647 	struct xdr_netobj hmac;  in gss_krb5_aes_encrypt()  local
693 	hmac.len = GSS_KRB5_MAX_CKSUM_LEN;  in gss_krb5_aes_encrypt()
694 	hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len;  in gss_krb5_aes_encrypt()
708 			       cksumkey, usage, &hmac);  in gss_krb5_aes_encrypt()
856 	struct crypto_hash *hmac;  in krb5_rc4_setup_seq_key()  local
865 	hmac = crypto_alloc_hash(kctx->gk5e->cksum_name, 0, CRYPTO_ALG_ASYNC);  in krb5_rc4_setup_seq_key()
866 	if (IS_ERR(hmac)) {  in krb5_rc4_setup_seq_key()
868 			__func__, PTR_ERR(hmac), kctx->gk5e->cksum_name);  in krb5_rc4_setup_seq_key()
869 		return PTR_ERR(hmac);  in krb5_rc4_setup_seq_key()
872 	desc.tfm = hmac;  in krb5_rc4_setup_seq_key()
880 	err = crypto_hash_setkey(hmac, kctx->Ksess, kctx->gk5e->keylength);  in krb5_rc4_setup_seq_key()
892 	err = crypto_hash_setkey(hmac, Kseq, kctx->gk5e->keylength);  in krb5_rc4_setup_seq_key()
909 	crypto_free_hash(hmac);  in krb5_rc4_setup_seq_key()
922 	struct crypto_hash *hmac;  in krb5_rc4_setup_enc_key()  local
932 	hmac = crypto_alloc_hash(kctx->gk5e->cksum_name, 0, CRYPTO_ALG_ASYNC);  in krb5_rc4_setup_enc_key()
933 	if (IS_ERR(hmac)) {  in krb5_rc4_setup_enc_key()
935 			__func__, PTR_ERR(hmac), kctx->gk5e->cksum_name);  in krb5_rc4_setup_enc_key()
936 		return PTR_ERR(hmac);  in krb5_rc4_setup_enc_key()
939 	desc.tfm = hmac;  in krb5_rc4_setup_enc_key()
950 	err = crypto_hash_setkey(hmac, Kcrypt, kctx->gk5e->keylength);  in krb5_rc4_setup_enc_key()
962 	err = crypto_hash_setkey(hmac, Kcrypt, kctx->gk5e->keylength);  in krb5_rc4_setup_enc_key()
984 	crypto_free_hash(hmac);  in krb5_rc4_setup_enc_key()