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constify ECDSA_SIG_get0()

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PR#4436

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
This commit is contained in:
Dr. Stephen Henson 2016-03-17 14:18:23 +00:00
parent 674d5858df
commit 34c2db9b56
3 changed files with 3 additions and 3 deletions
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2
crypto/ec/ec_asn1.c
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@ -1220,7 +1220,7 @@ DECLARE_ASN1_FUNCTIONS_const(ECDSA_SIG)
DECLARE_ASN1_ENCODE_FUNCTIONS_const(ECDSA_SIG, ECDSA_SIG) DECLARE_ASN1_ENCODE_FUNCTIONS_const(ECDSA_SIG, ECDSA_SIG)
IMPLEMENT_ASN1_FUNCTIONS_const(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) if (pr != NULL)
*pr = sig->r; *pr = sig->r;

2
doc/crypto/ecdsa.pod
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@ -13,7 +13,7 @@ algorithm (ECDSA) functions.
ECDSA_SIG *ECDSA_SIG_new(void); ECDSA_SIG *ECDSA_SIG_new(void);
void ECDSA_SIG_free(ECDSA_SIG *sig); 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); 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); ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len);
int ECDSA_size(const EC_KEY *eckey); int ECDSA_size(const EC_KEY *eckey);

2
include/openssl/ec.h
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@ -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 pr pointer to BIGNUM pointer for r (may be NULL)
* \param ps pointer to BIGNUM pointer for s (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 /** Computes the ECDSA signature of the given hash value using
* the supplied private key and returns the created signature. * the supplied private key and returns the created signature.