crypto/ec/ec_asn1.c

1106 	EC_PRIVATEKEY   *priv_key=NULL;
1108 	if ((priv_key = EC_PRIVATEKEY_new()) == NULL)
1114 	if ((priv_key = d2i_EC_PRIVATEKEY(&priv_key, in, len)) == NULL)
1117 		EC_PRIVATEKEY_free(priv_key);
1135 	if (priv_key->parameters)
1139 		ret->group = ec_asn1_pkparameters2group(priv_key->parameters);
1148 	ret->version = priv_key->version;
1150 	if (priv_key->privateKey)
1152 		ret->priv_key = BN_bin2bn(
1153 			M_ASN1_STRING_data(priv_key->privateKey),
1154 			M_ASN1_STRING_length(priv_key->privateKey),
1155 			ret->priv_key);
1156 		if (ret->priv_key == NULL)
1170 	if (priv_key->publicKey)
1183 		pub_oct     = M_ASN1_STRING_data(priv_key->publicKey);
1184 		pub_oct_len = M_ASN1_STRING_length(priv_key->publicKey);
1204 	if (priv_key)
1205 		EC_PRIVATEKEY_free(priv_key);
1215 	EC_PRIVATEKEY   *priv_key=NULL;
1217 	if (a == NULL || a->group == NULL || a->priv_key == NULL)
1224 	if ((priv_key = EC_PRIVATEKEY_new()) == NULL)
1231 	priv_key->version = a->version;
1233 	buf_len = (size_t)BN_num_bytes(a->priv_key);
1242 	if (!BN_bn2bin(a->priv_key, buffer))
1248 	if (!M_ASN1_OCTET_STRING_set(priv_key->privateKey, buffer, buf_len))
1256 		if ((priv_key->parameters = ec_asn1_group2pkparameters(
1257 			a->group, priv_key->parameters)) == NULL)
1266 		priv_key->publicKey = M_ASN1_BIT_STRING_new();
1267 		if (priv_key->publicKey == NULL)
1296 		priv_key->publicKey->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07);
1297 		priv_key->publicKey->flags |= ASN1_STRING_FLAG_BITS_LEFT;
1298 		if (!M_ASN1_BIT_STRING_set(priv_key->publicKey, buffer,
1306 	if ((ret = i2d_EC_PRIVATEKEY(priv_key, out)) == 0)
1315 	if (priv_key)
1316 		EC_PRIVATEKEY_free(priv_key);