  r1, t3;                  \
-	IMULQ h2, t3;                  \
-	MOVQ  r1, AX;                  \
-	MULQ  h1;                      \
-	ADDQ  AX, t2;                  \
-	ADCQ  DX, t3;                  \
-	ADDQ  h0, t2;                  \
-	ADCQ  $0, t3;                  \
-	                               \
-	MOVQ  t0, h0;                  \
-	MOVQ  t1, h1;                  \
-	MOVQ  t2, h2;                  \
-	ANDQ  $3, h2;                  \
-	MOVQ  t2, t0;                  \
-	ANDQ  $0xFFFFFFFFFFFFFFFC, t0; \
-	ADDQ  t0, h0;                  \
-	ADCQ  t3, h1;                  \
-	ADCQ  $0, h2;                  \
-	SHRQ  $2, t3, t2;              \
-	SHRQ  $2, t3;                  \
-	ADDQ  t2, h0;                  \
-	ADCQ  t3, h1;                  \
-	ADCQ  $0, h2
-
-// func update(state *[7]uint64, msg []byte)
+// func update(state *macState, msg []byte)
 TEXT ·update(SB), $0-32
 	MOVQ state+0(FP), DI
 	MOVQ msg_base+8(FP), SI
 	MOVQ msg_len+16(FP), R15
-
-	MOVQ 0(DI), R8   // h0
-	MOVQ 8(DI), R9   // h1
-	MOVQ 16(DI), R10 // h2
-	MOVQ 24(DI), R11 // r0
-	MOVQ 32(DI), R12 // r1
-
-	CMPQ R15, $16
+	MOVQ (DI), R8
+	MOVQ 8(DI), R9
+	MOVQ 16(DI), R10
+	MOVQ 24(DI), R11
+	MOVQ 32(DI), R12
+	CMPQ R15, $0x10
 	JB   bytes_between_0_and_15
 
 loop:
-	POLY1305_ADD(SI, R8, R9, R10)
+	ADDQ (SI), R8
+	ADCQ 8(SI), R9
+	ADCQ $0x01, R10
+	LEAQ 16(SI), SI
 
 multiply:
-	POLY1305_MUL(R8, R9, R10, R11, R12, BX, CX, R13, R14)
-	SUBQ $16, R15
-	CMPQ R15, $16
-	JAE  loop
+	MOVQ  R11, AX
+	MULQ  R8
+	MOVQ  AX, BX
+	MOVQ  DX, CX
+	MOVQ  R11, AX
+	MULQ  R9
+	ADDQ  AX, CX
+	ADCQ  $0x00, DX
+	MOVQ  R11, R13
+	IMULQ R10, R13
+	ADDQ  DX, R13
+	MOVQ  R12, AX
+	MULQ  R8
+	ADDQ  AX, CX
+	ADCQ  $0x00, DX
+	MOVQ  DX, R8
+	MOVQ  R12, R14
+	IMULQ R10, R14
+	MOVQ  R12, AX
+	MULQ  R9
+	ADDQ  AX, R13
+	ADCQ  DX, R14
+	ADDQ  R8, R13
+	ADCQ  $0x00, R14
+	MOVQ  BX, R8
+	MOVQ  CX, R9
+	MOVQ  R13, R10
+	ANDQ  $0x03, R10
+	MOVQ  R13, BX
+	ANDQ  $-4, BX
+	ADDQ  BX, R8
+	ADCQ  R14, R9
+	ADCQ  $0x00, R10
+	SHRQ  $0x02, R14, R13
+	SHRQ  $0x02, R14
+	ADDQ  R13, R8
+	ADCQ  R14, R9
+	ADCQ  $0x00, R10
+	SUBQ  $0x10, R15
+	CMPQ  R15, $0x10
+	JAE   loop
 
 bytes_between_0_and_15:
 	TESTQ R15, R15
 	JZ    done
-	MOVQ  $1, BX
+	MOVQ  $0x00000001, BX
 	XORQ  CX, CX
 	XORQ  R13, R13
 	ADDQ  R15, SI
 
 flush_buffer:
-	SHLQ $8, BX, CX
-	SHLQ $8, BX
+	SHLQ $0x08, BX, CX
+	SHLQ $0x08, BX
 	MOVB -1(SI), R13
 	XORQ R13, BX
 	DECQ SI
 	DECQ R15
 	JNZ  flush_buffer
-
 	ADDQ BX, R8
 	ADCQ CX, R9
-	ADCQ $0, R10
-	MOVQ $16, R15
+	ADCQ $0x00, R10
+	MOVQ $0x00000010, R15
 	JMP  multiply
 
 done:
-	MOVQ R8, 0(DI)
+	MOVQ R8, (DI)
 	MOVQ R9, 8(DI)
 	MOVQ R10, 16(DI)
 	RET

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_asm.go

@@ -2,8 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build gc && !purego
-// +build gc,!purego
+//go:build gc && !purego && (amd64 || loong64 || ppc64 || ppc64le)
 
 package poly1305
 

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go

@@ -7,7 +7,10 @@
 
 package poly1305
 
-import "encoding/binary"
+import (
+	"encoding/binary"
+	"math/bits"
+)
 
