21 	struct crypto_ahash_spawn mac;  member
25 	struct crypto_ahash *mac;  member
92 	struct crypto_ahash *mac = ctx->mac;  in crypto_ccm_setkey()  local
102 	crypto_ahash_clear_flags(mac, CRYPTO_TFM_REQ_MASK);  in crypto_ccm_setkey()
103 	crypto_ahash_set_flags(mac, crypto_aead_get_flags(aead) &  in crypto_ccm_setkey()
105 	return crypto_ahash_setkey(mac, key, keylen);  in crypto_ccm_setkey()
199 	ahash_request_set_tfm(ahreq, ctx->mac);  in crypto_ccm_auth()
397 	struct crypto_ahash *mac;  in crypto_ccm_init_tfm()  local
402 	mac = crypto_spawn_ahash(&ictx->mac);  in crypto_ccm_init_tfm()
403 	if (IS_ERR(mac))  in crypto_ccm_init_tfm()
404 		return PTR_ERR(mac);  in crypto_ccm_init_tfm()
411 	ctx->mac = mac;  in crypto_ccm_init_tfm()
419 		max(crypto_ahash_reqsize(mac), crypto_skcipher_reqsize(ctr)));  in crypto_ccm_init_tfm()
424 	crypto_free_ahash(mac);  in crypto_ccm_init_tfm()
432 	crypto_free_ahash(ctx->mac);  in crypto_ccm_exit_tfm()
440 	crypto_drop_ahash(&ctx->mac);  in crypto_ccm_free()
454 	struct hash_alg_common *mac;  in crypto_ccm_create_common()  local
466 	err = crypto_grab_ahash(&ictx->mac, aead_crypto_instance(inst),  in crypto_ccm_create_common()
470 	mac = crypto_spawn_ahash_alg(&ictx->mac);  in crypto_ccm_create_common()
473 	if (strncmp(mac->base.cra_name, "cbcmac(", 7) != 0 ||  in crypto_ccm_create_common()
474 	    mac->digestsize != 16)  in crypto_ccm_create_common()
491 	if (strcmp(ctr->base.cra_name + 4, mac->base.cra_name + 7) != 0)  in crypto_ccm_create_common()
501 		     mac->base.cra_driver_name) >= CRYPTO_MAX_ALG_NAME)  in crypto_ccm_create_common()
504 	inst->alg.base.cra_priority = (mac->base.cra_priority +  in crypto_ccm_create_common()
507 	inst->alg.base.cra_alignmask = mac->base.cra_alignmask |  in crypto_ccm_create_common()