5.6.2.1

cabal.project

@@ -14,12 +14,6 @@ source-repository-package
     location: https://github.com/simplex-chat/aeson.git
     tag: aab7b5a14d6c5ea64c64dcaee418de1bb00dcc2b
 
--- old bs/text compat for 8.10
-source-repository-package
-    type: git
-    location: https://github.com/simplex-chat/base64.git
-    tag: 2d77b6dbcaffc00570a70be8694049f3710e7c94
-
 source-repository-package
     type: git
     location: https://github.com/simplex-chat/hs-socks.git

package.yaml

@@ -1,5 +1,5 @@
 name: simplexmq
-version: 5.6.2.0
+version: 5.6.2.1
 synopsis: SimpleXMQ message broker
 description: |
   This package includes <./docs/Simplex-Messaging-Server.html server>,
@@ -31,7 +31,7 @@ dependencies:
   - async == 2.2.*
   - attoparsec == 0.14.*
   - base >= 4.14 && < 5
-  - base64 == 1.0.*
+  - base64-bytestring >= 1.0 && < 1.3
   - case-insensitive == 1.2.*
   - composition == 1.0.*
   - constraints >= 0.12 && < 0.14

simplexmq.cabal

@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           simplexmq
-version:        5.6.2.0
+version:        5.6.2.1
 synopsis:       SimpleXMQ message broker
 description:    This package includes <./docs/Simplex-Messaging-Server.html server>,
                 <./docs/Simplex-Messaging-Client.html client> and
@@ -119,8 +119,6 @@ library
       Simplex.Messaging.Crypto.SNTRUP761.Bindings.FFI
       Simplex.Messaging.Crypto.SNTRUP761.Bindings.RNG
       Simplex.Messaging.Encoding
-      Simplex.Messaging.Encoding.Base64
-      Simplex.Messaging.Encoding.Base64.URL
       Simplex.Messaging.Encoding.String
       Simplex.Messaging.Notifications.Client
       Simplex.Messaging.Notifications.Protocol
@@ -191,7 +189,7 @@ library
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14
@@ -265,7 +263,7 @@ executable ntf-server
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14
@@ -340,7 +338,7 @@ executable smp-agent
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14
@@ -415,7 +413,7 @@ executable smp-server
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14
@@ -490,7 +488,7 @@ executable xftp
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14
@@ -565,7 +563,7 @@ executable xftp-server
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14
@@ -674,7 +672,7 @@ test-suite simplexmq-test
     , async ==2.2.*
     , attoparsec ==0.14.*
     , base >=4.14 && <5
-    , base64 ==1.0.*
+    , base64-bytestring >=1.0 && <1.3
     , case-insensitive ==1.2.*
     , composition ==1.0.*
     , constraints >=0.12 && <0.14

src/Simplex/FileTransfer/Server.hs

@@ -17,6 +17,7 @@ import Control.Monad
 import Control.Monad.Except
 import Control.Monad.Reader
 import Data.Bifunctor (first)
+import qualified Data.ByteString.Base64.URL as B64
 import Data.ByteString.Builder (byteString)
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
@@ -45,7 +46,6 @@ import Simplex.FileTransfer.Server.StoreLog
 import Simplex.FileTransfer.Transport
 import qualified Simplex.Messaging.Crypto as C
 import qualified Simplex.Messaging.Crypto.Lazy as LC
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Protocol (CorrId, RcvPublicAuthKey, RcvPublicDhKey, RecipientId, TransmissionAuth)
 import Simplex.Messaging.Server (dummyVerifyCmd, verifyCmdAuthorization)
@@ -374,7 +374,7 @@ processXFTPRequest HTTP2Body {bodyPart} = \case
               \used -> let used' = used + fromIntegral size in if used' <= quota then (True, used') else (False, used)
           receive = do
             path <- asks $ filesPath . config
-            let fPath = path </> B.unpack (U.encode senderId)
+            let fPath = path </> B.unpack (B64.encode senderId)
             receiveChunk (XFTPRcvChunkSpec fPath size digest) >>= \case
               Right () -> do
                 stats <- asks serverStats