 // Poly1305 [RFC 7539] is a relatively simple algorithm: the authentication tag
 // for a 64 bytes message is approximately
@@ -114,13 +117,13 @@ type uint128 struct {
 }
 
 func mul64(a, b uint64) uint128 {
-	hi, lo := bitsMul64(a, b)
+	hi, lo := bits.Mul64(a, b)
 	return uint128{lo, hi}
 }
 
 func add128(a, b uint128) uint128 {
-	lo, c := bitsAdd64(a.lo, b.lo, 0)
-	hi, c := bitsAdd64(a.hi, b.hi, c)
+	lo, c := bits.Add64(a.lo, b.lo, 0)
+	hi, c := bits.Add64(a.hi, b.hi, c)
 	if c != 0 {
 		panic("poly1305: unexpected overflow")
 	}
@@ -155,8 +158,8 @@ func updateGeneric(state *macState, msg []byte) {
 		// hide leading zeroes. For full chunks, that's 1 << 128, so we can just
 		// add 1 to the most significant (2¹²⁸) limb, h2.
 		if len(msg) >= TagSize {
-			h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0)
-			h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(msg[8:16]), c)
+			h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0)
+			h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(msg[8:16]), c)
 			h2 += c + 1
 
 			msg = msg[TagSize:]
@@ -165,8 +168,8 @@ func updateGeneric(state *macState, msg []byte) {
 			copy(buf[:], msg)
 			buf[len(msg)] = 1
 
-			h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0)
-			h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(buf[8:16]), c)
+			h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0)
+			h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(buf[8:16]), c)
 			h2 += c
 
 			msg = nil
@@ -219,9 +222,9 @@ func updateGeneric(state *macState, msg []byte) {
 		m3 := h2r1
 
 		t0 := m0.lo
-		t1, c := bitsAdd64(m1.lo, m0.hi, 0)
-		t2, c := bitsAdd64(m2.lo, m1.hi, c)
-		t3, _ := bitsAdd64(m3.lo, m2.hi, c)
+		t1, c := bits.Add64(m1.lo, m0.hi, 0)
+		t2, c := bits.Add64(m2.lo, m1.hi, c)
+		t3, _ := bits.Add64(m3.lo, m2.hi, c)
 
 		// Now we have the result as 4 64-bit limbs, and we need to reduce it
 		// modulo 2¹³⁰ - 5. The special shape of this Crandall prime lets us do
@@ -243,14 +246,14 @@ func updateGeneric(state *macState, msg []byte) {
 
 		// To add c * 5 to h, we first add cc = c * 4, and then add (cc >> 2) = c.
 
-		h0, c = bitsAdd64(h0, cc.lo, 0)
-		h1, c = bitsAdd64(h1, cc.hi, c)
+		h0, c = bits.Add64(h0, cc.lo, 0)
+		h1, c = bits.Add64(h1, cc.hi, c)
 		h2 += c
 
 		cc = shiftRightBy2(cc)
 
-		h0, c = bitsAdd64(h0, cc.lo, 0)
-		h1, c = bitsAdd64(h1, cc.hi, c)
+		h0, c = bits.Add64(h0, cc.lo, 0)
+		h1, c = bits.Add64(h1, cc.hi, c)
 		h2 += c
 
 		// h2 is at most 3 + 1 + 1 = 5, making the whole of h at most
@@ -287,9 +290,9 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) {
 	// in constant time, we compute t = h - (2¹³⁰ - 5), and select h as the
 	// result if the subtraction underflows, and t otherwise.
 
-	hMinusP0, b := bitsSub64(h0, p0, 0)
-	hMinusP1, b := bitsSub64(h1, p1, b)
-	_, b = bitsSub64(h2, p2, b)
+	hMinusP0, b := bits.Sub64(h0, p0, 0)
+	hMinusP1, b := bits.Sub64(h1, p1, b)
+	_, b = bits.Sub64(h2, p2, b)
 
 	// h = h if h < p else h - p
 	h0 = select64(b, h0, hMinusP0)
@@ -301,8 +304,8 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) {
 	//
 	// by just doing a wide addition with the 128 low bits of h and discarding
 	// the overflow.
-	h0, c := bitsAdd64(h0, s[0], 0)
-	h1, _ = bitsAdd64(h1, s[1], c)
+	h0, c := bits.Add64(h0, s[0], 0)
+	h1, _ = bits.Add64(h1, s[1], c)
 
 	binary.LittleEndian.PutUint64(out[0:8], h0)
 	binary.LittleEndian.PutUint64(out[8:16], h1)

