Lines Matching refs:tfm
20 * Set ->key and ->tfm. The rest of the key should be filled in before
29 key->tfm = NULL;
51 key->tfm = crypto_alloc_sync_skcipher("cbc(aes)", 0, 0);
53 if (IS_ERR(key->tfm)) {
54 ret = PTR_ERR(key->tfm);
55 key->tfm = NULL;
59 ret = crypto_sync_skcipher_setkey(key->tfm, key->key, key->len);
140 if (key->tfm) {
141 crypto_free_sync_skcipher(key->tfm);
142 key->tfm = NULL;
222 SYNC_SKCIPHER_REQUEST_ON_STACK(req, key->tfm);
238 skcipher_request_set_sync_tfm(req, key->tfm);