97317914d5
Since moving to split sources (base+simd) we found SecBlocks declared in headers may not be 16-byte aligned because the architecture switch is present on the simd file, and not the base file.
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16-byte aligned is the default for most systems nowadays, so we side stepped alignment problems on all platforms except 32-bit Solaris. We need the 16-byte alignment for all Intel compatibles since the late 1990s, which is nearly all processors in the class.
The worst case is, if a processor lacks SSE2, then it gets an aligned SecBlock anyways. The last time we saw processors without the features was 486 and early Pentiums, and that was 1996 or so. Even low-end processors like Intel Atoms and VIA have SSE2+SSSE3.
Also see "Enable 16-byte alignment full-time for i386 and x86_64?" (https://groups.google.com/forum/#!topic/cryptopp-users/ubp-gFC1BJI ) for a discussion.
2017-08-28 05:40:23 -04:00
d4ac135f93
Test align 16 for i386 and x86_64
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Take 2
2017-08-27 19:53:12 -04:00
f488221992
Test align 16 for i386 and x86_64
2017-08-27 19:01:00 -04:00
7c667bc71e
Fix SunCC crash when compiling GCM
2017-08-27 06:16:04 -04:00
2d5ed51ca9
Add Mapfile for CMake on Solaris (Issue 380)
2017-08-27 05:47:38 -04:00
67a24ec75a
Fix output artifact name under Cygwin (GH #466 )
2017-08-26 22:34:10 -04:00
33d20af445
Fix CMake compiler feature misdetection on under SunCC (GH #472 )
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Take 2
2017-08-26 20:53:35 -04:00
052c06b2ea
Revert "Fix CMake compiler feature misdetection on under SunCC (GH #472 )"
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This reverts commit 64def346cd
2017-08-26 18:47:04 -04:00
64def346cd
Fix CMake compiler feature misdetection on under SunCC (GH #472 )
2017-08-26 17:18:26 -04:00
62c2ef2073
Fix if statement (GH# 380, Commit efcf7fa59c)
2017-08-26 09:59:45 -04:00
efcf7fa59c
Add SunCC and Solaris to CMakeFile.txt (GH# 380)
2017-08-26 09:55:06 -04:00
19cabcf15d
Fold arguments to DumpMachine and use egrep (GH #466 )
2017-08-26 05:16:22 -04:00
a6f24d663e
CMake: create DumpMachine function for machine targeting ( #471 )
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Also fixes/resolves MinGW build (Issue 466)
2017-08-26 05:07:21 -04:00
a403c32cf2
Remove DISABLE_NATIVE_ARCH from test script (GH #380 )
2017-08-25 19:59:34 -04:00
a6ddb5ec40
Remove Platform CXXFLAGS test
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Add CMake build tests
Add Sun Studio 12.6 tests
2017-08-25 13:58:34 -04:00
77e9d8c2db
Try fix CMake on MinGW (Issue 466)
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We don't know if this is going to fix the issue because we don't have a MinGW platofrm for testing. However, from VRE's answer on Stack Overflow (and the chronic CMake problems with execute_process), we believe this may be the fix.
The fix tested OK on WIndows, Linux, OS X and Cygwin. At worse, it won't do any harm
2017-08-25 10:33:48 -04:00
952ec1c5c8
Update comments
2017-08-25 06:41:24 -04:00
b3278a3cd2
Remove ospstore.cpp from cryptest.nmake
2017-08-25 06:20:57 -04:00
2651de246b
Support Base Implementation + SIMD implementation in cryptest.nmake (PR #461 )
2017-08-25 06:12:46 -04:00
e9a0553b5d
Fix typo
2017-08-24 20:24:32 -04:00
5c6a32ba0f
Support Base Implementation + SIMD implementation on Solaris (PR #461 )
2017-08-24 19:17:21 -04:00
b57f7f0ae0
Rollup CMake fixes for OpenBSD, MinGW (Issues 380, 466-468, PR #469 )
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Rollup CMake fixes for OpenBSD (Issues 467-468)
Rollup CMake fixes for MinGW (Issues 466)
Add CRYPTOPP_ENABLE_ARCH (Issue 380)
2017-08-24 07:26:14 -04:00
b3cacd8287
Fix 32-bit ARM NEON detection
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BeagleBone's, RPI-3's, etc
2017-08-23 19:35:45 -04:00
9c9e69119f
Remove -march=native as default in Makefile and CMake (PR #465 )
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Remove -march=native as default in Makefile and CMake (PR #465 )
2017-08-23 16:13:20 -04:00
559fc3bd89
Fix benchmark selection code (GH #464 )
2017-08-22 05:10:25 -04:00
7851a0d510
Remove BOOL macro value (GH #462 )
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Currently the CRYPTOPP_BOOL_XXX macros set the macro value to 0 or 1. If we remove setting the 0 value (the #else part of the expression), then the self tests speed up by about 0.3 seconds. I can't explain it, but I have observed it repeatedly.
