Lines Matching refs:dfout
215 uint8_t dfout[TRNG_SEED_LEN]; /* output of the DF operation */ member
401 static void trng_df_algorithm(struct versal_trng *trng, uint8_t *dfout, in trng_df_algorithm() argument
468 memset((void *)(trng->dfout + index), 0, BLK_SIZE); in trng_df_algorithm()
471 trng->dfout + index, dfin_len / BLK_SIZE); in trng_df_algorithm()
475 setup_key(trng->dfout, DF_KEY_LEN); in trng_df_algorithm()
478 inp_blk = &dfout[TRNG_SEC_STRENGTH_LEN]; in trng_df_algorithm()
480 inp_blk = &dfout[index - BLK_SIZE]; in trng_df_algorithm()
482 out_blk = &dfout[index]; in trng_df_algorithm()
716 trng_df_algorithm(trng, trng->dfout, DF_SEED, str); in trng_reseed_internal_df()
717 trng_write32_range(trng, TRNG_EXT_SEED_0, TRNG_SEED_REGS, trng->dfout); in trng_reseed_internal_df()
963 memset(trng->dfout, 0, sizeof(trng->dfout)); in trng_release()