2 commits

Author	SHA1	Message	Date
Paul Mackerras	b47f509ba5	Fix PPC SHA1 routine for large input buffers ... The PPC SHA1 routine had an overflow which meant that it gave incorrect results for input buffers >= 512MB. This fixes it by ensuring that the update of the total length in bits is done using 64-bit arithmetic. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	2006-06-18 20:12:20 -07:00
Paul Mackerras	a6ef3518f9	[PATCH] PPC assembly implementation of SHA1 ... Here is a SHA1 implementation with the core written in PPC assembly. On my 2GHz G5, it does 218MB/s, compared to 135MB/s for the openssl version or 45MB/s for the mozilla version. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	2005-04-22 23:08:43 -07:00