Jeffrey Walton
f5f63850f9
Use std namespace for memset, memcpy, memcmp ( #1204 )
2023-04-15 16:45:02 -04:00
Jeffrey Walton
b54a41d9f2
Try fix ProcessData in CFB_CipherTemplate and AdditiveCipherTemplate
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This commit attempts to restore performance while taming the optimizer.
Also see GH #683 , GH #1010 , GH #1088 , GH #1103 .
2022-02-13 21:18:43 -05:00
Jeffrey Walton
711e79f102
Update misc.cpp and xts.cpp header includes
2022-02-13 20:06:04 -05:00
Dimitris Apostolou
715a0bcce3
Fix typos (PR# 1099)
2022-01-04 05:06:35 -05:00
Jeffrey Walton
b51383cc6c
Fix compile on CentOS 5
2021-04-26 16:24:02 -04:00
Jeffrey Walton
810e3d869a
Fix xorbuf compile on OpenBSD 6.8 with GCC 4.2.1
2021-03-18 14:42:25 -04:00
Jeffrey Walton
949b7632f1
Fold count==0 tests in xorbuf
2021-03-18 12:15:53 -04:00
Jeffrey Walton
bb5b48d1dc
Fix xorbuf compile when CRYPTOPP_DISABLE_ASM
2021-03-18 12:05:36 -04:00
Jeffrey Walton
b127d4aaba
Remove NEON code paths from xorbuf
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NEON on 32-bit ARM machines is experiencing a slight slowdown on modern compilers.
2021-03-17 23:28:58 -04:00
Jeffrey Walton
9a7f4f05cd
Cleanup xorbuf and VerifyBufsEqual (GH #1020 )
2021-03-17 23:01:05 -04:00
Jeffrey Walton
a742a06945
Update error messages
2021-03-17 17:58:56 -04:00
Jeffrey Walton
d4975aa608
Cleanup xorbuf and VerifyBufsEqual (GH #1020 )
2021-03-17 17:38:54 -04:00
Jeffrey Walton
c33a73a5eb
Update comments
2021-03-17 13:09:24 -04:00
Jeffrey Walton
719df2f6c6
Update include for <arm_neon.h>
2021-03-17 13:07:29 -04:00
Jeffrey Walton
faa8210c60
Fix compile on ARM with GCC 4.8 (GH #1020 )
2021-03-17 13:03:50 -04:00
Jeffrey Walton
4eac79fad8
Cleanup xorbuf and VerifyBufsEqual (GH #1020 )
2021-03-17 02:35:12 -04:00
Jeffrey Walton
2b3349590f
Clear unreachable code warnings with early MSVC compilers
2019-10-03 06:41:46 -04:00
Jeffrey Walton
366fdce86f
Add BytePtr and ConstBytePtr overloads for SecByteBlock (GH #890 )
2019-10-03 04:12:16 -04:00
Jeffrey Walton
1190da17ea
Avoid circular dependency using AlignedAllocate (GH #885 )
2019-09-28 18:22:11 -04:00
Jeffrey Walton
195cd6e7c8
Update documentation
2019-07-06 16:06:27 -04:00
Jeffrey Walton
7969f7181f
Add additional comments to Aligned Allocator (GH #779 )
2019-01-16 17:04:55 -05:00
Jeffrey Walton
fdfcb2a172
Make AlignedAllocate available in simulator debug builds (GH #779 , PR #780 )
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* Make AlignedAllocate available in simulator debug builds (GH #779 )
* Use CRYPTOPP_CONSTANT for rotate params
2019-01-11 16:37:26 -05:00
Jeffrey Walton
a876d82445
Move CRYPTOPP_POSIX_MEMALIGN_AVAILABLE preference down
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This should result in fewer surprises
2018-01-30 22:03:34 -05:00
Jeffrey Walton
d429318230
Cleanup Doxygen directives
2018-01-22 09:53:49 -05:00
Jeffrey Walton
aee296d663
Fix AIX AlignedAllocate
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Well, the IBM docs were not quite correct when they stated "The block is aligned so that it can be used for any type of data". The vector data types are pretty standard, even across different machines from diffent manufacturers
2018-01-21 19:48:36 -05:00
Jeffrey Walton
1315c1fe2f
Fix unwanted inlining of factory.h classes on AIX and Power7
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Enable aligned allocations under IBM XL C/C++. Based on the AIX malloc man pages, "... the block is aligned so that it can be used for any type of data". Previously CRYPTOPP_NO_ALIGNED_ALLOC was in effect.
