diff options
| -rw-r--r-- | source3/libsmb/smb_signing.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/source3/libsmb/smb_signing.c b/source3/libsmb/smb_signing.c index b3a6351893..581d18fef7 100644 --- a/source3/libsmb/smb_signing.c +++ b/source3/libsmb/smb_signing.c @@ -208,8 +208,10 @@ void cli_simple_set_signing(struct cli_state *cli, const uchar user_session_key[ static void cli_null_sign_outgoing_message(struct cli_state *cli) { - static uchar zeros[8]; - memcpy(&cli->outbuf[smb_ss_field], zeros, sizeof(zeros)); + /* we can't zero out the sig, as we might be trying to send a + session request - which is NBT-level, not SMB level and doesn't + have the feild */ + return; } /*********************************************************** @@ -295,7 +297,7 @@ void cli_temp_set_signing(struct cli_state *cli) } /** - * Free the singing context + * Free the singing context */ void cli_free_signing_context(struct cli_state *cli) @@ -306,11 +308,21 @@ void cli_free_signing_context(struct cli_state *cli) cli_null_set_signing(cli); } +/** + * Sign a packet with the current mechinism + */ + void cli_caclulate_sign_mac(struct cli_state *cli) { cli->sign_info.sign_outgoing_message(cli); } +/** + * Check a packet with the current mechinism + * @return False if we had an established signing connection + * which had a back checksum, True otherwise + */ + BOOL cli_check_sign_mac(struct cli_state *cli) { BOOL good; |