Lines Matching defs:msg_mask
258 uint8_t *msg_mask = NULL, *x2y2 = NULL, *C3 = NULL;
383 if ((msg_mask = calloc(1, msg_len)) == NULL) {
388 if (!sm2_kdf(msg_mask, msg_len, x2y2, 2 * field_size, digest)) {
394 msg_mask[i] ^= msg[i];
435 if (!ASN1_OCTET_STRING_set(ctext_struct.C2, msg_mask, msg_len)) {
451 free(msg_mask);
474 uint8_t *computed_C3 = NULL, *msg_mask = NULL, *x2y2 = NULL;
526 if ((msg_mask = calloc(1, msg_len)) == NULL) {
571 if (!sm2_kdf(msg_mask, msg_len, x2y2, 2 * field_size, digest)) {
577 ptext_buf[i] = C2[i] ^ msg_mask[i];
619 free(msg_mask);