File 0001-Add-a-constant-time-flag-to-one-of-the-big... of Package compat-openssl098

Overview Repositories Revisions Requests Users Attributes Meta

File 0001-Add-a-constant-time-flag-to-one-of-the-bignums-to-av.patch of Package compat-openssl098 (Revision 77d9d449c3b41b19726544a5803f5b2a)

Currently displaying revision 77d9d449c3b41b19726544a5803f5b2a , Show latest

From 880d1c76ed9916cddb97fe05fb4c144f0f6f1012 Mon Sep 17 00:00:00 2001
From: Pauli <paul.dale@oracle.com>
Date: Thu, 1 Nov 2018 08:44:11 +1000
Subject: [PATCH] Add a constant time flag to one of the bignums to avoid a
 timing leak.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7549)

(cherry picked from commit 00496b6423605391864fbbd1693f23631a1c5239)
---
 crypto/dsa/dsa_ossl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: openssl-0.9.8j/crypto/dsa/dsa_ossl.c
===================================================================
--- openssl-0.9.8j.orig/crypto/dsa/dsa_ossl.c	2018-11-15 15:09:19.145502867 +0100
+++ openssl-0.9.8j/crypto/dsa/dsa_ossl.c	2018-11-15 15:09:21.253516303 +0100
@@ -277,6 +277,7 @@ static int dsa_sign_setup(DSA *dsa, BN_C
 	if ((dsa->flags & DSA_FLAG_NO_EXP_CONSTTIME) == 0)
 		{
 		BN_set_flags(&k, BN_FLG_CONSTTIME);
+	        BN_set_flags(&l, BN_FLG_CONSTTIME);
 		}
 
 	if (dsa->flags & DSA_FLAG_CACHE_MONT_P)

Places

File 0001-Add-a-constant-time-flag-to-one-of-the-bignums-to-av.patch of Package compat-openssl098 (Revision 77d9d449c3b41b19726544a5803f5b2a)

Places