src/Simplex/Messaging/Agent/Client.hs

@@ -142,6 +142,7 @@ import Crypto.Random (ChaChaDRG)
 import qualified Data.Aeson as J
 import qualified Data.Aeson.TH as J
 import Data.Bifunctor (bimap, first, second)
+import Data.ByteString.Base64
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import Data.Composition ((.:.))
@@ -181,7 +182,6 @@ import Simplex.Messaging.Client
 import Simplex.Messaging.Client.Agent ()
 import qualified Simplex.Messaging.Crypto as C
 import Simplex.Messaging.Encoding
-import Simplex.Messaging.Encoding.Base64 (encode)
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Notifications.Client
 import Simplex.Messaging.Notifications.Protocol

src/Simplex/Messaging/Agent/Protocol.hs

@@ -163,6 +163,7 @@ import Data.Aeson (FromJSON (..), ToJSON (..))
 import qualified Data.Aeson.TH as J
 import Data.Attoparsec.ByteString.Char8 (Parser)
 import qualified Data.Attoparsec.ByteString.Char8 as A
+import Data.ByteString.Base64
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import Data.Functor (($>))
@@ -201,7 +202,6 @@ import Simplex.Messaging.Crypto.Ratchet
     SndE2ERatchetParams
   )
 import Simplex.Messaging.Encoding
-import Simplex.Messaging.Encoding.Base64 (base64P, encode)
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Parsers
 import Simplex.Messaging.Protocol

src/Simplex/Messaging/Agent/Store/SQLite.hs

@@ -231,6 +231,7 @@ import Data.Bifunctor (first, second)
 import Data.ByteArray (ScrubbedBytes)
 import qualified Data.ByteArray as BA
 import Data.ByteString (ByteString)
+import qualified Data.ByteString.Base64.URL as U
 import qualified Data.ByteString.Char8 as B
 import Data.Char (toLower)
 import Data.Functor (($>))
@@ -270,7 +271,6 @@ import Simplex.Messaging.Crypto.File (CryptoFile (..), CryptoFileArgs (..))
 import Simplex.Messaging.Crypto.Ratchet (RatchetX448, SkippedMsgDiff (..), SkippedMsgKeys, PQEncryption (..), PQSupport (..))
 import qualified Simplex.Messaging.Crypto.Ratchet as CR
 import Simplex.Messaging.Encoding
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Notifications.Protocol (DeviceToken (..), NtfSubscriptionId, NtfTknStatus (..), NtfTokenId, SMPQueueNtf (..))
 import Simplex.Messaging.Notifications.Types

src/Simplex/Messaging/Crypto.hs

@@ -211,6 +211,8 @@ import qualified Data.Attoparsec.ByteString.Char8 as A
 import Data.Bifunctor (bimap, first)
 import Data.ByteArray (ByteArrayAccess)
 import qualified Data.ByteArray as BA
+import Data.ByteString.Base64 (decode, encode)
+import qualified Data.ByteString.Base64.URL as U
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import Data.ByteString.Lazy (fromStrict, toStrict)
@@ -228,8 +230,6 @@ import Database.SQLite.Simple.ToField (ToField (..))
 import GHC.TypeLits (ErrorMessage (..), KnownNat, Nat, TypeError, natVal, type (+))
 import Network.Transport.Internal (decodeWord16, encodeWord16)
 import Simplex.Messaging.Encoding
-import Simplex.Messaging.Encoding.Base64 (decode, encode)
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Parsers (blobFieldDecoder, parseAll, parseString)
 import Simplex.Messaging.Util ((<$?>))

src/Simplex/Messaging/Encoding/Base64.hs

@@ -1,29 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-
--- | Compatibility wrappers for base64 package, Base64 (padded) variant.
-module Simplex.Messaging.Encoding.Base64 where
-
-import qualified Data.Attoparsec.ByteString.Char8 as A
-import Data.Base64.Types (extractBase64)
-import Data.Bifunctor (first)
-import Data.ByteString.Base64 (decodeBase64Untyped, encodeBase64')
-import Data.ByteString.Char8 (ByteString)
-import qualified Data.ByteString.Char8 as B
-import qualified Data.Text as T
-
-encode :: ByteString -> ByteString
-encode = extractBase64 . encodeBase64'
-{-# INLINE encode #-}
-
-decode :: ByteString -> Either String ByteString
-decode = first T.unpack . decodeBase64Untyped
-{-# INLINE decode #-}
-
-base64P :: A.Parser ByteString
-base64P = do
-  str <- A.takeWhile1 (`B.elem` base64Alphabet)
-  pad <- A.takeWhile (== '=') -- correct amount of padding can be derived from str length
-  either (fail . T.unpack) pure $ decodeBase64Untyped (str <> pad)
-
-base64Alphabet :: ByteString
-base64Alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"

