ntlm_sspi_auth.cc File Reference

#include "squid.h"
#include "base64.h"
#include "helper/protocol_defines.h"
#include "ntlmauth/ntlmauth.h"
#include "ntlmauth/support_bits.cci"
#include "sspwin32.h"
#include "util.h"
#include <cctype>
#include <lm.h>
#include <ntsecapi.h>
#include <sspi.h>
#include <security.h>
#include <windows.h>

Include dependency graph for ntlm_sspi_auth.cc:

Go to the source code of this file.

Macros
#define	FAIL_DEBUG   0

Functions
int	Valid_Group (char *UserName, char *Group)
char *	AllocStrFromLSAStr (LSA_UNICODE_STRING LsaStr)
char *	GetDomainName (void)
int	ntlm_check_auth (ntlm_authenticate *auth, char *user, char *domain, int auth_length)
void	helperfail (const char *reason)
void	usage ()
void	process_options (int argc, char *argv[])
static bool	token_decode (size_t *decodedLen, uint8_t decoded[], const char *buf)
int	manage_request ()
int	main (int argc, char *argv[])

Variables
int	NTLM_packet_debug_enabled = 0
static int	have_challenge
char *	NTAllowedGroup
char *	NTDisAllowedGroup
int	UseDisallowedGroup = 0
int	UseAllowedGroup = 0
char *	my_program_name = NULL

Macro Definition Documentation

FAIL_DEBUG

#define FAIL_DEBUG   0

Definition at line 68 of file ntlm_sspi_auth.cc.

Function Documentation

AllocStrFromLSAStr()

char * AllocStrFromLSAStr

(

LSA_UNICODE_STRING

LsaStr

)

Definition at line 171 of file ntlm_sspi_auth.cc.

References NULL, safe_free, and xmalloc.

Referenced by GetDomainName().

GetDomainName()

char * GetDomainName

(

void

)

Definition at line 192 of file ntlm_sspi_auth.cc.

References AllocStrFromLSAStr(), debug(), and NULL.

helperfail()

void helperfail

(

const char *

reason

)

Definition at line 343 of file ntlm_sspi_auth.cc.

References SEND_BH.

Referenced by manage_request().

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 632 of file ntlm_sspi_auth.cc.

References debug(), LoadSecurityDll(), manage_request(), my_program_name, NULL, process_options(), UnloadSecurityDll(), and VERSION.

manage_request()

int manage_request

(

void

)

Definition at line 429 of file ntlm_sspi_auth.cc.

References debug(), _ntlm_negotiate::flags, have_challenge, _ntlm_negotiate::hdr, HELPER_INPUT_BUFFER, helperfail(), hex_dump(), lc(), le32toh, NTLM_ANY, NTLM_AUTHENTICATE, NTLM_BAD_NTGROUP, NTLM_BAD_REQUEST, NTLM_CHALLENGE, ntlm_check_auth(), NTLM_ERR_NONE, NTLM_LocalCall, NTLM_NEGOTIATE, NTLM_NEGOTIATE_ALWAYS_SIGN, NTLM_NEGOTIATE_ASCII, NTLM_NEGOTIATE_USE_LM, NTLM_NEGOTIATE_USE_NTLM, NTLM_packet_debug_enabled, NTLM_SSPI_ERROR, ntlm_validate_packet(), NULL, SEND_ERR, SEND_TT, _ntlmhdr::signature, SSP_MakeChallenge(), token_decode(), and _ntlmhdr::type.

Referenced by main().

ntlm_check_auth()

int ntlm_check_auth	(	ntlm_authenticate *	auth,
		char *	user,
		char *	domain,
		int	auth_length
	)

Definition at line 287 of file ntlm_sspi_auth.cc.

References credentials, debug(), NTAllowedGroup, NTDisAllowedGroup, NTLM_BAD_NTGROUP, NTLM_BAD_REQUEST, NTLM_ERR_NONE, NTLM_LocalCall, NTLM_SSPI_ERROR, ntlm_unpack_auth(), SSP_ValidateNTLMCredentials(), UseAllowedGroup, UseDisallowedGroup, and Valid_Group().

Referenced by manage_request().

process_options()

void process_options	(	int	argc,
		char *	argv[]
	)

Definition at line 374 of file ntlm_sspi_auth.cc.

References debug_enabled, getopt(), NTAllowedGroup, NTDisAllowedGroup, NTLM_packet_debug_enabled, optarg, opterr, optopt, safe_free, usage(), UseAllowedGroup, UseDisallowedGroup, and xstrdup.

Referenced by main().

token_decode()

static bool token_decode ( size_t *  decodedLen, uint8_t  decoded[], const char *  buf  )

static

Definition at line 415 of file ntlm_sspi_auth.cc.

References base64_decode_final(), base64_decode_init(), base64_decode_update(), and SEND_BH.

Referenced by manage_request().

usage()

void usage

(

void

)

Definition at line 361 of file ntlm_sspi_auth.cc.

References my_program_name.

Referenced by process_options().

Valid_Group()

int Valid_Group	(	char *	UserName,
		char *	Group
	)

Definition at line 105 of file ntlm_sspi_auth.cc.

References FALSE, NULL, and TRUE.

Referenced by ntlm_check_auth().

Variable Documentation

have_challenge

int have_challenge

static

Definition at line 93 of file ntlm_sspi_auth.cc.

Referenced by manage_request().

my_program_name

char* my_program_name = NULL

Definition at line 358 of file ntlm_sspi_auth.cc.

Referenced by main(), and usage().

NTAllowedGroup

char* NTAllowedGroup

Definition at line 94 of file ntlm_sspi_auth.cc.

Referenced by ntlm_check_auth(), and process_options().

NTDisAllowedGroup

char* NTDisAllowedGroup

Definition at line 95 of file ntlm_sspi_auth.cc.

Referenced by ntlm_check_auth(), and process_options().

NTLM_packet_debug_enabled

int NTLM_packet_debug_enabled = 0

Definition at line 92 of file ntlm_sspi_auth.cc.

Referenced by manage_request(), and process_options().

UseAllowedGroup

int UseAllowedGroup = 0

Definition at line 97 of file ntlm_sspi_auth.cc.

Referenced by ntlm_check_auth(), and process_options().

UseDisallowedGroup

int UseDisallowedGroup = 0

Definition at line 96 of file ntlm_sspi_auth.cc.

Referenced by ntlm_check_auth(), and process_options().