Add ECDSA_SIG accessor.

[openssl.git] / crypto / ec / ec_asn1.c

diff --git a/crypto/ec/ec_asn1.c b/crypto/ec/ec_asn1.c
index 504fa3e7a5fcc256f4c2ce86ee78941f43043f0e..8bd2de4e14737a7a9961194963ad97239e889645 100644 (file)
--- a/crypto/ec/ec_asn1.c
+++ b/crypto/ec/ec_asn1.c
@@ -1303,8 +1303,6 @@ int i2o_ECPublicKey(EC_KEY *a, unsigned char **out)
     return buf_len;
 }
 
     return buf_len;
 }
 

-#include <openssl/ecdsa.h>
-

 ASN1_SEQUENCE(ECDSA_SIG) = {
         ASN1_SIMPLE(ECDSA_SIG, r, CBIGNUM),
         ASN1_SIMPLE(ECDSA_SIG, s, CBIGNUM)
 ASN1_SEQUENCE(ECDSA_SIG) = {
         ASN1_SIMPLE(ECDSA_SIG, r, CBIGNUM),
         ASN1_SIMPLE(ECDSA_SIG, s, CBIGNUM)


@@ -1313,3 +1311,11 @@ ASN1_SEQUENCE(ECDSA_SIG) = {
 DECLARE_ASN1_FUNCTIONS_const(ECDSA_SIG)
 DECLARE_ASN1_ENCODE_FUNCTIONS_const(ECDSA_SIG, ECDSA_SIG)
 IMPLEMENT_ASN1_FUNCTIONS_const(ECDSA_SIG)
 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, ECDSA_SIG *sig)
+{
+    if (pr)
+        *pr = sig->r;
+    if (ps)
+        *ps = sig->s;
+}