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_loong64.s

@@ -0,0 +1,123 @@
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc && !purego
+
+// func update(state *macState, msg []byte)
+TEXT ·update(SB), $0-32
+	MOVV	state+0(FP), R4
+	MOVV	msg_base+8(FP), R5
+	MOVV	msg_len+16(FP), R6
+
+	MOVV	$0x10, R7
+
+	MOVV	(R4), R8	// h0
+	MOVV	8(R4), R9	// h1
+	MOVV	16(R4), R10	// h2
+	MOVV	24(R4), R11	// r0
+	MOVV	32(R4), R12	// r1
+
+	BLT	R6, R7, bytes_between_0_and_15
+
+loop:
+	MOVV	(R5), R14	// msg[0:8]
+	MOVV	8(R5), R16	// msg[8:16]
+	ADDV	R14, R8, R8	// h0 (x1 + y1 = z1', if z1' < x1 then z1' overflow)
+	ADDV	R16, R9, R27
+	SGTU	R14, R8, R24	// h0.carry
+	SGTU	R9, R27, R28
+	ADDV	R27, R24, R9	// h1
+	SGTU	R27, R9, R24
+	OR	R24, R28, R24	// h1.carry
+	ADDV	$0x01, R24, R24
+	ADDV	R10, R24, R10	// h2
+
+	ADDV	$16, R5, R5	// msg = msg[16:]
+
+multiply:
+	MULV	R8, R11, R14	// h0r0.lo
+	MULHVU	R8, R11, R15	// h0r0.hi
+	MULV	R9, R11, R13	// h1r0.lo
+	MULHVU	R9, R11, R16	// h1r0.hi
+	ADDV	R13, R15, R15
+	SGTU	R13, R15, R24
+	ADDV	R24, R16, R16
+	MULV	R10, R11, R25
+	ADDV	R16, R25, R25
+	MULV	R8, R12, R13	// h0r1.lo
+	MULHVU	R8, R12, R16	// h0r1.hi
+	ADDV	R13, R15, R15
+	SGTU	R13, R15, R24
+	ADDV	R24, R16, R16
+	MOVV	R16, R8
+	MULV	R10, R12, R26	// h2r1
+	MULV	R9, R12, R13	// h1r1.lo
+	MULHVU	R9, R12, R16	// h1r1.hi
+	ADDV	R13, R25, R25
+	ADDV	R16, R26, R27
+	SGTU	R13, R25, R24
+	ADDV	R27, R24, R26
+	ADDV	R8, R25, R25
+	SGTU	R8, R25, R24
+	ADDV	R24, R26, R26
+	AND	$3, R25, R10
+	AND	$-4, R25, R17
+	ADDV	R17, R14, R8
+	ADDV	R26, R15, R27
+	SGTU	R17, R8, R24
+	SGTU	R26, R27, R28
+	ADDV	R27, R24, R9
+	SGTU	R27, R9, R24
+	OR	R24, R28, R24
+	ADDV	R24, R10, R10
+	SLLV	$62, R26, R27
+	SRLV	$2, R25, R28
+	SRLV	$2, R26, R26
+	OR	R27, R28, R25
+	ADDV	R25, R8, R8
+	ADDV	R26, R9, R27
+	SGTU	R25, R8, R24
+	SGTU	R26, R27, R28
+	ADDV	R27, R24, R9
+	SGTU	R27, R9, R24
+	OR	R24, R28, R24
+	ADDV	R24, R10, R10
+
+	SUBV	$16, R6, R6
+	BGE	R6, R7, loop
+
+bytes_between_0_and_15:
+	BEQ	R6, R0, done
+	MOVV	$1, R14
+	XOR	R15, R15
+	ADDV	R6, R5, R5
+
+flush_buffer:
+	MOVBU	-1(R5), R25
+	SRLV	$56, R14, R24
+	SLLV	$8, R15, R28
+	SLLV	$8, R14, R14
+	OR	R24, R28, R15
+	XOR	R25, R14, R14
+	SUBV	$1, R6, R6
+	SUBV	$1, R5, R5
+	BNE	R6, R0, flush_buffer
+
+	ADDV	R14, R8, R8
+	SGTU	R14, R8, R24
+	ADDV	R15, R9, R27
+	SGTU	R15, R27, R28
+	ADDV	R27, R24, R9
+	SGTU	R27, R9, R24
+	OR	R24, R28, R24
+	ADDV	R10, R24, R10
+
+	MOVV	$16, R6
+	JMP	multiply
+
+done:
+	MOVV	R8, (R4)
+	MOVV	R9, 8(R4)
+	MOVV	R10, 16(R4)
+	RET

