diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2015-12-12 01:04:25 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2015-12-16 14:17:53 +0000 |
| commit | 981bd8a2f28c17f774ecb8b60233858fe52db502 (patch) | |
| tree | 2416ede4d9418b3ae878463bf5fb21a54ad1b9a3 /crypto/ec/ec_asn1.c | |
| parent | 19a86b03010c111d4e05ce252247e30f0e940dad (diff) | |
New EC functions.
New functions EC_POINT_point2buf and EC_KEY_key2buf which encode
a point and allocate a buffer in one call.
New function EC_KEY_oct2key() which sets public key in an EC_KEY
structure from an encoded point.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/ec/ec_asn1.c')
| -rw-r--r-- | crypto/ec/ec_asn1.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/crypto/ec/ec_asn1.c b/crypto/ec/ec_asn1.c index 4206d77984..05cdfbf64b 100644 --- a/crypto/ec/ec_asn1.c +++ b/crypto/ec/ec_asn1.c @@ -578,19 +578,11 @@ static ECPARAMETERS *ec_asn1_group2parameters(const EC_GROUP *group, form = EC_GROUP_get_point_conversion_form(group); - len = EC_POINT_point2oct(group, point, form, NULL, len, NULL); + len = EC_POINT_point2buf(group, point, form, &buffer, NULL); if (len == 0) { ECerr(EC_F_EC_ASN1_GROUP2PARAMETERS, ERR_R_EC_LIB); goto err; } - if ((buffer = OPENSSL_malloc(len)) == NULL) { - ECerr(EC_F_EC_ASN1_GROUP2PARAMETERS, ERR_R_MALLOC_FAILURE); - goto err; - } - if (!EC_POINT_point2oct(group, point, form, buffer, len, NULL)) { - ECerr(EC_F_EC_ASN1_GROUP2PARAMETERS, ERR_R_EC_LIB); - goto err; - } if (ret->base == NULL && (ret->base = ASN1_OCTET_STRING_new()) == NULL) { ECerr(EC_F_EC_ASN1_GROUP2PARAMETERS, ERR_R_MALLOC_FAILURE); goto err; |