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authorAdam Langley <agl@chromium.org>2013-01-24 16:27:28 -0500
committerBen Laurie <ben@links.org>2013-06-13 17:26:07 +0100
commit8a99cb29d1f0013243a532bccc1dc70ed678eebe (patch)
treee29022ee28dbc0e6507597b2baf094760924f421 /crypto/dsa/dsa_err.c
parent64a786a292e301bfbcb269cd2bff0533503d5b8b (diff)
downloadopenssl-8a99cb29d1f0013243a532bccc1dc70ed678eebe.tar.gz
Add secure DSA nonce flag.
This change adds the option to calculate (EC)DSA nonces by hashing the message and private key along with entropy to avoid leaking the private key if the PRNG fails.
Diffstat (limited to 'crypto/dsa/dsa_err.c')
-rw-r--r--crypto/dsa/dsa_err.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/dsa/dsa_err.c b/crypto/dsa/dsa_err.c
index a46fade4c6..353d81aa7c 100644
--- a/crypto/dsa/dsa_err.c
+++ b/crypto/dsa/dsa_err.c
@@ -1,6 +1,6 @@
/* crypto/dsa/dsa_err.c */
/* ====================================================================
- * Copyright (c) 1999-2010 The OpenSSL Project. All rights reserved.
+ * Copyright (c) 1999-2013 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -112,6 +112,7 @@ static ERR_STRING_DATA DSA_str_reasons[]=
{ERR_REASON(DSA_R_MISSING_PARAMETERS) ,"missing parameters"},
{ERR_REASON(DSA_R_MODULUS_TOO_LARGE) ,"modulus too large"},
{ERR_REASON(DSA_R_NEED_NEW_SETUP_VALUES) ,"need new setup values"},
+{ERR_REASON(DSA_R_NONCE_CANNOT_BE_PRECOMPUTED),"nonce cannot be precomputed"},
{ERR_REASON(DSA_R_NO_PARAMETERS_SET) ,"no parameters set"},
{ERR_REASON(DSA_R_PARAMETER_ENCODING_ERROR),"parameter encoding error"},
{ERR_REASON(DSA_R_Q_NOT_PRIME) ,"q not prime"},