Lines Matching defs:tfm
28 struct crypto_shash *tfm;
44 tfm = crypto_alloc_shash(sig->hash_algo, 0, 0);
45 if (IS_ERR(tfm)) {
46 if (PTR_ERR(tfm) == -ENOENT) {
50 return PTR_ERR(tfm);
53 desc_size = crypto_shash_descsize(tfm) + sizeof(*desc);
54 sig->digest_size = crypto_shash_digestsize(tfm);
65 desc->tfm = tfm;
97 crypto_free_shash(tfm);