src/Simplex/Messaging/Encoding/Base64/URL.hs

@@ -1,33 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-
--- | Compatibility wrappers for base64 package, Base64URL-padded variant.
-module Simplex.Messaging.Encoding.Base64.URL where
-
-import qualified Data.Attoparsec.ByteString.Char8 as A
-import Data.Base64.Types (extractBase64)
-import Data.Bifunctor (first)
-import Data.ByteString.Base64.URL (decodeBase64Lenient, decodeBase64UnpaddedUntyped, decodeBase64Untyped, encodeBase64')
-import Data.ByteString.Char8 (ByteString)
-import qualified Data.ByteString.Char8 as B
-import qualified Data.Text as T
-
-encode :: ByteString -> ByteString
-encode = extractBase64 . encodeBase64'
-{-# INLINE encode #-}
-
-decode :: ByteString -> Either String ByteString
-decode = first T.unpack . decodeBase64Untyped
-{-# INLINE decode #-}
-
-decodeLenient :: ByteString -> ByteString
-decodeLenient = decodeBase64Lenient
-{-# INLINE decodeLenient #-}
-
-base64urlP :: A.Parser ByteString
-base64urlP = do
-  str <- A.takeWhile1 (`B.elem` base64AlphabetURL)
-  _pad <- A.takeWhile (== '=') -- correct amount of padding can be derived from str length
-  either (fail . T.unpack) pure $ decodeBase64UnpaddedUntyped str
-
-base64AlphabetURL :: ByteString
-base64AlphabetURL = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"

src/Simplex/Messaging/Encoding/String.hs

@@ -10,6 +10,7 @@ module Simplex.Messaging.Encoding.String
     strToJSON,
     strToJEncoding,
     strParseJSON,
+    base64urlP,
     strEncodeList,
     strListP,
   )
@@ -22,8 +23,10 @@ import qualified Data.Aeson.Encoding as JE
 import qualified Data.Aeson.Types as JT
 import Data.Attoparsec.ByteString.Char8 (Parser)
 import qualified Data.Attoparsec.ByteString.Char8 as A
+import qualified Data.ByteString.Base64.URL as U
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
+import Data.Char (isAlphaNum)
 import Data.Int (Int64)
 import qualified Data.List.NonEmpty as L
 import Data.Set (Set)
@@ -35,7 +38,6 @@ import Data.Time.Clock.System (SystemTime (..))
 import Data.Time.Format.ISO8601
 import Data.Word (Word16, Word32)
 import Simplex.Messaging.Encoding
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Parsers (parseAll)
 import Simplex.Messaging.Util ((<$?>))
 
@@ -52,16 +54,19 @@ class StrEncoding a where
   strDecode :: ByteString -> Either String a
   strDecode = parseAll strP
   strP :: Parser a
-  strP = strDecode <$?> U.base64urlP
+  strP = strDecode <$?> base64urlP
 
 -- base64url encoding/decoding of ByteStrings - the parser only allows non-empty strings
 instance StrEncoding ByteString where
   strEncode = U.encode
-  {-# INLINE strEncode #-}
   strDecode = U.decode
-  {-# INLINE strDecode #-}
-  strP = U.base64urlP
-  {-# INLINE strP #-}
+  strP = base64urlP
+
+base64urlP :: Parser ByteString
+base64urlP = do
+  str <- A.takeWhile1 (\c -> isAlphaNum c || c == '-' || c == '_')
+  pad <- A.takeWhile (== '=')
+  either fail pure $ U.decode (str <> pad)
 
 newtype Str = Str {unStr :: ByteString}
   deriving (Eq, Show)

