Lines Matching refs:sdesc
1670 struct sdesc { struct
1677 struct sdesc *sdesc; in drbg_init_hash_kernel() local
1687 sdesc = kzalloc(sizeof(struct shash_desc) + crypto_shash_descsize(tfm), in drbg_init_hash_kernel()
1689 if (!sdesc) { in drbg_init_hash_kernel()
1694 sdesc->shash.tfm = tfm; in drbg_init_hash_kernel()
1695 drbg->priv_data = sdesc; in drbg_init_hash_kernel()
1702 struct sdesc *sdesc = (struct sdesc *)drbg->priv_data; in drbg_fini_hash_kernel() local
1703 if (sdesc) { in drbg_fini_hash_kernel()
1704 crypto_free_shash(sdesc->shash.tfm); in drbg_fini_hash_kernel()
1705 kfree_sensitive(sdesc); in drbg_fini_hash_kernel()
1714 struct sdesc *sdesc = (struct sdesc *)drbg->priv_data; in drbg_kcapi_hmacsetkey() local
1716 crypto_shash_setkey(sdesc->shash.tfm, key, drbg_statelen(drbg)); in drbg_kcapi_hmacsetkey()
1722 struct sdesc *sdesc = (struct sdesc *)drbg->priv_data; in drbg_kcapi_hash() local
1725 crypto_shash_init(&sdesc->shash); in drbg_kcapi_hash()
1727 crypto_shash_update(&sdesc->shash, input->buf, input->len); in drbg_kcapi_hash()
1728 return crypto_shash_final(&sdesc->shash, outval); in drbg_kcapi_hash()