Use malloc instead of calloc on OS X. Based on the OS X malloc man pages, "... the allocated memory is aligned such that it can be used for any data type, including AltiVec- and SSE-related types". Additionally, calloc zero'd the memory it allocated which slowed things down on Apple systems.
2017-10-13 04:13:39 -04:00
Jeffrey Walton
c90a63196a
Add StringWiden function
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StringWiden converts a narrow C-style string to a wide string. It serves the opposite role of StringNarrow function. The function is useful on Windows platforms where the OS favors wide functions with the UTF-16 character set. For example, the Data Proction API (DPAPI) allows a description, but its a wide character C-string. There is no narrwo version of the API.
2017-03-17 04:57:38 -04:00
Jeffrey Walton
5efb019d8b
Add C++ nullptr support (Issue 383)
2017-03-01 06:10:06 -05:00
Jeffrey Walton
81b1a18063
Change file preamble to include "originally written by Wei Dai"
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We have made a fair number of changes, and we don't want WD to receive credit for issues he was not part of
2017-01-27 07:05:45 -05:00
Jeffrey Walton
ba75834ae9
Removed VC++ 5.0 and 6.0 workarounds (Issue 342)
2016-12-03 05:05:56 -05:00
Jeffrey Walton
40230dd3bf
Removed MAINTAIN_BACKWARDS_COMPATIBILITY_562 (Issue 70)
2016-12-03 00:32:07 -05:00
Jeffrey Walton
399a1546de
Add CRYPTOPP_ASSERT (Issue 277, CVE-2016-7420)
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trap.h and CRYPTOPP_ASSERT has existed for over a year in Master. We deferred on the cut-over waiting for a minor version bump (5.7). We have to use it now due to CVE-2016-7420
2016-09-16 11:27:15 -04:00
Jeffrey Walton
3a3fae8b8b
Fixed potential ODR violation of non-member function StringNarrow
2016-01-30 14:01:20 -05:00
Jeffrey Walton
1f1fecce88
Cleared -Wcast-align (Issue 122)
2016-01-25 19:28:55 -05:00
Jeffrey Walton
2b7dba4fa6
Suppressed false positives on -Wcast-align warning
2016-01-14 19:08:56 -05:00
Jeffrey Walton
298988a5b9
Crypto++ 5.6.3 check-in
2015-11-22 19:17:15 -05:00
Jeffrey Walton
6ac1e46a1f
Cleared issues 11,12,13 (Clang integrated assembler), 58 (RC rollup), 66 (Coverity rollup)
2015-11-18 15:32:28 -05:00
Jeffrey Walton
48809d4e85
CRYPTOPP 5.6.3 RC6 checkin
2015-11-05 01:59:46 -05:00
Jeffrey Walton
ffc5c11555
Improved comment on xorbuff and GCC's selection of vmovdqa
2015-07-28 20:36:22 -04:00
Jeffrey Walton
b7de164d62
Cut-in CRYPTOPP_ASSERT in all remaining header and source files
2015-07-26 16:03:14 -04:00
Jeffrey Walton
7b64ca489a
Added "trap.h" include for header and source files that assert
2015-07-26 15:51:16 -04:00
Jeffrey Walton
866fbeb8e4
Cleared compile error masked behind ASSERT
2015-07-14 01:25:59 -04:00
Jeffrey Walton
9bf0eed0f6
Cleared crash with GCC 4.8 and above and -O3. In a nutshell, it was due to vectorization and alignment violations agains the vmovdqa instruction
2015-07-13 22:53:16 -04:00
weidai
797192ea60
fix compile on Linux
2010-07-24 06:12:23 +00:00
weidai
57de1d522b
move memory allocation/deallocation for SecBlock into DLL
2010-07-24 05:33:58 +00:00
weidai
d8a644fc4e
changes for 5.6:
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- added AuthenticatedSymmetricCipher interface class and Filter wrappers
- added CCM, GCM (with SSE2 assembly), CMAC, and SEED
- improved AES speed on x86 and x64
- removed WORD64_AVAILABLE; compiler 64-bit int support is now required
2009-03-02 02:39:17 +00:00
weidai
0150b2d663
speed up xorbuf
2007-05-04 15:33:17 +00:00
weidai
1db8ea5084
port to MSVC .NET 2005 beta 2
2005-07-12 04:23:32 +00:00
weidai
93ba4e160f
minor changes
2003-08-25 21:41:09 +00:00
weidai
89862d1220
guard against potential integer overflow in allocators
2003-08-04 19:00:41 +00:00