src/Simplex/Messaging/Notifications/Server/Push/APNS.hs

@@ -27,9 +27,8 @@ import Data.Aeson (ToJSON, (.=))
 import qualified Data.Aeson as J
 import qualified Data.Aeson.Encoding as JE
 import qualified Data.Aeson.TH as JQ
-import Data.Base64.Types (extractBase64)
 import Data.Bifunctor (first)
-import qualified Data.ByteString.Base64.URL as UP
+import qualified Data.ByteString.Base64.URL as U
 import Data.ByteString.Builder (lazyByteString)
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Lazy.Char8 as LB
@@ -47,7 +46,6 @@ import Network.HTTP2.Client (Request)
 import qualified Network.HTTP2.Client as H
 import Network.Socket (HostName, ServiceName)
 import qualified Simplex.Messaging.Crypto as C
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Notifications.Protocol
 import Simplex.Messaging.Notifications.Server.Push.APNS.Internal
@@ -93,8 +91,8 @@ signedJWTToken pk (JWTToken hdr claims) = do
   pure $ hc <> "." <> serialize sig
   where
     jwtEncode :: ToJSON a => a -> ByteString
-    jwtEncode = extractBase64 . UP.encodeBase64Unpadded' . LB.toStrict . J.encode
-    serialize sig = extractBase64 . UP.encodeBase64Unpadded' $ encodeASN1' DER [Start Sequence, IntVal (EC.sign_r sig), IntVal (EC.sign_s sig), End Sequence]
+    jwtEncode = U.encodeUnpadded . LB.toStrict . J.encode
+    serialize sig = U.encodeUnpadded $ encodeASN1' DER [Start Sequence, IntVal (EC.sign_r sig), IntVal (EC.sign_s sig), End Sequence]
 
 readECPrivateKey :: FilePath -> IO EC.PrivateKey
 readECPrivateKey f = do

src/Simplex/Messaging/Parsers.hs

@@ -10,9 +10,10 @@ import qualified Data.Aeson as J
 import Data.Attoparsec.ByteString.Char8 (Parser)
 import qualified Data.Attoparsec.ByteString.Char8 as A
 import Data.Bifunctor (first)
+import Data.ByteString.Base64
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
-import Data.Char (toLower)
+import Data.Char (isAlphaNum, toLower)
 import Data.String
 import Data.Text (Text)
 import qualified Data.Text as T
@@ -23,8 +24,23 @@ import Database.SQLite.Simple (ResultError (..), SQLData (..))
 import Database.SQLite.Simple.FromField (FieldParser, returnError)
 import Database.SQLite.Simple.Internal (Field (..))
 import Database.SQLite.Simple.Ok (Ok (Ok))
+import Simplex.Messaging.Util ((<$?>))
 import Text.Read (readMaybe)
 
+base64P :: Parser ByteString
+base64P = decode <$?> paddedBase64 rawBase64P
+
+paddedBase64 :: Parser ByteString -> Parser ByteString
+paddedBase64 raw = (<>) <$> raw <*> pad
+  where
+    pad = A.takeWhile (== '=')
+
+rawBase64P :: Parser ByteString
+rawBase64P = A.takeWhile1 (\c -> isAlphaNum c || c == '+' || c == '/')
+
+-- rawBase64UriP :: Parser ByteString
+-- rawBase64UriP = A.takeWhile1 (\c -> isAlphaNum c || c == '-' || c == '_')
+
 tsISO8601P :: Parser UTCTime
 tsISO8601P = maybe (fail "timestamp") pure . parseISO8601 . B.unpack =<< A.takeTill wordEnd
 

src/Simplex/Messaging/Protocol.hs

@@ -174,6 +174,7 @@ import qualified Data.Aeson.TH as J
 import Data.Attoparsec.ByteString.Char8 (Parser, (<?>))
 import qualified Data.Attoparsec.ByteString.Char8 as A
 import Data.Bifunctor (first)
+import qualified Data.ByteString.Base64 as B64
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import Data.Char (isPrint, isSpace)
@@ -191,7 +192,6 @@ import GHC.TypeLits (ErrorMessage (..), TypeError, type (+))
 import Network.Socket (ServiceName)
 import qualified Simplex.Messaging.Crypto as C
 import Simplex.Messaging.Encoding
-import qualified Simplex.Messaging.Encoding.Base64 as B64
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Parsers
 import Simplex.Messaging.ServiceScheme

src/Simplex/Messaging/Server.hs

@@ -45,6 +45,7 @@ import Control.Monad.IO.Unlift
 import Control.Monad.Reader
 import Crypto.Random
 import Data.Bifunctor (first)
+import Data.ByteString.Base64 (encode)
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import qualified Data.ByteString.Lazy.Char8 as LB
@@ -68,7 +69,6 @@ import Network.Socket (ServiceName, Socket, socketToHandle)
 import Simplex.Messaging.Agent.Lock
 import qualified Simplex.Messaging.Crypto as C
 import Simplex.Messaging.Encoding (Encoding (smpEncode))
-import Simplex.Messaging.Encoding.Base64 (encode)
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Protocol
 import Simplex.Messaging.Server.Control

