Smbrelay version 3: C:/Web/smbrelay3/src/ntlm.cpp File Reference

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Defines
#define	_CRT_SECURE_NO_DEPRECATE
#define	WORD unsigned short
#define	RW_PCVAL(read, inbuf, outbuf, len)
#define	RW_PIVAL(read, big_endian, inbuf, outbuf, len)
#define	RW_PSVAL(read, big_endian, inbuf, outbuf, len)
#define	RW_CVAL(read, inbuf, outbuf, offset)
#define	RW_IVAL(read, big_endian, inbuf, outbuf, offset)
#define	RW_SVAL(read, big_endian, inbuf, outbuf, offset)
#define	CAREFUL_ALIGNMENT 1
#define	CVAL(buf, pos) (((unsigned char *)(buf))[pos])
#define	PVAL(buf, pos) ((unsigned)CVAL(buf,pos))
#define	SCVAL(buf, pos, val) (CVAL(buf,pos) = (val))
#define	SVAL(buf, pos) (PVAL(buf,pos)\|PVAL(buf,(pos)+1)<<8)
#define	IVAL(buf, pos) (SVAL(buf,pos)\|SVAL(buf,(pos)+2)<<16)
#define	SSVALX(buf, pos, val) (CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8)
#define	SIVALX(buf, pos, val) (SSVALX(buf,pos,val&0xFFFF),SSVALX(buf,pos+2,val>>16))
#define	SVALS(buf, pos) ((int16)SVAL(buf,pos))
#define	IVALS(buf, pos) ((int32)IVAL(buf,pos))
#define	SSVAL(buf, pos, val) SSVALX((buf),(pos),((uint16)(val)))
#define	SIVAL(buf, pos, val) SIVALX((buf),(pos),((uint32)(val)))
#define	SSVALS(buf, pos, val) SSVALX((buf),(pos),((int16)(val)))
#define	SIVALS(buf, pos, val) SIVALX((buf),(pos),((int32)(val)))
#define	SMBMACRO(macro, buf, pos, val, len, size) { int l; for (l = 0; l < (len); l++) (val)[l] = macro((buf), (pos) + (size)*l); }
#define	SSMBMACRO(macro, buf, pos, val, len, size) { int l; for (l = 0; l < (len); l++) macro((buf), (pos) + (size)*l, (val)[l]); }
#define	PCVAL(buf, pos, val, len) SMBMACRO(CVAL,buf,pos,val,len,1)
#define	PSVAL(buf, pos, val, len) SMBMACRO(SVAL,buf,pos,val,len,2)
#define	PIVAL(buf, pos, val, len) SMBMACRO(IVAL,buf,pos,val,len,4)
#define	PCVALS(buf, pos, val, len) SMBMACRO(CVALS,buf,pos,val,len,1)
#define	PSVALS(buf, pos, val, len) SMBMACRO(SVALS,buf,pos,val,len,2)
#define	PIVALS(buf, pos, val, len) SMBMACRO(IVALS,buf,pos,val,len,4)
#define	PSCVAL(buf, pos, val, len) SSMBMACRO(SCVAL,buf,pos,val,len,1)
#define	PSSVAL(buf, pos, val, len) SSMBMACRO(SSVAL,buf,pos,val,len,2)
#define	PSIVAL(buf, pos, val, len) SSMBMACRO(SIVAL,buf,pos,val,len,4)
#define	PSCVALS(buf, pos, val, len) SSMBMACRO(SCVALS,buf,pos,val,len,1)
#define	PSSVALS(buf, pos, val, len) SSMBMACRO(SSVALS,buf,pos,val,len,2)
#define	PSIVALS(buf, pos, val, len) SSMBMACRO(SIVALS,buf,pos,val,len,4)
#define	SREV(x) ((((x)&0xFF)<<8) \| (((x)>>8)&0xFF))
#define	IREV(x) ((SREV(x)<<16) \| (SREV((x)>>16)))
#define	RSVAL(buf, pos) SREV(SVAL(buf,pos))
#define	RSVALS(buf, pos) SREV(SVALS(buf,pos))
#define	RIVAL(buf, pos) IREV(IVAL(buf,pos))
#define	RIVALS(buf, pos) IREV(IVALS(buf,pos))
#define	RSSVAL(buf, pos, val) SSVAL(buf,pos,SREV(val))
#define	RSSVALS(buf, pos, val) SSVALS(buf,pos,SREV(val))
#define	RSIVAL(buf, pos, val) SIVAL(buf,pos,IREV(val))
#define	RSIVALS(buf, pos, val) SIVALS(buf,pos,IREV(val))
#define	RPSVAL(buf, pos, val, len) SMBMACRO(RSVAL,buf,pos,val,len,2)
