Jeffrey Walton
4f64bb8eb3
Clear warning C4163: '_umul128' : not available as an intrinsic function
2018-12-14 12:23:18 -05:00
Jeffrey Walton
91e5844625
Enable x25519 64-bit code path for Microsoft compilers
2018-12-14 12:17:50 -05:00
Jeffrey Walton
235c615a10
Make TestCurve25519 available in Release builds
2018-12-14 12:15:58 -05:00
Jeffrey Walton
00f777661d
Update comments and documentation
2018-12-14 04:35:07 -05:00
Jeffrey Walton
6f2188af79
Use byte instead of unsigned char
2018-12-14 04:19:03 -05:00
Jeffrey Walton
cac977856a
Clear alginment warning with Clang
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The data is aligned, but Clang issues warning based on type and not the actual alignment of the variable and data.
2018-12-14 04:14:44 -05:00
Jeffrey Walton
d35124f304
Make SSE2 configurable via CRYPTOPP_SSE2_INTRIN_AVAILABLE
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Benchmarking shows things run a little slower with SSE2 on modern Core i5's. Also update comments and links
2018-12-14 03:17:04 -05:00
Jeffrey Walton
67af746743
Update comments
2018-12-14 02:14:20 -05:00
Jeffrey Walton
c0150ed4bd
Fix placement of align attribute for 32-bit
2018-12-14 02:00:55 -05:00
Jeffrey Walton
6dc60888d9
Fix the cut-in of Moon's implementation (GH #761 )
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The initial cut-in was missing preamble present in Moon's curve25519_donna function. It originally tested good because we only perform a pairwise consistency check in release builds. Comprehensive testing with debug builds revealed the problem. Debug builds cross-validate against Bernstein's TweetNaCl library.
2018-12-13 20:34:39 -05:00
Jeffrey Walton
8c3432473b
Update comments
2018-12-13 18:51:15 -05:00
Jeffrey Walton
27cd177209
Fix the cut-in of Moon's implementation (GH #761 )
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The initial cut-in was missing preamble present in Moon's curve25519_donna function. It originally tested good because we only perform a pairwise consistency check in release builds. Comprehensive testing with debug builds revealed the problem. Debug builds cross-validate against Bernstein's TweetNaCl library.
2018-12-13 18:50:42 -05:00
Jeffrey Walton
eb749783da
Fix the cut-in of Moon's implementation (GH #761 )
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The initial cut-in was missing preamble present in Moon's curve25519_donna function. It originally tested good because we only perform a pairwise consistency check in release builds. Comprehensive testing with debug builds revealed the problem. Debug builds cross-validate against Bernstein's TweetNaCl library.
2018-12-13 18:22:34 -05:00
Jeffrey Walton
83ddeadb65
Make clamped and small order tests static class members
2018-12-13 16:16:40 -05:00
Jeffrey Walton
b19abcde1f
Cleanup donna files
2018-12-13 14:17:36 -05:00
Jeffrey Walton
560c332f19
Cutover to Andrew Moon's 64-bit code (GH #761 )
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The code is public domain without license restrictions. It is also faster than Langley's original implementation.
2018-12-13 13:25:22 -05:00
Jeffrey Walton
5f8dcbbb37
Cleanup Moon's donna_32.cpp
2018-12-13 13:24:14 -05:00
Jeffrey Walton
adf109a953
Cutover to Andrew Moon's 32-bit code (GH #761 )
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The code is public domain without license restrictions. It is also faster than Langley's original implementation.
2018-12-13 12:03:41 -05:00
Jeffrey Walton
9156c49555
Update comments
2018-12-13 11:57:52 -05:00
Jeffrey Walton
c76f50ebbb
Add missing header guard
2018-12-13 11:33:26 -05:00
Jeffrey Walton
26fc727f8f
Increase precision on OutputResultOperations
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Andrew Moon's x25519 SSE2 code broke reporting because it was too fast.
2018-12-13 10:48:07 -05:00
Jeffrey Walton
12e9d137b2
Fix copy/paste error
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32-bit was copied into 64-bit, including the oversized declarations.
2018-12-13 10:27:35 -05:00
Jeffrey Walton
152ac6177c
Add Moon's curve25519 using SSE2 (GH #761 )
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Moon's code is very fast. In fact it is so fast it broke our benchmarks. Moon's code registers 0.00 milliseconds and 0.00 megacycles/operation.