tests/AgentTests/NotificationTests.hs

@@ -42,6 +42,7 @@ import Control.Monad.Trans.Except
 import qualified Data.Aeson as J
 import qualified Data.Aeson.Types as JT
 import Data.Bifunctor (bimap, first)
+import qualified Data.ByteString.Base64.URL as U
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import Data.Text.Encoding (encodeUtf8)
@@ -50,7 +51,6 @@ import SMPAgentClient (agentCfg, initAgentServers, initAgentServers2, testDB, te
 import SMPClient (cfg, cfgV7, testPort, testPort2, testStoreLogFile2, withSmpServer, withSmpServerConfigOn, withSmpServerStoreLogOn)
 import Simplex.Messaging.Agent hiding (createConnection, joinConnection, sendMessage)
 import Simplex.Messaging.Agent.Client (ProtocolTestFailure (..), ProtocolTestStep (..), withStore')
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Agent.Env.SQLite (AgentConfig, Env (..), InitialAgentServers)
 import Simplex.Messaging.Agent.Protocol hiding (CON, CONF, INFO)
 import Simplex.Messaging.Agent.Store.SQLite (getSavedNtfToken)

tests/NtfServerTests.hs

@@ -15,6 +15,7 @@ import Control.Concurrent (threadDelay)
 import qualified Data.Aeson as J
 import qualified Data.Aeson.Types as JT
 import Data.Bifunctor (first)
+import qualified Data.ByteString.Base64.URL as U
 import Data.ByteString.Char8 (ByteString)
 import Data.Text.Encoding (encodeUtf8)
 import NtfClient
@@ -34,7 +35,6 @@ import ServerTests
 import qualified Simplex.Messaging.Agent.Protocol as AP
 import qualified Simplex.Messaging.Crypto as C
 import Simplex.Messaging.Encoding
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Notifications.Protocol
 import Simplex.Messaging.Notifications.Server.Push.APNS

tests/ServerTests.hs

@@ -22,6 +22,7 @@ import Control.Exception (SomeException, try)
 import Control.Monad
 import Control.Monad.IO.Class
 import Data.Bifunctor (first)
+import Data.ByteString.Base64
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import qualified Data.Set as S
@@ -30,7 +31,6 @@ import GHC.Stack (withFrozenCallStack)
 import SMPClient
 import qualified Simplex.Messaging.Crypto as C
 import Simplex.Messaging.Encoding
-import Simplex.Messaging.Encoding.Base64 (encode)
 import Simplex.Messaging.Encoding.String
 import Simplex.Messaging.Parsers (parseAll)
 import Simplex.Messaging.Protocol

tests/XFTPServerTests.hs

@@ -12,6 +12,7 @@ import Control.Exception (SomeException)
 import Control.Monad
 import Control.Monad.Except
 import Control.Monad.IO.Unlift
+import qualified Data.ByteString.Base64.URL as B64
 import Data.ByteString.Char8 (ByteString)
 import qualified Data.ByteString.Char8 as B
 import qualified Data.ByteString.Lazy.Char8 as LB
@@ -25,7 +26,6 @@ import Simplex.FileTransfer.Transport (XFTPRcvChunkSpec (..), XFTPErrorType (..)
 import Simplex.Messaging.Client (ProtocolClientError (..))
 import qualified Simplex.Messaging.Crypto as C
 import qualified Simplex.Messaging.Crypto.Lazy as LC
-import qualified Simplex.Messaging.Encoding.Base64.URL as U
 import Simplex.Messaging.Protocol (BasicAuth, SenderId)
 import Simplex.Messaging.Server.Expiration (ExpirationConfig (..))
 import System.Directory (createDirectoryIfMissing, removeDirectoryRecursive, removeFile)
@@ -75,7 +75,7 @@ createTestChunk fp = do
   pure bytes
 
 readChunk :: SenderId -> IO ByteString
-readChunk sId = B.readFile (xftpServerFiles </> B.unpack (U.encode sId))
+readChunk sId = B.readFile (xftpServerFiles </> B.unpack (B64.encode sId))
 
 testFileChunkDelivery :: Expectation
 testFileChunkDelivery = xftpTest $ \c -> runRight_ $ runTestFileChunkDelivery c c