#define	RPIVAL(buf, pos, val, len) SMBMACRO(RIVAL,buf,pos,val,len,4)
#define	RPSVALS(buf, pos, val, len) SMBMACRO(RSVALS,buf,pos,val,len,2)
#define	RPIVALS(buf, pos, val, len) SMBMACRO(RIVALS,buf,pos,val,len,4)
#define	RPSSVAL(buf, pos, val, len) SSMBMACRO(RSSVAL,buf,pos,val,len,2)
#define	RPSIVAL(buf, pos, val, len) SSMBMACRO(RSIVAL,buf,pos,val,len,4)
#define	RPSSVALS(buf, pos, val, len) SSMBMACRO(RSSVALS,buf,pos,val,len,2)
#define	RPSIVALS(buf, pos, val, len) SSMBMACRO(RSIVALS,buf,pos,val,len,4)
#define	DBG_RW_PCVAL(charmode, string, depth, base, read, inbuf, outbuf, len)
#define	DBG_RW_PSVAL(charmode, string, depth, base, read, big_endian, inbuf, outbuf, len)
#define	DBG_RW_PIVAL(charmode, string, depth, base, read, big_endian, inbuf, outbuf, len)
#define	DBG_RW_CVAL(string, depth, base, read, inbuf, outbuf)
#define	DBG_RW_SVAL(string, depth, base, read, big_endian, inbuf, outbuf)
#define	DBG_RW_IVAL(string, depth, base, read, big_endian, inbuf, outbuf)
#define	ROUND1(a, b, c, d, k, s) a = lshift(a + F(b,c,d) + X[k], s)
#define	ROUND2(a, b, c, d, k, s) a = lshift(a + G(b,c,d) + X[k] + (uint32)0x5A827999,s)
#define	ROUND3(a, b, c, d, k, s) a = lshift(a + H(b,c,d) + X[k] + (uint32)0x6ED9EBA1,s)
#define	uchar unsigned char
#define	int16 signed short
#define	False 0
#define	True 1
#define	DEBUG(a, b) ;
#define	AddBytes(ptr, header, buf, count)
#define	AddString(ptr, header, string)
#define	AddUnicodeString(ptr, header, string)
#define	GetUnicodeString(structPtr, header) unicodeToString(((char*)structPtr) + IVAL(&structPtr->header.offset,0) , SVAL(&structPtr->header.len,0)/2)
#define	GetString(structPtr, header) toString((((char *)structPtr) + IVAL(&structPtr->header.offset,0)), SVAL(&structPtr->header.len,0))
#define	DumpBuffer(fp, structPtr, header) dumpRaw(fp,((unsigned char*)structPtr)+IVAL(&structPtr->header.offset,0),SVAL(&structPtr->header.len,0))
#define	ChallengeHash(structPtr, header) ((unsigned char*)structPtr)+IVAL(&structPtr->header.offset,0)
#define	BAD -1
#define	DECODE64(c) (isascii(c) ? base64val[c] : BAD)
Typedefs
typedef int	BOOL
Functions
static uint32	F (uint32 X, uint32 Y, uint32 Z)
static uint32	G (uint32 X, uint32 Y, uint32 Z)
static uint32	H (uint32 X, uint32 Y, uint32 Z)
static uint32	lshift (uint32 x, int s)
static void	mdfour64 (uint32 *M)
static void	copy64 (uint32 M, unsigned char in)
static void	copy4 (unsigned char *out, uint32 x)
void	mdfour (unsigned char out, unsigned char in, int n)
static void	permute (char out, char in, uchar *p, int n)
static void	l_shift (char *d, int count, int n)
static void	concat (char out, char in1, char *in2, int l1, int l2)
static void	xorFunction (char out, char in1, char *in2, int n)
static void	dohash (char out, char in, char *key, int forw)
static void	str_to_key (unsigned char str, unsigned char key)
static void	smbhash (unsigned char out, unsigned char in, unsigned char *key, int forw)
void	E_P16 (unsigned char p14, unsigned char p16)