2018-12-13 10:19:54 -05:00
Jeffrey Walton
20f4d22055
Fix compile on 32-bit MIPS (GH #761 )
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Testing on a ci20 dev-board with Debian 5 and GCC 4
2018-12-13 04:21:38 -05:00
Jeffrey Walton
0bdacf1496
Fix missing semi-colon in non-ASM path
2018-12-13 03:39:01 -05:00
Jeffrey Walton
459035fcaa
Cleanup donna_32.cpp arithmetic shift
2018-12-12 22:52:15 -05:00
Jeffrey Walton
a09d4024b7
Perform both is_clamped and is_small_order at level 2 validation
2018-12-12 10:48:53 -05:00
Jeffrey Walton
220ae9b914
Update documentation
2018-12-12 10:35:00 -05:00
Jeffrey Walton
b5cf4ff307
Remove unneeded TYPE_OF_SOCKLEN_T define.
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This should have been removed at GH #208 , PR #703 .
2018-12-12 10:16:15 -05:00
Jeffrey Walton
131397ba5a
Documented Donna namespace for curve25519
2018-12-12 10:14:27 -05:00
Jeffrey Walton
0ad50c61ed
Switch to library integer types
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The standard ints will cause trouble on older versions of Visual Studio. It looks like they were missed at the initial cut-in.
2018-12-12 09:48:41 -05:00
Jeffrey Walton
d481922a50
Re-enable UBsan tests on Travis
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The Xenial image and the Xcode 10.1 toolchain are mature enough to enable the sanitizer.
2018-12-12 09:34:09 -05:00
Jeffrey Walton
3d98320b1e
Fix compile on 32-bit SunCC (GH #761 )
2018-12-12 09:05:56 -05:00
Jeffrey Walton
80c551121f
Remove duplicate test run
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The test vector collection is run earlier in the process.
2018-12-12 05:59:20 -05:00
Jeffrey Walton
e97d6d0ff5
Fix failed self test when NO_OS_DEPENDENCE (GH #761 )
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Add is_clamped for secret key validation.
Cleanup paramter names in Donna::curve25519 to follow function.
Overload Donna::curve25519 to implicitly use base point if not provided.
Add additional asserts to let the code debug itself.
Update documentation.
2018-12-12 03:56:09 -05:00
Jeffrey Walton
80776453f8
Fix x25519 test data (GH #761 )
2018-12-12 03:55:56 -05:00
Jeffrey Walton
34d42b6998
Cut-in x25519 weak points and validation
2018-12-11 18:26:44 -05:00
Jeffrey Walton
4afa78c0e2
Update documentation
2018-12-11 17:48:19 -05:00
Jeffrey Walton
20fce33449
Update documentation
2018-12-11 17:32:28 -05:00
Jeffrey Walton
77923a291a
Add Langley's curve25519 (GH #761 , PR# 762)
2018-12-11 16:17:56 -05:00
Jeffrey Walton
c1681148a2
Add fallback arch in case arch is not set for setenv-ios.sh
2018-12-09 13:19:27 -05:00
Jeffrey Walton
0aa217b91c
Update comments in config.h
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Some comments in config.h were old. Time for a refresh.
Switch from CRYPTOPP_BOOL_ARM64 to CRYPTOPP_BOOL_ARMV8. Aarch32 is ARMv8, and that's the important part.
2018-12-09 10:24:55 -05:00
Jeffrey Walton
fbb9b40397
Update Travis Android SDK and NDK gear
2018-12-09 09:43:15 -05:00
Jeffrey Walton
709ca5c480
Update Travis Android SDK and NDK gear
2018-12-09 09:39:38 -05:00
Jeffrey Walton
354e7ca7c9
Update Travis Android SDK and NDK gear
2018-12-09 08:11:04 -05:00
Jeffrey Walton
e08898b215
Squash Android SDK warning
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Also see https://stackoverflow.com/a/47028911/608639
2018-12-09 06:36:52 -05:00
Jeffrey Walton
b6acde8327
Add setenv-travis script
2018-12-09 06:04:53 -05:00
Jeffrey Walton
123b0725cf
Update Travis Android SDK and NDK gear
2018-12-09 04:52:06 -05:00
Jeffrey Walton
7a191ba42d
Update Travis Android SDK and NDK gear
2018-12-09 04:51:07 -05:00
Jeffrey Walton
435b7cabd3
Update Travis Android SDK and NDK gear
2018-12-09 04:19:00 -05:00