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go

@@ -1,48 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gc && !purego
-// +build gc,!purego
-
-package poly1305
-
-//go:noescape
-func update(state *macState, msg []byte)
-
-// mac is a wrapper for macGeneric that redirects calls that would have gone to
-// updateGeneric to update.
-//
-// Its Write and Sum methods are otherwise identical to the macGeneric ones, but
-// using function pointers would carry a major performance cost.
-type mac struct{ macGeneric }
-
-func (h *mac) Write(p []byte) (int, error) {
-	nn := len(p)
-	if h.offset > 0 {
-		n := copy(h.buffer[h.offset:], p)
-		if h.offset+n < TagSize {
-			h.offset += n
-			return nn, nil
-		}
-		p = p[n:]
-		h.offset = 0
-		update(&h.macState, h.buffer[:])
-	}
-	if n := len(p) - (len(p) % TagSize); n > 0 {
-		update(&h.macState, p[:n])
-		p = p[n:]
-	}
-	if len(p) > 0 {
-		h.offset += copy(h.buffer[h.offset:], p)
-	}
-	return nn, nil
-}
-
-func (h *mac) Sum(out *[16]byte) {
-	state := h.macState
-	if h.offset > 0 {
-		update(&state, h.buffer[:h.offset])
-	}
-	finalize(out, &state.h, &state.s)
-}

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64x.s

@@ -2,16 +2,25 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build gc && !purego
-// +build gc,!purego
+//go:build gc && !purego && (ppc64 || ppc64le)
 
 #include "textflag.h"
 
 // This was ported from the amd64 implementation.
 
+#ifdef GOARCH_ppc64le
+#define LE_MOVD MOVD
+#define LE_MOVWZ MOVWZ
+#define LE_MOVHZ MOVHZ
+#else
+#define LE_MOVD MOVDBR
+#define LE_MOVWZ MOVWBR
+#define LE_MOVHZ MOVHBR
+#endif
+
 #define POLY1305_ADD(msg, h0, h1, h2, t0, t1, t2) \
-	MOVD (msg), t0;  \
-	MOVD 8(msg), t1; \
+	LE_MOVD (msg)( R0), t0; \
+	LE_MOVD (msg)(R24), t1; \
 	MOVD $1, t2;     \
 	ADDC t0, h0, h0; \
 	ADDE t1, h1, h1; \
@@ -20,15 +29,14 @@
 
 #define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3, t4, t5) \
 	MULLD  r0, h0, t0;  \
-	MULLD  r0, h1, t4;  \
 	MULHDU r0, h0, t1;  \
+	MULLD  r0, h1, t4;  \
 	MULHDU r0, h1, t5;  \
 	ADDC   t4, t1, t1;  \
 	MULLD  r0, h2, t2;  \
-	ADDZE  t5;          \
 	MULHDU r1, h0, t4;  \
 	MULLD  r1, h0, h0;  \
-	ADD    t5, t2, t2;  \
+	ADDE   t5, t2, t2;  \
 	ADDC   h0, t1, t1;  \
 	MULLD  h2, r1, t3;  \
 	ADDZE  t4, h0;      \
@@ -38,13 +46,11 @@
 	ADDE   t5, t3, t3;  \
 	ADDC   h0, t2, t2;  \
 	MOVD   $-4, t4;     \
-	MOVD   t0, h0;      \
-	MOVD   t1, h1;      \
 	ADDZE  t3;          \
-	ANDCC  $3, t2, h2;  \
-	AND    t2, t4, t0;  \
+	RLDICL $0, t2, $62, h2; \
+	AND    t2, t4, h0;  \
 	ADDC   t0, h0, h0;  \
-	ADDE   t3, h1, h1;  \
+	ADDE   t3, t1, h1;  \
 	SLD    $62, t3, t4; \
 	SRD    $2, t2;      \
 	ADDZE  h2;          \
@@ -54,10 +60,6 @@
 	ADDE   t3, h1, h1;  \
 	ADDZE  h2
 
-DATA ·poly1305Mask<>+0x00(SB)/8, $0x0FFFFFFC0FFFFFFF
-DATA ·poly1305Mask<>+0x08(SB)/8, $0x0FFFFFFC0FFFFFFC
-GLOBL ·poly1305Mask<>(SB), RODATA, $16
-
 // func update(state *[7]uint64, msg []byte)
 TEXT ·update(SB), $0-32
 	MOVD state+0(FP), R3
@@ -70,12 +72,15 @@ TEXT ·update(SB), $0-32
 	MOVD 24(R3), R11 // r0
 	MOVD 32(R3), R12 // r1
 
+	MOVD $8, R24
+
 	CMP R5, $16
 	BLT bytes_between_0_and_15
 
 loop:
 	POLY1305_ADD(R4, R8, R9, R10, R20, R21, R22)
 
+	PCALIGN $16
 multiply:
 	POLY1305_MUL(R8, R9, R10, R11, R12, R16, R17, R18, R14, R20, R21)
 	ADD $-16, R5
@@ -97,7 +102,7 @@ flush_buffer:
 
