Commit 34c2db9b authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

constify ECDSA_SIG_get0() 



PR#4436

Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
Reviewed-by: default avatarViktor Dukhovni <viktor@openssl.org>
parent 674d5858

crypto/ec/ec_asn1.c

+1 −1
Original line number Diff line number Diff line
@@ -1220,7 +1220,7 @@ 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, ECDSA_SIG *sig)

void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const ECDSA_SIG *sig)

{

    if (pr != NULL)

        *pr = sig->r;

doc/crypto/ecdsa.pod

+1 −1
Original line number Diff line number Diff line
@@ -13,7 +13,7 @@ algorithm (ECDSA) functions. 


 ECDSA_SIG *ECDSA_SIG_new(void);

 void ECDSA_SIG_free(ECDSA_SIG *sig);

 void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, ECDSA_SIG *sig);

 void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const ECDSA_SIG *sig);

 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);

 int ECDSA_size(const EC_KEY *eckey);

include/openssl/ec.h

+1 −1
Original line number Diff line number Diff line
@@ -1139,7 +1139,7 @@ ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len); 
 *  \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(BIGNUM **pr, BIGNUM **ps, ECDSA_SIG *sig);

void ECDSA_SIG_get0(BIGNUM **pr, BIGNUM **ps, const ECDSA_SIG *sig);



/** Computes the ECDSA signature of the given hash value using

 *  the supplied private key and returns the created signature.