309 	SHASH_DESC_ON_STACK(desc, tfm);  in krb5_cmac_Ki()
314 	desc->tfm = tfm;  in krb5_cmac_Ki()
315 	ret = crypto_shash_init(desc);  in krb5_cmac_Ki()
319 	ret = crypto_shash_update(desc, step->data, step->len);  in krb5_cmac_Ki()
322 	ret = crypto_shash_update(desc, (u8 *)&i, sizeof(i));  in krb5_cmac_Ki()
325 	ret = crypto_shash_update(desc, constant->data, constant->len);  in krb5_cmac_Ki()
328 	ret = crypto_shash_update(desc, &zero, sizeof(zero));  in krb5_cmac_Ki()
331 	ret = crypto_shash_update(desc, (u8 *)&k, sizeof(k));  in krb5_cmac_Ki()
334 	ret = crypto_shash_final(desc, step->data);  in krb5_cmac_Ki()
339 	shash_desc_zero(desc);  in krb5_cmac_Ki()
448 	SHASH_DESC_ON_STACK(desc, tfm);  in krb5_hmac_K1()
453 	desc->tfm = tfm;  in krb5_hmac_K1()
454 	ret = crypto_shash_init(desc);  in krb5_hmac_K1()
457 	ret = crypto_shash_update(desc, (u8 *)&one, sizeof(one));  in krb5_hmac_K1()
460 	ret = crypto_shash_update(desc, label->data, label->len);  in krb5_hmac_K1()
463 	ret = crypto_shash_update(desc, &zero, sizeof(zero));  in krb5_hmac_K1()
466 	ret = crypto_shash_update(desc, (u8 *)&k, sizeof(k));  in krb5_hmac_K1()
469 	ret = crypto_shash_final(desc, K1->data);  in krb5_hmac_K1()
474 	shash_desc_zero(desc);  in krb5_hmac_K1()