 	// Greater than 8 -- load the rightmost remaining bytes in msg
 	// and put into R17 (h1)
-	MOVD (R4)(R21), R17
+	LE_MOVD (R4)(R21), R17
 	MOVD $16, R22
 
 	// Find the offset to those bytes
@@ -121,7 +126,7 @@ just1:
 	BLT less8
 
 	// Exactly 8
-	MOVD (R4), R16
+	LE_MOVD (R4), R16
 
 	CMP R17, $0
 
@@ -136,7 +141,7 @@ less8:
 	MOVD  $0, R22   // shift count
 	CMP   R5, $4
 	BLT   less4
-	MOVWZ (R4), R16
+	LE_MOVWZ (R4), R16
 	ADD   $4, R4
 	ADD   $-4, R5
 	MOVD  $32, R22
@@ -144,7 +149,7 @@ less8:
 less4:
 	CMP   R5, $2
 	BLT   less2
-	MOVHZ (R4), R21
+	LE_MOVHZ (R4), R21
 	SLD   R22, R21, R21
 	OR    R16, R21, R16
 	ADD   $16, R22

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 package poly1305
 

implant/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s

@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build gc && !purego
-// +build gc,!purego
 
 #include "textflag.h"
 

implant/vendor/golang.org/x/crypto/md4/md4.go

@@ -4,10 +4,10 @@
 
 // Package md4 implements the MD4 hash algorithm as defined in RFC 1320.
 //
-// Deprecated: MD4 is cryptographically broken and should should only be used
+// Deprecated: MD4 is cryptographically broken and should only be used
 // where compatibility with legacy systems, not security, is the goal. Instead,
 // use a secure hash like SHA-256 (from crypto/sha256).
-package md4 // import "golang.org/x/crypto/md4"
+package md4
 
 import (
 	"crypto"

implant/vendor/golang.org/x/crypto/pbkdf2/pbkdf2.go

@@ -16,7 +16,7 @@ Hash Functions SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512 for HMAC. To
 choose, you can pass the `New` functions from the different SHA packages to
 pbkdf2.Key.
 */
-package pbkdf2 // import "golang.org/x/crypto/pbkdf2"
+package pbkdf2
 
 import (
 	"crypto/hmac"

implant/vendor/golang.org/x/crypto/poly1305/poly1305_compat.go

@@ -21,7 +21,7 @@
 // For encryption, use the full ChaCha20-Poly1305 construction implemented by
 // golang.org/x/crypto/chacha20poly1305. For authentication, use a general
 // purpose MAC such as HMAC implemented by crypto/hmac.
-package poly1305 // import "golang.org/x/crypto/poly1305"
+package poly1305
 
 import "golang.org/x/crypto/internal/poly1305"
 

implant/vendor/golang.org/x/crypto/scrypt/scrypt.go

@@ -5,7 +5,7 @@
 // Package scrypt implements the scrypt key derivation function as defined in
 // Colin Percival's paper "Stronger Key Derivation via Sequential Memory-Hard
 // Functions" (https://www.tarsnap.com/scrypt/scrypt.pdf).
-package scrypt // import "golang.org/x/crypto/scrypt"
+package scrypt
 
 import (
 	"crypto/sha256"

implant/vendor/golang.org/x/crypto/ssh/agent/client.go

@@ -10,12 +10,13 @@
 // References:
 //
 //	[PROTOCOL.agent]: https://tools.ietf.org/html/draft-miller-ssh-agent-00
-package agent // import "golang.org/x/crypto/ssh/agent"
+package agent
 
 import (
 	"bytes"
 	"crypto/dsa"
 	"crypto/ecdsa"
+	"crypto/ed25519"
 	"crypto/elliptic"
 	"crypto/rsa"
 	"encoding/base64"
@@ -26,7 +27,6 @@ import (
 	"math/big"
 	"sync"
 
-	"golang.org/x/crypto/ed25519"
 	"golang.org/x/crypto/ssh"
 )
 
@@ -141,9 +141,14 @@ const (
 	agentAddSmartcardKeyConstrained = 26
 
 	// 3.7 Key constraint identifiers
-	agentConstrainLifetime  = 1
-	agentConstrainConfirm   = 2
-	agentConstrainExtension = 3
+	agentConstrainLifetime = 1
+	agentConstrainConfirm  = 2
+	// Constraint extension identifier up to version 2 of the protocol. A
+	// backward incompatible change will be required if we want to add support
+	// for SSH_AGENT_CONSTRAIN_MAXSIGN which uses the same ID.
+	agentConstrainExtensionV00 = 3
+	// Constraint extension identifier in version 3 and later of the protocol.
+	agentConstrainExtension = 255
 )
 
