Stephen Heumann
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0386f928ff
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Add comments and copyright notices, and rename chunk to block.
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2017-07-01 17:53:49 -05:00 |
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Stephen Heumann
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8b17a15ada
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Add implementations of the SHA-1 update and finalize operations.
The definition of the context structure is also cleaned up a bit.
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2017-06-30 23:55:03 -05:00 |
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Stephen Heumann
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97fc1ce981
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Small cleanups in SHA-1.
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2017-06-30 13:23:29 -05:00 |
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Stephen Heumann
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6c1d703b84
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Don't duplicate identical code for the last three schedule computation phases.
This shrinks code size and is probably faster with accelerators due to caching.
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2017-06-30 12:49:51 -05:00 |
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Stephen Heumann
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d97e0c0153
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Don't update index value in each unrolled loop iteration.
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2017-06-30 00:52:25 -05:00 |
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Stephen Heumann
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aab47e38e7
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Compute SHA-1 message schedule 20 elements at a time, reusing storage.
The reduces the storage needed and boosts performance, since the whole schedule is contained in the direct page.
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2017-06-29 22:22:06 -05:00 |
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Stephen Heumann
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7182fc5817
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Use separate loops for the four parts of the SHA-1 computation.
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2017-06-29 20:51:36 -05:00 |
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Stephen Heumann
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ad4e0a0dd5
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More SHA-1 optimizations.
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2017-06-29 20:16:22 -05:00 |
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Stephen Heumann
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13654c0888
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Small optimizations in SHA-1 computation.
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2017-06-29 19:52:52 -05:00 |
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Stephen Heumann
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a519776847
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Add implementation of the basic block-processing function for SHA-1.
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2017-06-29 16:54:49 -05:00 |