127 	BUILD_BUG_ON(ARRAY_SIZE(authsizes) != ARRAY_SIZE(key->tfm));  in llsec_key_alloc()
129 	for (i = 0; i < ARRAY_SIZE(key->tfm); i++) {  in llsec_key_alloc()
130 		key->tfm[i] = crypto_alloc_aead("ccm(aes)", 0,  in llsec_key_alloc()
132 		if (IS_ERR(key->tfm[i]))  in llsec_key_alloc()
134 		if (crypto_aead_setkey(key->tfm[i], template->key,  in llsec_key_alloc()
137 		if (crypto_aead_setauthsize(key->tfm[i], authsizes[i]))  in llsec_key_alloc()
154 	for (i = 0; i < ARRAY_SIZE(key->tfm); i++)  in llsec_key_alloc()
155 		if (!IS_ERR_OR_NULL(key->tfm[i]))  in llsec_key_alloc()
156 			crypto_free_aead(key->tfm[i]);  in llsec_key_alloc()
169 	for (i = 0; i < ARRAY_SIZE(key->tfm); i++)  in llsec_key_release()
170 		crypto_free_aead(key->tfm[i]);  in llsec_key_release()
648 	for (i = 0; i < ARRAY_SIZE(key->tfm); i++)  in llsec_tfm_by_len()
649 		if (crypto_aead_authsize(key->tfm[i]) == authlen)  in llsec_tfm_by_len()
650 			return key->tfm[i];  in llsec_tfm_by_len()