 // maxAgentResponseBytes is the maximum agent reply size that is accepted. This
@@ -205,7 +210,7 @@ type constrainLifetimeAgentMsg struct {
 }
 
 type constrainExtensionAgentMsg struct {
-	ExtensionName    string `sshtype:"3"`
+	ExtensionName    string `sshtype:"255|3"`
 	ExtensionDetails []byte
 
 	// Rest is a field used for parsing, not part of message
@@ -550,7 +555,7 @@ func (c *client) insertKey(s interface{}, comment string, constraints []byte) er
 		})
 	case *dsa.PrivateKey:
 		req = ssh.Marshal(dsaKeyMsg{
-			Type:        ssh.KeyAlgoDSA,
+			Type:        ssh.InsecureKeyAlgoDSA,
 			P:           k.P,
 			Q:           k.Q,
 			G:           k.G,
@@ -798,16 +803,16 @@ var _ ssh.AlgorithmSigner = &agentKeyringSigner{}
 //
 // This map must be kept in sync with the one in certs.go.
 var certKeyAlgoNames = map[string]string{
-	ssh.CertAlgoRSAv01:        ssh.KeyAlgoRSA,
-	ssh.CertAlgoRSASHA256v01:  ssh.KeyAlgoRSASHA256,
-	ssh.CertAlgoRSASHA512v01:  ssh.KeyAlgoRSASHA512,
-	ssh.CertAlgoDSAv01:        ssh.KeyAlgoDSA,
-	ssh.CertAlgoECDSA256v01:   ssh.KeyAlgoECDSA256,
-	ssh.CertAlgoECDSA384v01:   ssh.KeyAlgoECDSA384,
-	ssh.CertAlgoECDSA521v01:   ssh.KeyAlgoECDSA521,
-	ssh.CertAlgoSKECDSA256v01: ssh.KeyAlgoSKECDSA256,
-	ssh.CertAlgoED25519v01:    ssh.KeyAlgoED25519,
-	ssh.CertAlgoSKED25519v01:  ssh.KeyAlgoSKED25519,
+	ssh.CertAlgoRSAv01:         ssh.KeyAlgoRSA,
+	ssh.CertAlgoRSASHA256v01:   ssh.KeyAlgoRSASHA256,
+	ssh.CertAlgoRSASHA512v01:   ssh.KeyAlgoRSASHA512,
+	ssh.InsecureCertAlgoDSAv01: ssh.InsecureKeyAlgoDSA,
+	ssh.CertAlgoECDSA256v01:    ssh.KeyAlgoECDSA256,
+	ssh.CertAlgoECDSA384v01:    ssh.KeyAlgoECDSA384,
+	ssh.CertAlgoECDSA521v01:    ssh.KeyAlgoECDSA521,
+	ssh.CertAlgoSKECDSA256v01:  ssh.KeyAlgoSKECDSA256,
+	ssh.CertAlgoED25519v01:     ssh.KeyAlgoED25519,
+	ssh.CertAlgoSKED25519v01:   ssh.KeyAlgoSKED25519,
 }
 
 // underlyingAlgo returns the signature algorithm associated with algo (which is

implant/vendor/golang.org/x/crypto/ssh/agent/keyring.go

@@ -175,6 +175,15 @@ func (r *keyring) Add(key AddedKey) error {
 		p.expire = &t
 	}
 
+	// If we already have a Signer with the same public key, replace it with the
+	// new one.
+	for idx, k := range r.keys {
+		if bytes.Equal(k.signer.PublicKey().Marshal(), p.signer.PublicKey().Marshal()) {
+			r.keys[idx] = p
+			return nil
+		}
+	}
+
 	r.keys = append(r.keys, p)
 
 	return nil

implant/vendor/golang.org/x/crypto/ssh/agent/server.go

@@ -7,6 +7,7 @@ package agent
 import (
 	"crypto/dsa"
 	"crypto/ecdsa"
+	"crypto/ed25519"
 	"crypto/elliptic"
 	"crypto/rsa"
 	"encoding/binary"
@@ -16,7 +17,6 @@ import (
 	"log"
 	"math/big"
 
-	"golang.org/x/crypto/ed25519"
 	"golang.org/x/crypto/ssh"
 )
 
