647 	struct xdr_netobj hmac;  in gss_krb5_aes_encrypt()  local
698 	hmac.len = GSS_KRB5_MAX_CKSUM_LEN;  in gss_krb5_aes_encrypt()
699 	hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len;  in gss_krb5_aes_encrypt()
713 			       cksumkey, usage, &hmac);  in gss_krb5_aes_encrypt()
861 	struct crypto_hash *hmac;  in krb5_rc4_setup_seq_key()  local
870 	hmac = crypto_alloc_hash(kctx->gk5e->cksum_name, 0, CRYPTO_ALG_ASYNC);  in krb5_rc4_setup_seq_key()
871 	if (IS_ERR(hmac)) {  in krb5_rc4_setup_seq_key()
873 			__func__, PTR_ERR(hmac), kctx->gk5e->cksum_name);  in krb5_rc4_setup_seq_key()
874 		return PTR_ERR(hmac);  in krb5_rc4_setup_seq_key()
877 	desc.tfm = hmac;  in krb5_rc4_setup_seq_key()
885 	err = crypto_hash_setkey(hmac, kctx->Ksess, kctx->gk5e->keylength);  in krb5_rc4_setup_seq_key()
897 	err = crypto_hash_setkey(hmac, Kseq, kctx->gk5e->keylength);  in krb5_rc4_setup_seq_key()
914 	crypto_free_hash(hmac);  in krb5_rc4_setup_seq_key()
927 	struct crypto_hash *hmac;  in krb5_rc4_setup_enc_key()  local
937 	hmac = crypto_alloc_hash(kctx->gk5e->cksum_name, 0, CRYPTO_ALG_ASYNC);  in krb5_rc4_setup_enc_key()
938 	if (IS_ERR(hmac)) {  in krb5_rc4_setup_enc_key()
940 			__func__, PTR_ERR(hmac), kctx->gk5e->cksum_name);  in krb5_rc4_setup_enc_key()
941 		return PTR_ERR(hmac);  in krb5_rc4_setup_enc_key()
944 	desc.tfm = hmac;  in krb5_rc4_setup_enc_key()
955 	err = crypto_hash_setkey(hmac, Kcrypt, kctx->gk5e->keylength);  in krb5_rc4_setup_enc_key()
967 	err = crypto_hash_setkey(hmac, Kcrypt, kctx->gk5e->keylength);  in krb5_rc4_setup_enc_key()
989 	crypto_free_hash(hmac);  in krb5_rc4_setup_enc_key()