From 2650ae604a4290c33d7b66ac010a0704ba8e4bff Mon Sep 17 00:00:00 2001
From: tb <>
Date: Sat, 17 Mar 2018 15:24:44 +0000
Subject: Provide ECDSA_SIG_{g,s}et0().

ok jsing
---
 src/lib/libcrypto/ecdsa/ecdsa.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'src/lib/libcrypto/ecdsa/ecdsa.h')

diff --git a/src/lib/libcrypto/ecdsa/ecdsa.h b/src/lib/libcrypto/ecdsa/ecdsa.h
index 530ab265bb..9c53230a88 100644
--- a/src/lib/libcrypto/ecdsa/ecdsa.h
+++ b/src/lib/libcrypto/ecdsa/ecdsa.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecdsa.h,v 1.4 2015/02/08 13:35:06 jsing Exp $ */
+/* $OpenBSD: ecdsa.h,v 1.5 2018/03/17 15:24:44 tb Exp $ */
 /**
  * \file   crypto/ecdsa/ecdsa.h Include file for the OpenSSL ECDSA functions
  * \author Written by Nils Larsch for the OpenSSL project
@@ -133,6 +133,20 @@ int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp);
  */
 ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len);
 
+/** Accessor for r and s fields of ECDSA_SIG
+ *  \param  sig  pointer to ECDSA_SIG pointer
+ *  \param  pr   pointer to BIGNUM pointer for r (may be NULL)
+ *  \param  ps   pointer to BIGNUM pointer for s (may be NULL)
+ */
+void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
+
+/** Setter for r and s fields of ECDSA_SIG
+ *  \param  sig  pointer to ECDSA_SIG pointer
+ *  \param  r    pointer to BIGNUM for r (may be NULL)
+ *  \param  s    pointer to BIGNUM for s (may be NULL)
+ */
+int ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s);
+
 /** Computes the ECDSA signature of the given hash value using
  *  the supplied private key and returns the created signature.
  *  \param  dgst      pointer to the hash value
-- 
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