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Author	SHA1	Message	Date
Jeffrey Walton	f5784c1634	Update comments	2017-11-22 17:35:59 -05:00
Jeffrey Walton	f2bc3cd0ca	Add speck-simd.cpp to project files (GH #538, #539) ... Cleaned up whitespace	2017-11-22 08:45:38 -05:00
Jeffrey Walton	e7fee716d6	Add SSSE3 intrinsics for SPECK-128 (GH #538) ... Performance increased by about 100% on a 3.1 GHz Core i5 Skylake. Throughput went from about 7.3 cpb to about 3.5 cpb. Not bad for a software-based implementation of a block cipher	2017-11-22 08:01:41 -05:00
Jeffrey Walton	39697d92bf	Add SSSE3 intrinsics for SPECK-128 (GH #538) ... Performance increased by about 100% on a 3.1 GHz Core i5 Skylake. Throughput went from about 7.3 cpb to about 3.5 cpb. Not bad for a software-based implementation of a block cipher	2017-11-22 07:57:39 -05:00
Jeffrey Walton	c447918815	Add additional test vectors (GH #538, #539) ... These were generated by Crypto++ using the C/C++ implementation, which operates on 1 block at a time. They are consumed by the SSSE3 implementation, which operates on 4 blocks at a time. Its not ideal, but it will have to do.	2017-11-22 07:38:55 -05:00
Jeffrey Walton	900dc5d1a6	Rework UncheckedSetKey to rearrange words in ExpandKey (GH #539)	2017-11-21 17:43:43 -05:00
Jeffrey Walton	b4cecfef95	Rework UncheckedSetKey to rearrange words in ExpandKey (GH #538)	2017-11-21 17:43:28 -05:00
Jeffrey Walton	6992de66ea	Fix URL in documentation	2017-11-21 16:13:23 -05:00
Jeffrey Walton	3f7eb03eaf	Update documentation	2017-11-21 15:29:41 -05:00
Jeffrey Walton	6b7a7b1ca6	Update documentation	2017-11-21 15:16:53 -05:00
Jeffrey Walton	14e33af525	Update documentation	2017-11-21 08:32:58 -05:00
Jeffrey Walton	8cc76597c6	Fix AlgorithmName() for 128-bit block SIMON and SPECK	2017-11-21 06:48:37 -05:00
Jeffrey Walton	c14e054ed8	Fix AlgorithmName() for 128-bit block SIMON and SPECK	2017-11-21 06:40:02 -05:00
Jeffrey Walton	0fab2a188f	Update documentation	2017-11-21 05:58:11 -05:00
Jeffrey Walton	79273a0f4d	Whitespace and spelling check-in	2017-11-21 05:54:15 -05:00
Jeffrey Walton	3970a066e3	Add SIMON-64 and SIMON-128 lightweight block ciphers (GH #539)	2017-11-21 04:58:51 -05:00
Jeffrey Walton	5007c13fbd	Switch to size_t for loop control	2017-11-21 04:55:41 -05:00
Jeffrey Walton	78922e9c85	Remove unneeded include	2017-11-21 03:01:23 -05:00
Jeffrey Walton	0dcec5a6d4	Clear unused variable warning for MSVC	2017-11-20 23:53:17 -05:00
Jeffrey Walton	c7760ac4e9	Use SPECK_ExpandKey instead of SPECK_RoundKeys ... The reference implementation uses ExpandKey	2017-11-20 23:21:15 -05:00
Jeffrey Walton	fdd89d1bd5	Add speck.txt to Filelist ... This should have occurred at Commit b9fc470bc7. At least we remembered to include speck.h and speck.cpp...	2017-11-20 20:47:30 -05:00
Jeffrey Walton	6cc89a983d	Update documentation	2017-11-20 20:03:39 -05:00
Jeffrey Walton	027a1a3d8c	Fix AES detection on AIX and Power8 ... This got knocked loose when adding Autotools support	2017-11-20 19:50:07 -05:00
Jeffrey Walton	f6f5583e63	Add additional SPECK test vectors (GH #538) ... These were generated by modifying the reference implementation	2017-11-20 11:27:01 -05:00
Jeffrey Walton	4b3560baef	Update documentation ... Whitespace check-in	2017-11-20 08:33:33 -05:00
Jeffrey Walton	93fb412215	Add Visual Studio filter for SPECK test vectors (GH #538)	2017-11-20 07:07:11 -05:00
