Jeffrey Walton
c58ea35e23
Update documentation
2018-07-01 03:42:17 -04:00
Jeffrey Walton
404e6cfae3
Remove CRYPTOPP_LEA_ARM_SPLAT_ROUNDKEYS
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GCC 8 was producing bad decryption results for CBC mode on x86. NEON and Aarch64 was fine. We lose 0.6 cpb so LEA runs around 3.5 cpb instead of 2.9 cpb. It would be nice to pinpoint the GCC issue but it is kind of difficult at the moment.
2018-06-23 20:55:17 -04:00
Jeffrey Walton
d9797c414a
Add CRYPTOPP_LEA_ARM_SPLAT_ROUNDKEYS for LEA
2018-06-23 14:19:18 -04:00
Jeffrey Walton
9980d30734
Add LEA-128 NEON and ARMv8 implementation (GH #669 )
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LEA-128(128) from 35.6 cpb to 14.11 cpb on a LeMaker HiKey dev-board. LEA-128 from 12.60 cpb to 11.89 cpb on AMD Opteron 1100.
2018-06-23 03:54:51 -04:00
Jeffrey Walton
fa7714f6cb
Add LEA-128 SSSE3 implementation (GH #669 )
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LEA-128(128) from 6.73 cpb to 2.84 cpb on modern Core-i5 6400. LEA-128 from 10.12 cpb to 7.84 cpb antique Core2 Duo.
2018-06-22 16:26:27 -04:00
Jeffrey Walton
30b2de26f4
Update documentation
2018-06-17 22:49:59 -04:00
Jeffrey Walton
1f06c512c4
Add LEA lightweight block cipher (GH #669 )
2018-06-17 22:36:41 -04:00