@@ -208,7 +208,7 @@ func parseConstraints(constraints []byte) (lifetimeSecs uint32, confirmBeforeUse
 		case agentConstrainConfirm:
 			confirmBeforeUse = true
 			constraints = constraints[1:]
-		case agentConstrainExtension:
+		case agentConstrainExtension, agentConstrainExtensionV00:
 			var msg constrainExtensionAgentMsg
 			if err = ssh.Unmarshal(constraints, &msg); err != nil {
 				return 0, false, nil, err
@@ -506,7 +506,7 @@ func (s *server) insertIdentity(req []byte) error {
 	switch record.Type {
 	case ssh.KeyAlgoRSA:
 		addedKey, err = parseRSAKey(req)
-	case ssh.KeyAlgoDSA:
+	case ssh.InsecureKeyAlgoDSA:
 		addedKey, err = parseDSAKey(req)
 	case ssh.KeyAlgoECDSA256, ssh.KeyAlgoECDSA384, ssh.KeyAlgoECDSA521:
 		addedKey, err = parseECDSAKey(req)
@@ -514,7 +514,7 @@ func (s *server) insertIdentity(req []byte) error {
 		addedKey, err = parseEd25519Key(req)
 	case ssh.CertAlgoRSAv01:
 		addedKey, err = parseRSACert(req)
-	case ssh.CertAlgoDSAv01:
+	case ssh.InsecureCertAlgoDSAv01:
 		addedKey, err = parseDSACert(req)
 	case ssh.CertAlgoECDSA256v01, ssh.CertAlgoECDSA384v01, ssh.CertAlgoECDSA521v01:
 		addedKey, err = parseECDSACert(req)

implant/vendor/golang.org/x/crypto/ssh/certs.go

@@ -16,17 +16,23 @@ import (
 
 // Certificate algorithm names from [PROTOCOL.certkeys]. These values can appear
 // in Certificate.Type, PublicKey.Type, and ClientConfig.HostKeyAlgorithms.
-// Unlike key algorithm names, these are not passed to AlgorithmSigner and don't
-// appear in the Signature.Format field.
+// Unlike key algorithm names, these are not passed to AlgorithmSigner nor
+// returned by MultiAlgorithmSigner and don't appear in the Signature.Format
+// field.
 const (
-	CertAlgoRSAv01        = "[email protected]"
-	CertAlgoDSAv01        = "[email protected]"
-	CertAlgoECDSA256v01   = "[email protected]"
-	CertAlgoECDSA384v01   = "[email protected]"
-	CertAlgoECDSA521v01   = "[email protected]"
-	CertAlgoSKECDSA256v01 = "[email protected]"
-	CertAlgoED25519v01    = "ssh-ed25519[email protected]"
-	CertAlgoSKED25519v01  = "sk-ssh-ed25519[email protected]"
+	CertAlgoRSAv01 = "[email protected]"
+	// Deprecated: DSA is only supported at insecure key sizes, and was removed
+	// from major implementations.
+	CertAlgoDSAv01 = InsecureCertAlgoDSAv01
+	// Deprecated: DSA is only supported at insecure key sizes, and was removed
+	// from major implementations.
+	InsecureCertAlgoDSAv01 = "ssh-dss[email protected]"
+	CertAlgoECDSA256v01    = "ecdsa-sha2-nistp256[email protected]"
+	CertAlgoECDSA384v01    = "[email protected]"
+	CertAlgoECDSA521v01    = "[email protected]"
+	CertAlgoSKECDSA256v01  = "[email protected]"
+	CertAlgoED25519v01     = "[email protected]"
+	CertAlgoSKED25519v01   = "[email protected]"
 
 	// CertAlgoRSASHA256v01 and CertAlgoRSASHA512v01 can't appear as a
 	// Certificate.Type (or PublicKey.Type), but only in
@@ -227,7 +233,11 @@ func parseCert(in []byte, privAlgo string) (*Certificate, error) {
 	if err != nil {
 		return nil, err
 	}
-
+	// The Type() function is intended to return only certificate key types, but
+	// we use certKeyAlgoNames anyway for safety, to match [Certificate.Type].
+	if _, ok := certKeyAlgoNames[k.Type()]; ok {
+		return nil, fmt.Errorf("ssh: the signature key type %q is invalid for certificates", k.Type())
+	}
 	c.SignatureKey = k
 	c.Signature, rest, ok = parseSignatureBody(g.Signature)
 	if !ok || len(rest) > 0 {
@@ -255,10 +265,17 @@ func NewCertSigner(cert *Certificate, signer Signer) (Signer, error) {
 		return nil, errors.New("ssh: signer and cert have different public key")
 	}
 
-	if algorithmSigner, ok := signer.(AlgorithmSigner); ok {
+	switch s := signer.(type) {
+	case MultiAlgorithmSigner:
+		return &multiAlgorithmSigner{
+			AlgorithmSigner: &algorithmOpenSSHCertSigner{
+				&openSSHCertSigner{cert, signer}, s},
+			supportedAlgorithms: s.Algorithms(),
+		}, nil
+	case AlgorithmSigner:
 		return &algorithmOpenSSHCertSigner{
-			&openSSHCertSigner{cert, signer}, algorithmSigner}, nil
-	} else {
+			&openSSHCertSigner{cert, signer}, s}, nil
+	default:
 		return &openSSHCertSigner{cert, signer}, nil
 	}
 }
@@ -288,16 +305,13 @@ type CertChecker struct {
 	SupportedCriticalOptions []string
 
