From: Ben Laurie <ben@openssl.org>
Date: Sat, 31 Jan 2004 16:39:59 +0000 (+0000)
Subject: Force odd parity.
X-Git-Tag: BEN_FIPS_TEST_5~2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=135891a9d51ba58f42eb4fa557ad7c8c5c28d435;p=oweals%2Fopenssl.git

Force odd parity.
---

diff --git a/fips/des/fips_desmovs.c b/fips/des/fips_desmovs.c
index b3727a958f..79b99915ee 100644
--- a/fips/des/fips_desmovs.c
+++ b/fips/des/fips_desmovs.c
@@ -348,6 +348,9 @@ void do_mct(char *amode,
 	    memcpy(&akey[2*8],akey,8);
 	if(numkeys < 2)
 	    memcpy(&akey[8],akey,8);
+	DES_set_odd_parity((DES_cblock *)akey);
+	DES_set_odd_parity((DES_cblock *)(akey+8));
+	DES_set_odd_parity((DES_cblock *)(akey+16));
 	memcpy(ivec,ctx.iv,8);
 
 	/* pointless exercise - the final text doesn't depend on the