Commit 28997596 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

ghash-x86_64.pl: fix length handling bug. 

Thanks to Shay Gueron & Vlad Krasnov for report.
parent bcb157f0

crypto/modes/asm/ghash-x86_64.pl

+2 −1
Changes for crypto/modes/asm/ghash-x86_64.pl: 2 added lines, 1 removed line.
Original line number Diff line number Diff line
@@ -754,8 +754,9 @@ ___ 
$code.=<<___;

	add	\$0x40,$len

	jz	.Ldone

	sub	\$0x10,$len

	movdqu	0x20($Htbl),$HK

	sub	\$0x10,$len

	jz	.Lodd_tail

.Lskip4x:

___

}