 	// IsUserAuthority should return true if the key is recognized as an
-	// authority for the given user certificate. This allows for
-	// certificates to be signed by other certificates. This must be set
-	// if this CertChecker will be checking user certificates.
+	// authority for user certificate. This must be set if this CertChecker
+	// will be checking user certificates.
 	IsUserAuthority func(auth PublicKey) bool
 
 	// IsHostAuthority should report whether the key is recognized as
-	// an authority for this host. This allows for certificates to be
-	// signed by other keys, and for those other keys to only be valid
-	// signers for particular hostnames. This must be set if this
-	// CertChecker will be checking host certificates.
+	// an authority for this host. This must be set if this CertChecker
+	// will be checking host certificates.
 	IsHostAuthority func(auth PublicKey, address string) bool
 
 	// Clock is used for verifying time stamps. If nil, time.Now
@@ -432,16 +446,37 @@ func (c *CertChecker) CheckCert(principal string, cert *Certificate) error {
 }
 
 // SignCert signs the certificate with an authority, setting the Nonce,
-// SignatureKey, and Signature fields.
+// SignatureKey, and Signature fields. If the authority implements the
+// MultiAlgorithmSigner interface the first algorithm in the list is used. This
+// is useful if you want to sign with a specific algorithm. As specified in
+// [SSH-CERTS], Section 2.1.1, authority can't be a [Certificate].
 func (c *Certificate) SignCert(rand io.Reader, authority Signer) error {
 	c.Nonce = make([]byte, 32)
 	if _, err := io.ReadFull(rand, c.Nonce); err != nil {
 		return err
 	}
+	// The Type() function is intended to return only certificate key types, but
+	// we use certKeyAlgoNames anyway for safety, to match [Certificate.Type].
+	if _, ok := certKeyAlgoNames[authority.PublicKey().Type()]; ok {
+		return fmt.Errorf("ssh: certificates cannot be used as authority (public key type %q)",
+			authority.PublicKey().Type())
+	}
 	c.SignatureKey = authority.PublicKey()
 
-	// Default to KeyAlgoRSASHA512 for ssh-rsa signers.
-	if v, ok := authority.(AlgorithmSigner); ok && v.PublicKey().Type() == KeyAlgoRSA {
+	if v, ok := authority.(MultiAlgorithmSigner); ok {
+		if len(v.Algorithms()) == 0 {
+			return errors.New("the provided authority has no signature algorithm")
+		}
+		// Use the first algorithm in the list.
+		sig, err := v.SignWithAlgorithm(rand, c.bytesForSigning(), v.Algorithms()[0])
+		if err != nil {
+			return err
+		}
+		c.Signature = sig
+		return nil
+	} else if v, ok := authority.(AlgorithmSigner); ok && v.PublicKey().Type() == KeyAlgoRSA {
+		// Default to KeyAlgoRSASHA512 for ssh-rsa signers.
+		// TODO: consider using KeyAlgoRSASHA256 as default.
 		sig, err := v.SignWithAlgorithm(rand, c.bytesForSigning(), KeyAlgoRSASHA512)
 		if err != nil {
 			return err
@@ -463,16 +498,16 @@ func (c *Certificate) SignCert(rand io.Reader, authority Signer) error {
 //
 // This map must be kept in sync with the one in agent/client.go.
 var certKeyAlgoNames = map[string]string{
-	CertAlgoRSAv01:        KeyAlgoRSA,
-	CertAlgoRSASHA256v01:  KeyAlgoRSASHA256,
-	CertAlgoRSASHA512v01:  KeyAlgoRSASHA512,
-	CertAlgoDSAv01:        KeyAlgoDSA,
-	CertAlgoECDSA256v01:   KeyAlgoECDSA256,
-	CertAlgoECDSA384v01:   KeyAlgoECDSA384,
-	CertAlgoECDSA521v01:   KeyAlgoECDSA521,
-	CertAlgoSKECDSA256v01: KeyAlgoSKECDSA256,
-	CertAlgoED25519v01:    KeyAlgoED25519,
-	CertAlgoSKED25519v01:  KeyAlgoSKED25519,
+	CertAlgoRSAv01:         KeyAlgoRSA,
+	CertAlgoRSASHA256v01:   KeyAlgoRSASHA256,
+	CertAlgoRSASHA512v01:   KeyAlgoRSASHA512,
+	InsecureCertAlgoDSAv01: InsecureKeyAlgoDSA,
+	CertAlgoECDSA256v01:    KeyAlgoECDSA256,
+	CertAlgoECDSA384v01:    KeyAlgoECDSA384,
+	CertAlgoECDSA521v01:    KeyAlgoECDSA521,
+	CertAlgoSKECDSA256v01:  KeyAlgoSKECDSA256,
+	CertAlgoED25519v01:     KeyAlgoED25519,
+	CertAlgoSKED25519v01:   KeyAlgoSKED25519,
 }
 
 // underlyingAlgo returns the signature algorithm associated with algo (which is