crypto/ec/ec_asn1.c

1020     EC_PRIVATEKEY *priv_key = NULL;
1023     if ((priv_key = d2i_EC_PRIVATEKEY(NULL, &p, len)) == NULL) {
1036     if (priv_key->parameters) {
1039         ret->group = ec_asn1_pkparameters2group(priv_key->parameters);
1047     ret->version = priv_key->version;
1049     if (priv_key->privateKey) {
1050         ret->priv_key = BN_bin2bn(M_ASN1_STRING_data(priv_key->privateKey),
1051                                   M_ASN1_STRING_length(priv_key->privateKey),
1052                                   ret->priv_key);
1053         if (ret->priv_key == NULL) {
1070     if (priv_key->publicKey) {
1074         pub_oct = M_ASN1_STRING_data(priv_key->publicKey);
1075         pub_oct_len = M_ASN1_STRING_length(priv_key->publicKey);
1092             (ret->group, ret->pub_key, ret->priv_key, NULL, NULL, NULL)) {
1111     if (priv_key)
1112         EC_PRIVATEKEY_free(priv_key);
1122     EC_PRIVATEKEY *priv_key = NULL;
1124     if (a == NULL || a->group == NULL || a->priv_key == NULL ||
1130     if ((priv_key = EC_PRIVATEKEY_new()) == NULL) {
1135     priv_key->version = a->version;
1137     bn_len = (size_t)BN_num_bytes(a->priv_key);
1154     if (!BN_bn2bin(a->priv_key, buffer + buf_len - bn_len)) {
1163     if (!M_ASN1_OCTET_STRING_set(priv_key->privateKey, buffer, buf_len)) {
1169         if ((priv_key->parameters =
1171                                         priv_key->parameters)) == NULL) {
1178         priv_key->publicKey = M_ASN1_BIT_STRING_new();
1179         if (priv_key->publicKey == NULL) {
1203         priv_key->publicKey->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07);
1204         priv_key->publicKey->flags |= ASN1_STRING_FLAG_BITS_LEFT;
1205         if (!M_ASN1_BIT_STRING_set(priv_key->publicKey, buffer, buf_len)) {
1211     if ((ret = i2d_EC_PRIVATEKEY(priv_key, out)) == 0) {
1219     if (priv_key)
1220         EC_PRIVATEKEY_free(priv_key);