This check-in prepares for the removal in Upstream master
2017-08-20 21:25:29 -04:00
bac3c1cc40
Fix Asan 64-bit build
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The Padlock SDK sample code leaves a lot to be desired. Regariding the 64-bit samples and instr_linux64.asm... it looks like the sample sill uses 32-bit constants, but most anything related to extended registers, like rdi, is commented out
2017-08-20 11:19:32 -04:00
3db6f361d2
Fix compile under MSVC
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(ClCompile target) ->
validat1.cpp(1081): warning C4800: 'CryptoPP::word32' : forcing value to bool
'true' or 'false' (performance warning) [c:\Users\cryptopp\cryptest.vcxproj]
validat1.cpp(1090): warning C4800: 'CryptoPP::word32' : forcing value to bool
'true' or 'false' (performance warning) [c:\Users\cryptopp\cryptest.vcxproj]
validat1.cpp(1099): warning C4800: 'CryptoPP::word32' : forcing value to bool
'true' or 'false' (performance warning) [c:\Users\cryptopp\cryptest.vcxproj]
2017-08-20 07:15:02 -04:00
40d0710d43
Fix compile under Clang
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padlkrng.cpp:45:34: error: no matching function for call to 'STDMIN'
const size_t rem = STDMIN(ret, STDMIN(size, 16U));
^~~~~~
./misc.h:516:36: note: candidate template ignored: deduced conflicting types for parameter 'T' ('unsigned long' vs. 'unsigned int')
template <class T> inline const T& STDMIN(const T& a, const T& b)
^
1 error generated.
2017-08-20 07:09:10 -04:00
88f08afcb0
Add additional VIA RNG tests
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The are configurations tests as recommended by Cryptography Research, Inc in their 2003 audit report
2017-08-20 07:01:59 -04:00
855922b2ca
Updated documentation
2017-08-20 04:59:41 -04:00
ce74eac58d
Updated documentation
2017-08-20 04:40:57 -04:00
8c47095a57
FIX GCC ASM template
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is the constant 2. %2 is the second positional argument, which is the XSTORE divisor. We want the later.
2017-08-20 04:21:24 -04:00
61c8b74951
Add Divisor and MSR member variables
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Guard ASM based on CRYPTOPP_X86_ASM_AVAILABLE
Increased depth of internal buffer
Update documentation for using the generator
Whitespace check-in
2017-08-20 04:09:19 -04:00
bc4bb9a952
Fix 0-size FixedSizeAlignedSecBlockwith GetUserKey
2017-08-19 17:35:56 -04:00
7fb5953055
Add VIA Padlock RNG
2017-08-19 15:41:45 -04:00
65a96fe983
Update Readme with FIPS 1402-2 info
2017-08-19 10:08:31 -04:00
2daa991427
Update comments
2017-08-19 09:48:24 -04:00
fe64547a26
Update Readme
2017-08-19 09:09:41 -04:00
29f404ba5c
Update comments (Issue 414)
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After more investigation it appears the issue was either Undefined Behavior or a Strict Aliasing violation in GCC; and it was in the test program and not the library. We're not sure which at the moment, but we were able to identify the problematic code. See the comments with Issue 414 (https://github.com/weidai11/cryptopp/issues/414 )
2017-08-19 09:09:21 -04:00
f47022b4dd
Update documentation
2017-08-19 02:53:45 -04:00
682ab78b01
Update documentation
2017-08-19 02:32:44 -04:00
a19f0c663b
Update asserts
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Change 'rounds' to size_t in Rijndael_AdvancedProcessBlocks_ARMV8
2017-08-19 01:55:20 -04:00
a1b3102eab
Update comments
2017-08-19 01:35:36 -04:00
a9cd6755c7
Fix MSC C4100 warning for size
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Also see commit 42b7c4ea56
2017-08-18 10:07:47 -04:00
42b7c4ea56
Clear Coverity finding CONSTANT_EXPRESSION_RESULT (CID 182772)
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This may create a MSC warning about a conditional expression being constant
2017-08-18 07:59:21 -04:00
b61953a7a7
Clear Coverity finding UNINIT_CTOR (CID 182771)
2017-08-18 05:02:06 -04:00
5ef2b814bc
Clear Coverity finding UNINIT_CTOR (CID 148126)
2017-08-18 04:59:30 -04:00
0b31a12534
Fix missing backslash
2017-08-18 04:53:22 -04:00
2a7ccd6fd3
Clear Coverity finding CONSTANT_EXPRESSION_RESULT (CID 182768)
2017-08-18 04:52:20 -04:00
Jeffrey Walton
0x914409F1