Jeffrey Walton	b9fc470bc7	Add SPECK-64 and SPECK-128 lightweight block ciphers (GH #538)	2017-11-20 06:30:21 -05:00
Jeffrey Walton	32154a150f	Clear GCC pedantic warnings (GH #537)	2017-11-19 21:41:13 -05:00
Jeffrey Walton	23d95e803d	Provide virtual destructor for Threefish_Base	2017-11-19 01:39:47 -05:00
Jeffrey Walton	63e53e845e	Reword Threefish inheritance hierarchy ... Threefish_Base does not need to inherit from Threefish_Info	2017-11-18 21:27:02 -05:00
Jeffrey Walton	ce62862db8	Update documentation	2017-11-18 19:51:45 -05:00
Jeffrey Walton	5f9b2b2a85	Fix algorithm names for Threefish (GH #535) ... Algorithm name was returning " Threefish-32(32)" instead of "Threefish-256(256)"	2017-11-18 14:21:10 -05:00
Jeffrey Walton	7f7c848515	Update documentation	2017-11-17 19:48:40 -05:00
Jeffrey Walton	b9bd51f7a6	Remove variable block size for Threefish (GH #535)	2017-11-17 19:15:14 -05:00
Jeffrey Walton	dbd79a1e49	Fix GCC inline asm register constraint for SSE register ... Also see https://gcc.gnu.org/onlinedocs/gcc/Machine-Constraints.html	2017-11-17 01:01:12 -05:00
Jeffrey Walton	3ed6ed39fa	Fix sse-simd.cpp for 32-bit MSVC compiles	2017-11-17 00:17:46 -05:00
Jeffrey Walton	7f7131dc55	Fix GCM_Xor16_SSE2 for 32-bit MSVC compiles	2017-11-16 23:07:30 -05:00
Jeffrey Walton	a5bf962681	Fix target misdetection on OS X with '-arch i386' ... This tested OK on Linux OS X, Solaris and Windows. It may break things under IBM XL C/C++. We will cross that bridge when we get to it.	2017-11-16 19:37:29 -05:00
Jeffrey Walton	8734cfaa07	Add sse-simd.cpp to nmake file and vcxproj filters	2017-11-16 15:29:24 -05:00
Jeffrey Walton	bd41c3d5dd	Remove SSE2 from cpu.cpp, add sse-simd.cpp ... We need to ensure SSE2 does not cross pollinate into other CPU functions since SSE2 is greater than the minimum arch. The minimum arch is i586/i686, and both lack SSE2 instructions	2017-11-16 15:11:51 -05:00
Jeffrey Walton	241ff3065e	Update documentation	2017-11-16 13:36:43 -05:00
Jeffrey Walton	3c537f3e02	Remove master-merge script ... We don't use branches for development because they pollute the logs on Master	2017-11-16 12:55:38 -05:00
Jeffrey Walton	156fedea7f	Revert "Remove master-merge script" ... This reverts commit d3dc091. A version number change used to build the docs cross-pollinated into the deletion of the script.	2017-11-16 12:53:33 -05:00
Jeffrey Walton	d3dc09120b	Remove master-merge script ... We don't use branches for development because they pollute the logs on Master	2017-11-16 12:51:33 -05:00
Jeffrey Walton	8b52a03d08	Fix SunCC 12.2 compiler crash with GCM_Xor16_SSE2 ... SunCC 12.3 through 12.5 still cannot handle CLMUL, though. It would be nice if Sun fixed the regression.	2017-11-16 02:38:53 -05:00
Jeffrey Walton	6f83a4fb7d	Switch to intrinsic operation instead of casts for GCM SSE2 XOR's	2017-11-15 23:05:30 -05:00
Jeffrey Walton	c49b6d4d71	Cleanup comments and old code artifacts	2017-11-15 21:11:42 -05:00
Jeffrey Walton	e8bed05b7d	Use SSE4.1 instead of SSE4.2 for BLAKE2 ... BLAKE2 requires SSE4.1, no SSE4.2. This change should have been made when we split SSE4 into .1 and .2, but we needed more OS X and LLVM testing	2017-11-15 20:08:06 -05:00
Jeffrey Walton	a3784a3ac5	Update Power8 support for Autotools	2017-11-14 20:54:43 -05:00
Jeffrey Walton	8fee0bb13f	Fix Valgrind detection in cryptest.sh	2017-11-14 08:24:13 -05:00