Jeffrey Walton
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f0e49785f6
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Fix incorrect SPECK-128 decrypt when blocks >= 6
Add defines for CRYPTOPP_SPECK64_ADVANCED_PROCESS_BLOCKS and CRYPTOPP_SPECK128_ADVANCED_PROCESS_BLOCKS
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2017-12-03 09:00:39 -05:00 |
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Jeffrey Walton
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081afde0fd
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Add SIMON-64 SSE intrinsics
Performance went from about 29 cpb (C++) to about 11.1 cpb (SSE)
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2017-12-03 04:10:55 -05:00 |
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Jeffrey Walton
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61ec50dabe
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Change Doxygen comment style from //! to ///
Also see https://groups.google.com/forum/#!topic/cryptopp-users/A7-Xt5Knlzw
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2017-11-29 10:54:33 -05:00 |
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Jeffrey Walton
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568e608ea6
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Add NEON and ASIMD intrinsics for SPECK-128 (GH #539)
Performance increased by about 200% on a 980 MHz BananaPi dev-board. Throughput went from about 176.6 cpb to about 60.3 cpb.
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2017-11-27 00:36:45 -05:00 |
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Jeffrey Walton
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a074722bfa
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Switch to rotlConstant and rotrConstant
This will help Clang and its need for a constexpr
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2017-11-25 02:52:19 -05:00 |
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Jeffrey Walton
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900dc5d1a6
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Rework UncheckedSetKey to rearrange words in ExpandKey (GH #539)
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2017-11-21 17:43:43 -05:00 |
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Jeffrey Walton
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79273a0f4d
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Whitespace and spelling check-in
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2017-11-21 05:54:15 -05:00 |
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Jeffrey Walton
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3970a066e3
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Add SIMON-64 and SIMON-128 lightweight block ciphers (GH #539)
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2017-11-21 04:58:51 -05:00 |