File openssl-1.0.2l-aes-IV-in_SHAEXT.patch of Package openssl

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File openssl-1.0.2l-aes-IV-in_SHAEXT.patch of Package openssl (Revision d80e7b069b39efa11a71647648665bd2)

Currently displaying revision d80e7b069b39efa11a71647648665bd2 , Show latest

commit 4150efdb76ac2548a1583e18ee0fafa2ac31b73c
Author: Andy Polyakov <appro@openssl.org>
Date:   Mon Mar 20 11:38:25 2017 +0100

aes/asm/aesni-sha*-x86_64.pl: fix IV handling in SHAEXT paths.
    
    Initial IV was disregarded on SHAEXT-capable processors. Amazingly
    enough bulk AES128-SHA* talk-to-yourself tests were passing.
    
    Reviewed-by: Richard Levitte <levitte@openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/2992)
    
    (cherry picked from commit 08d09628d2c9f3ef599399d8cad021a07ab98347)

diff --git a/crypto/aes/asm/aesni-sha1-x86_64.pl b/crypto/aes/asm/aesni-sha1-x86_64.pl
index 8c84260856..7a30e893fb 100644
--- a/crypto/aes/asm/aesni-sha1-x86_64.pl
+++ b/crypto/aes/asm/aesni-sha1-x86_64.pl
@@ -1702,6 +1702,7 @@ $code.=<<___;
 	mov	240($key),$rounds
 	sub	$in0,$out
 	movups	($key),$rndkey0			# $key[0]
+	movups	($ivp),$iv			# load IV
 	movups	16($key),$rndkey[0]		# forward reference
 	lea	112($key),$key			# size optimization
 
diff --git a/crypto/aes/asm/aesni-sha256-x86_64.pl b/crypto/aes/asm/aesni-sha256-x86_64.pl
index 72f44ecf62..588ade64ee 100644
--- a/crypto/aes/asm/aesni-sha256-x86_64.pl
+++ b/crypto/aes/asm/aesni-sha256-x86_64.pl
@@ -1299,6 +1299,7 @@ $code.=<<___;
 	mov		240($key),$rounds
 	sub		$in0,$out
 	movups		($key),$rndkey0		# $key[0]
+	movups		($ivp),$iv		# load IV
 	movups		16($key),$rndkey[0]	# forward reference
 	lea		112($key),$key		# size optimization

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File openssl-1.0.2l-aes-IV-in_SHAEXT.patch of Package openssl (Revision d80e7b069b39efa11a71647648665bd2)

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