void	E_P24 (unsigned char p21, unsigned char c8, unsigned char *p24)
void	D_P16 (unsigned char p14, unsigned char in, unsigned char *out)
void	E_old_pw_hash (unsigned char p14, unsigned char in, unsigned char *out)
void	cred_hash1 (unsigned char out, unsigned char in, unsigned char *key)
void	cred_hash2 (unsigned char out, unsigned char in, unsigned char *key)
void	cred_hash3 (unsigned char out, unsigned char in, unsigned char *key, int forw)
void	SamOEMhash (unsigned char data, unsigned char key, int val)
char *	StrnCpy (char dest, const char src, size_t n)
size_t	skip_multibyte_char (char c)
char *	safe_strcpy (char dest, const char src, size_t maxlength)
void	strupper (char *s)
void	SMBOWFencrypt (uchar passwd[16], uchar *c8, uchar p24[24])
void	SMBencrypt (uchar passwd, uchar c8, uchar *p24)
static int	_my_wcslen (int16 *str)
static int	_my_mbstowcs (int16 dst, uchar src, int len)
void	E_md4hash (uchar passwd, uchar p16)
void	nt_lm_owf_gen (char *pwd, uchar nt_p16[16], uchar p16[16])
void	NTLMSSPOWFencrypt (uchar passwd[8], uchar *ntlmchalresp, uchar p24[24])
void	SMBNTencrypt (uchar passwd, uchar c8, uchar *p24)
static void	dumpRaw (FILE fp, unsigned char buf, size_t len)
static char *	unicodeToString (char *p, size_t len)
static unsigned char *	strToUnicode (char *p)
static unsigned char *	toString (char *p, size_t len)
void	BuildAuthRequest (tSmbNtlmAuthRequest request, long flags, char host, char *domain)
void	setup_des_key (unsigned char key_56[], des_key_schedule ksch)
void	calc_resp (unsigned char keys, unsigned char plaintext, unsigned char *results)
void	buildAuthResponse (tSmbNtlmAuthChallenge challenge, tSmbNtlmAuthResponse response, long flags, char user, char password, char domainname, char host, tSmbNtlmAuthResponse *OptionalNtlmPacket3)
void	dumpAuthRequest (FILE fp, tSmbNtlmAuthRequest request)
void	Widetochar (char destination, char source, int len)
void	chartoWide (char destination, char source, int len)
__inline void	SetChallengeKey (tSmbNtlmAuthChallenge challenge, uint8 SpoofedChallenge)
void	BuildAuthChallenge (tSmbNtlmAuthChallenge pChallenge, char DomainName, char ServerName, char DNS, char FQDN, uint8 flags, uint8 SpoofedChallenge)
void	dumpAuthChallenge (FILE fp, tSmbNtlmAuthChallenge challenge)
void	dumpAuthResponse (FILE fp, tSmbNtlmAuthResponse response)
void	GetNTLMPacketInfo (tSmbNtlmAuthResponse NtlmAuthResponse, char UserName, char DomainName, char WorkstationName, int verbose)
void	to64frombits (unsigned char out, const unsigned char in, int inlen)
int	from64tobits (char out, const char in)
Variables
static uint32	A
static uint32	B
static uint32	C
static uint32	D
static uchar	perm1 [56]
static uchar	perm2 [48]
static uchar	perm3 [64]
static uchar	perm4 [48]
static uchar	perm5 [32]
static uchar	perm6 [64]
static uchar	sc [16] = {1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1}
static uchar	sbox [8][4][16]
static const char	base64digits []
static const char	base64val []

