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bsaes-x86_64.pl: fix buffer overrun in tail processing.

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This commit is contained in:
Andy Polyakov 2011-11-16 23:34:01 +00:00
parent d674bb4bc8
commit d127ef78ad
1 changed files with 1 additions and 0 deletions
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crypto/aes/asm/bsaes-x86_64.pl
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@ -1894,6 +1894,7 @@ $code.=<<___;
jmp .Lctr_enc_done jmp .Lctr_enc_done
.align 16 .align 16
.Lctr_enc_loop_done: .Lctr_enc_loop_done:
add \$8, $len
movdqu 0x00($inp), @XMM[8] # load input movdqu 0x00($inp), @XMM[8] # load input
pxor @XMM[8], @XMM[0] pxor @XMM[8], @XMM[0]
movdqu @XMM[0], 0x00($out) # write output movdqu @XMM[0], 0x00($out) # write output