24 static int setkey_unaligned(struct crypto_aead *tfm, const u8 *key,  in setkey_unaligned()  argument
27 	unsigned long alignmask = crypto_aead_alignmask(tfm);  in setkey_unaligned()
39 	ret = crypto_aead_alg(tfm)->setkey(tfm, alignbuffer, keylen);  in setkey_unaligned()
44 int crypto_aead_setkey(struct crypto_aead *tfm,  in crypto_aead_setkey()  argument
47 	unsigned long alignmask = crypto_aead_alignmask(tfm);  in crypto_aead_setkey()
51 		err = setkey_unaligned(tfm, key, keylen);  in crypto_aead_setkey()
53 		err = crypto_aead_alg(tfm)->setkey(tfm, key, keylen);  in crypto_aead_setkey()
56 		crypto_aead_set_flags(tfm, CRYPTO_TFM_NEED_KEY);  in crypto_aead_setkey()
60 	crypto_aead_clear_flags(tfm, CRYPTO_TFM_NEED_KEY);  in crypto_aead_setkey()
65 int crypto_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize)  in crypto_aead_setauthsize()  argument
69 	if ((!authsize && crypto_aead_maxauthsize(tfm)) ||  in crypto_aead_setauthsize()
70 	    authsize > crypto_aead_maxauthsize(tfm))  in crypto_aead_setauthsize()
73 	if (crypto_aead_alg(tfm)->setauthsize) {  in crypto_aead_setauthsize()
74 		err = crypto_aead_alg(tfm)->setauthsize(tfm, authsize);  in crypto_aead_setauthsize()
79 	tfm->authsize = authsize;  in crypto_aead_setauthsize()
109 static void crypto_aead_exit_tfm(struct crypto_tfm *tfm)  in crypto_aead_exit_tfm()  argument
111 	struct crypto_aead *aead = __crypto_aead_cast(tfm);  in crypto_aead_exit_tfm()
117 static int crypto_aead_init_tfm(struct crypto_tfm *tfm)  in crypto_aead_init_tfm()  argument
119 	struct crypto_aead *aead = __crypto_aead_cast(tfm);  in crypto_aead_init_tfm()
123 	crypto_aead_set_reqsize(aead, crypto_tfm_alg_reqsize(tfm));  in crypto_aead_init_tfm()
210 	struct crypto_aead *tfm;  in crypto_alloc_sync_aead()  local
216 	tfm = crypto_alloc_tfm(alg_name, &crypto_aead_type, type, mask);  in crypto_alloc_sync_aead()
218 	if (!IS_ERR(tfm) && WARN_ON(crypto_aead_reqsize(tfm) > MAX_SYNC_AEAD_REQSIZE)) {  in crypto_alloc_sync_aead()
219 		crypto_free_aead(tfm);  in crypto_alloc_sync_aead()
223 	return (struct crypto_sync_aead *)tfm;  in crypto_alloc_sync_aead()