X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fec%2Fec_asn1.c;h=be7a96b74b1c330bdebe9b3273c7065b38e67b4b;hp=9272e1f1bae91f50aeca617295ba0baea7d1a02f;hb=9267c11bb5d408e43482173794f08a3c8472afba;hpb=aa6bb1352b1026b20a23b49da4efdcf171926eb0

diff --git a/crypto/ec/ec_asn1.c b/crypto/ec/ec_asn1.c
index 9272e1f1ba..be7a96b74b 100644
--- a/crypto/ec/ec_asn1.c
+++ b/crypto/ec/ec_asn1.c
@@ -1172,7 +1172,7 @@ DECLARE_ASN1_FUNCTIONS_const(ECDSA_SIG)
 DECLARE_ASN1_ENCODE_FUNCTIONS_const(ECDSA_SIG, ECDSA_SIG)
 IMPLEMENT_ASN1_FUNCTIONS_const(ECDSA_SIG)
 
-void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const ECDSA_SIG *sig)
+void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps)
 {
     if (pr != NULL)
         *pr = sig->r;
@@ -1180,6 +1180,17 @@ void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const ECDSA_SIG *sig)
         *ps = sig->s;
 }
 
+int ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s)
+{
+    if (r == NULL || s == NULL)
+        return 0;
+    BN_clear_free(sig->r);
+    BN_clear_free(sig->s);
+    sig->r = r;
+    sig->s = s;
+    return 1;
+}
+
 int ECDSA_size(const EC_KEY *r)
 {
     int ret, i;