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Searched refs:hashstate (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/fs/verity/
H A Dhash_algs.c114 u8 *hashstate = NULL; in fsverity_prepare_hash_state() local
125 hashstate = kmalloc(crypto_shash_statesize(alg->tfm), GFP_KERNEL); in fsverity_prepare_hash_state()
126 if (!hashstate) in fsverity_prepare_hash_state()
151 err = crypto_shash_export(desc, hashstate); in fsverity_prepare_hash_state()
156 return hashstate; in fsverity_prepare_hash_state()
159 kfree(hashstate); in fsverity_prepare_hash_state()
160 hashstate = ERR_PTR(err); in fsverity_prepare_hash_state()
184 if (params->hashstate) { in fsverity_hash_block()
185 err = crypto_shash_import(desc, params->hashstate); in fsverity_hash_block()
H A Dopen.c50 params->hashstate = fsverity_prepare_hash_state(hash_alg, salt, in fsverity_init_merkle_tree_params()
52 if (IS_ERR(params->hashstate)) { in fsverity_init_merkle_tree_params()
53 err = PTR_ERR(params->hashstate); in fsverity_init_merkle_tree_params()
54 params->hashstate = NULL; in fsverity_init_merkle_tree_params()
152 kfree(params->hashstate); in fsverity_init_merkle_tree_params()
275 kfree(vi->tree_params.hashstate); in fsverity_free_info()
H A Dfsverity_private.h37 const u8 *hashstate; /* initial hash state or NULL */ member
H A Denable.c297 kfree(params.hashstate); in enable_verity()
/openbmc/linux/crypto/
H A Dtestmgr.c1275 u8 *hashstate) in test_shash_vec_cfg() argument
1383 testmgr_poison(hashstate + statesize, in test_shash_vec_cfg()
1385 err = crypto_shash_export(desc, hashstate); in test_shash_vec_cfg()
1390 if (!testmgr_is_poison(hashstate + statesize, in test_shash_vec_cfg()
1397 err = crypto_shash_import(desc, hashstate); in test_shash_vec_cfg()
1459 u8 *hashstate) in test_ahash_vec_cfg() argument
1562 testmgr_poison(hashstate + statesize, in test_ahash_vec_cfg()
1564 err = crypto_ahash_export(req, hashstate); in test_ahash_vec_cfg()
1570 if (!testmgr_is_poison(hashstate + statesize, in test_ahash_vec_cfg()
1578 err = crypto_ahash_import(req, hashstate); in test_ahash_vec_cfg()
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