Lines Matching refs:buf_count
422 int *buf_count, struct gcm_key *ctx) in gcm_update_mac() argument
424 if (*buf_count > 0) { in gcm_update_mac()
425 int buf_added = min(count, GHASH_BLOCK_SIZE - *buf_count); in gcm_update_mac()
427 memcpy(&buf[*buf_count], src, buf_added); in gcm_update_mac()
429 *buf_count += buf_added; in gcm_update_mac()
434 if (count >= GHASH_BLOCK_SIZE || *buf_count == GHASH_BLOCK_SIZE) { in gcm_update_mac()
438 *buf_count ? buf : NULL); in gcm_update_mac()
442 *buf_count = 0; in gcm_update_mac()
447 *buf_count = count; in gcm_update_mac()
457 int buf_count = 0; in gcm_calculate_auth_mac() local
471 gcm_update_mac(dg, p, n, buf, &buf_count, ctx); in gcm_calculate_auth_mac()
484 if (buf_count) { in gcm_calculate_auth_mac()
485 memset(&buf[buf_count], 0, GHASH_BLOCK_SIZE - buf_count); in gcm_calculate_auth_mac()