first public release of samba4 code

(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)

1 files changed, 133 insertions, 0 deletions

diff --git a/source4/include/ntlmssp.h b/source4/include/ntlmssp.h
new file mode 100644
index 0000000000..f0278ffece
--- /dev/null
+++ b/source4/include/ntlmssp.h
@@ -0,0 +1,133 @@
+/* 
+   Unix SMB/CIFS implementation.
+   SMB parameters and setup
+   Copyright (C) Andrew Tridgell 1992-1997
+   Copyright (C) Luke Kenneth Casson Leighton 1996-1997
+   Copyright (C) Paul Ashton 1997
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/* NTLMSSP mode */
+enum NTLMSSP_ROLE
+{
+	NTLMSSP_SERVER,
+	NTLMSSP_CLIENT
+};
+
+/* NTLMSSP message types */
+enum NTLM_MESSAGE_TYPE
+{
+	NTLMSSP_NEGOTIATE = 1,
+	NTLMSSP_CHALLENGE = 2,
+	NTLMSSP_AUTH      = 3,
+	NTLMSSP_UNKNOWN   = 4
+};
+
+/* NTLMSSP negotiation flags */
+#define NTLMSSP_NEGOTIATE_UNICODE          0x00000001
+#define NTLMSSP_NEGOTIATE_OEM              0x00000002
+#define NTLMSSP_REQUEST_TARGET             0x00000004
+#define NTLMSSP_NEGOTIATE_SIGN             0x00000010 /* Message integrity */
+#define NTLMSSP_NEGOTIATE_SEAL             0x00000020 /* Message confidentiality */
+#define NTLMSSP_NEGOTIATE_DATAGRAM_STYLE   0x00000040
+#define NTLMSSP_NEGOTIATE_LM_KEY           0x00000080
+#define NTLMSSP_NEGOTIATE_NETWARE          0x00000100
+#define NTLMSSP_NEGOTIATE_NTLM             0x00000200
+#define NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED  0x00001000
+#define NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED 0x00002000
+#define NTLMSSP_NEGOTIATE_THIS_IS_LOCAL_CALL  0x00004000
+#define NTLMSSP_NEGOTIATE_ALWAYS_SIGN      0x00008000
+#define NTLMSSP_TARGET_TYPE_DOMAIN            0x10000
+#define NTLMSSP_TARGET_TYPE_SERVER            0x20000
+#define NTLMSSP_CHAL_INIT_RESPONSE         0x00010000
+
+#define NTLMSSP_CHAL_ACCEPT_RESPONSE       0x00020000
+#define NTLMSSP_CHAL_NON_NT_SESSION_KEY    0x00040000
+#define NTLMSSP_NEGOTIATE_NTLM2            0x00080000
+#define NTLMSSP_CHAL_TARGET_INFO           0x00800000
+#define NTLMSSP_NEGOTIATE_128              0x20000000 /* 128-bit encryption */
+#define NTLMSSP_NEGOTIATE_KEY_EXCH         0x40000000
+#define NTLMSSP_NEGOTIATE_080000000        0x80000000
+
+#define NTLMSSP_NAME_TYPE_DOMAIN      0x01
+#define NTLMSSP_NAME_TYPE_SERVER      0x02
+#define NTLMSSP_NAME_TYPE_DOMAIN_DNS  0x03
+#define NTLMSSP_NAME_TYPE_SERVER_DNS  0x04
+
+typedef struct ntlmssp_state 
+{
+	TALLOC_CTX *mem_ctx;
+	enum NTLMSSP_ROLE role;
+	BOOL unicode;
+	char *user;
+	char *domain;
+	char *workstation;
+ 	DATA_BLOB lm_resp;
+	DATA_BLOB nt_resp;
+	DATA_BLOB chal;
+	void *auth_context;
+	const uint8 *(*get_challenge)(struct ntlmssp_state *ntlmssp_state);
+	NTSTATUS (*check_password)(struct ntlmssp_state *ntlmssp_state);
+
+	const char *(*get_global_myname)(void);
+	const char *(*get_domain)(void);
+
+	int server_role;
+	uint32 expected_state;
+} NTLMSSP_STATE;
+
+typedef struct ntlmssp_client_state 
+{
+	TALLOC_CTX *mem_ctx;
+	unsigned int ref_count;
+
+	BOOL unicode;
+	BOOL use_ntlmv2;
+	char *user;
+	char *domain;
+	char *workstation;
+	char *password;
+
+	const char *(*get_global_myname)(void);
+	const char *(*get_domain)(void);
+
+	DATA_BLOB chal;
+ 	DATA_BLOB lm_resp;
+	DATA_BLOB nt_resp;
+	DATA_BLOB session_key;
+	
+	uint32 neg_flags;
+	
+	/* SMB Signing */
+	
+	uint32 ntlmssp_seq_num;
+
+	/* ntlmv2 */
+	char cli_sign_const[16];
+	char cli_seal_const[16];
+	char srv_sign_const[16];
+	char srv_seal_const[16];
+
+	unsigned char cli_sign_hash[258];
+	unsigned char cli_seal_hash[258];
+	unsigned char srv_sign_hash[258];
+	unsigned char srv_seal_hash[258];
+
+	/* ntlmv1 */
+	unsigned char ntlmssp_hash[258];
+
+} NTLMSSP_CLIENT_STATE;
+