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| author | Linus Torvalds <torvalds@linux-foundation.org> | |
| Wed, 5 Aug 2009 23:13:20 +0000 (16:13 -0700) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Thu, 6 Aug 2009 02:28:21 +0000 (19:28 -0700) | ||
| commit | d7c208a92e6b15cdcd159e30cd1fc0177fd967e9 | |
| tree | 3b7d2da701bff17012d47ea631e6672c280671db | tree | snapshot |
| parent | 3f55e4107f7906134df029f9a5c44864f9258110 | commit | diff |
Add new optimized C 'block-sha1' routines
Based on the mozilla SHA1 routine, but doing the input data accesses a
word at a time and with 'htonl()' instead of loading bytes and shifting.
It requires an architecture that is ok with unaligned 32-bit loads and a
fast htonl().
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Based on the mozilla SHA1 routine, but doing the input data accesses a
word at a time and with 'htonl()' instead of loading bytes and shifting.
It requires an architecture that is ok with unaligned 32-bit loads and a
fast htonl().
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| Makefile | diff | blob | history | |
| block-sha1/sha1.c | [new file with mode: 0644] | blob |
| block-sha1/sha1.h | [new file with mode: 0644] | blob |