b6b438
From de4a182c0fab70125cd7e572a8f913c2f686f827 Mon Sep 17 00:00:00 2001
b6b438
From: Andreas Schneider <asn@samba.org>
b6b438
Date: Thu, 14 Mar 2019 09:26:04 +0100
b6b438
Subject: [PATCH 112/187] libcli:smb: Add gnutls_aead_cipher_hd_t to
b6b438
 smb2_signing_key structure
b6b438
b6b438
Signed-off-by: Andreas Schneider <asn@samba.org>
b6b438
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
b6b438
b6b438
Adapted to remove Samba AES support
b6b438
b6b438
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
b6b438
(cherry picked from commit 37dc63e8afab8e1f88dc8a4b77c6ef3337933eb1)
b6b438
---
b6b438
 libcli/smb/smb2_signing.c | 5 +++++
b6b438
 libcli/smb/smb2_signing.h | 3 +++
b6b438
 2 files changed, 8 insertions(+)
b6b438
b6b438
diff --git a/libcli/smb/smb2_signing.c b/libcli/smb/smb2_signing.c
b6b438
index 2f9bae4ba8e..01027d55fbe 100644
b6b438
--- a/libcli/smb/smb2_signing.c
b6b438
+++ b/libcli/smb/smb2_signing.c
b6b438
@@ -35,6 +35,11 @@ int smb2_signing_key_destructor(struct smb2_signing_key *key)
b6b438
 		key->hmac_hnd = NULL;
b6b438
 	}
b6b438
 
b6b438
+	if (key->cipher_hnd != NULL) {
b6b438
+		gnutls_aead_cipher_deinit(key->cipher_hnd);
b6b438
+		key->cipher_hnd = NULL;
b6b438
+	}
b6b438
+
b6b438
 	return 0;
b6b438
 }
b6b438
 
b6b438
diff --git a/libcli/smb/smb2_signing.h b/libcli/smb/smb2_signing.h
b6b438
index 96a002f4a0c..13fb54e4e4e 100644
b6b438
--- a/libcli/smb/smb2_signing.h
b6b438
+++ b/libcli/smb/smb2_signing.h
b6b438
@@ -25,9 +25,12 @@ struct iovec;
b6b438
  /* Forward declaration of GnuTLS typedefs */
b6b438
 struct hmac_hd_st;
b6b438
 typedef struct hmac_hd_st* gnutls_hmac_hd_t;
b6b438
+struct  api_aead_cipher_hd_st;
b6b438
+typedef struct api_aead_cipher_hd_st *gnutls_aead_cipher_hd_t;
b6b438
 
b6b438
 struct smb2_signing_key {
b6b438
 	gnutls_hmac_hd_t hmac_hnd;
b6b438
+	gnutls_aead_cipher_hd_t cipher_hnd;
b6b438
 	DATA_BLOB blob;
b6b438
 };
b6b438
 
b6b438
-- 
b6b438
2.23.0
b6b438