| commit | a7a3a5fe37d01d02a3dc0c0ce759e701b2f9eda5 | [log] [download] |
|---|---|---|
| author | Manuel Pégourié-Gonnard <mpg@elzevir.fr> | Thu May 28 12:14:49 2015 +0200 |
| committer | Manuel Pégourié-Gonnard <mpg@elzevir.fr> | Thu May 28 16:25:05 2015 +0200 |
| tree | bf19136cb8b2b09224cfd28e883d22b6b2ef3fd0 | |
| parent | 6a8ca33fa571802db5b10d5c9041e7df1ec2ca25 [diff] |
Make SHA-2 implementation smaller Adjust the size/performance trade-off: * Reduces size of sha256_process() from 7.4KB to 2KB on ARMv7-M * Reduces performance by less than 14% on Cortex-M4 * Seems to even improve performance on my Core i7