Define Documentation

#define _CRT_SECURE_NO_DEPRECATE

Definition at line 42 of file ntlm.cpp.

#define AddBytes	(	ptr,
		header,
		buf,
		count	)

Value:

{ \
if (buf && count) \
  { \
  SSVAL(&ptr->header.len,0,count); \
  SSVAL(&ptr->header.maxlen,0,count); \
  SIVAL(&ptr->header.offset,0,((ptr->buffer - ((uint8*)ptr)) + ptr->bufIndex)); \
  memcpy(ptr->buffer+ptr->bufIndex, buf, count); \
  ptr->bufIndex += count; \
  } \
else \
  { \
  ptr->header.len = \
  ptr->header.maxlen = 0; \
  SIVAL(&ptr->header.offset,0,ptr->bufIndex); \
  } \
}

Definition at line 1118 of file ntlm.cpp.

#define AddString	(	ptr,
		header,
		string	)

Value:

{ \
char *p = string; \
int len = 0; \
if (p) len = strlen(p); \
AddBytes(ptr, header, ((unsigned char*)p), len); \
}

Definition at line 1136 of file ntlm.cpp.

#define AddUnicodeString	(	ptr,
		header,
		string	)

Value:

{ \
char *p = string; \
unsigned char *b = NULL; \
int len = 0; \
if (p) \
  { \
  len = strlen(p); \
  b = strToUnicode(p); \
  } \
AddBytes(ptr, header, b, len*2); \
}

Definition at line 1144 of file ntlm.cpp.

#define BAD -1

Definition at line 1656 of file ntlm.cpp.

#define CAREFUL_ALIGNMENT 1

Definition at line 162 of file ntlm.cpp.

#define ChallengeHash	(	structPtr,
		header		)	((unsigned char*)structPtr)+IVAL(&structPtr->header.offset,0)

#define CVAL	(	buf,
		pos		)	(((unsigned char *)(buf))[pos])

Definition at line 165 of file ntlm.cpp.

#define DBG_RW_CVAL	(	string,
		depth,
		base,
		read,
		inbuf,
		outbuf	)

Value:

{ RW_CVAL(read,inbuf,outbuf,0) \
        DEBUG(5,("%s%04x %s: %02x\n", \
             tab_depth(depth), base, string, outbuf)); }

Definition at line 275 of file ntlm.cpp.

#define DBG_RW_IVAL	(	string,
		depth,
		base,
		read,
		big_endian,
		inbuf,
		outbuf	)

Value:

{ RW_IVAL(read,big_endian,inbuf,outbuf,0) \
        DEBUG(5,("%s%04x %s: %08x\n", \
             tab_depth(depth), base, string, outbuf)); }

Definition at line 285 of file ntlm.cpp.

#define DBG_RW_PCVAL	(	charmode,
		string,
		depth,
		base,
		read,
		inbuf,
		outbuf,
		len	)

Value:

{ RW_PCVAL(read,inbuf,outbuf,len) \
        DEBUG(5,("%s%04x %s: ", \
             tab_depth(depth), base,string)); \
    if (charmode) print_asc(5, (unsigned char*)(outbuf), (len)); else \
        { int idx; for (idx = 0; idx < len; idx++) { DEBUG(5,("%02x ", (outbuf)[idx])); } } \
        DEBUG(5,("\n")); }

Definition at line 251 of file ntlm.cpp.

#define DBG_RW_PIVAL	(	charmode,
		string,
		depth,
		base,
		read,
		big_endian,
		inbuf,
		outbuf,
		len	)

Value:

{ RW_PIVAL(read,big_endian,inbuf,outbuf,len) \
        DEBUG(5,("%s%04x %s: ", \
             tab_depth(depth), base,string)); \
    if (charmode) print_asc(5, (unsigned char*)(outbuf), 4*(len)); else \
        { int idx; for (idx = 0; idx < len; idx++) { DEBUG(5,("%08x ", (outbuf)[idx])); } } \
        DEBUG(5,("\n")); }

Definition at line 267 of file ntlm.cpp.

#define DBG_RW_PSVAL	(	charmode,
		string,
		depth,
		base,
		read,
		big_endian,
		inbuf,
		outbuf,
		len	)

Value:

{ RW_PSVAL(read,big_endian,inbuf,outbuf,len) \
        DEBUG(5,("%s%04x %s: ", \
             tab_depth(depth), base,string)); \
    if (charmode) print_asc(5, (unsigned char*)(outbuf), 2*(len)); else \
        { int idx; for (idx = 0; idx < len; idx++) { DEBUG(5,("%04x ", (outbuf)[idx])); } } \
        DEBUG(5,("\n")); }

Definition at line 259 of file ntlm.cpp.

#define DBG_RW_SVAL	(	string,
		depth,
		base,
		read,
		big_endian,
		inbuf,
		outbuf	)

Value:

{ RW_SVAL(read,big_endian,inbuf,outbuf,0) \
        DEBUG(5,("%s%04x %s: %04x\n", \
             tab_depth(depth), base, string, outbuf)); }

Definition at line 280 of file ntlm.cpp.

#define DEBUG	(	a,
		b		)	;

Definition at line 832 of file ntlm.cpp.

Referenced by safe_strcpy(), and SMBencrypt().

#define DECODE64 ( c ) (isascii(c) ? base64val[c] : BAD)

Definition at line 1667 of file ntlm.cpp.

#define DumpBuffer	(	fp,
		structPtr,
		header	)	dumpRaw(fp,((unsigned char*)structPtr)+IVAL(&structPtr->header.offset,0),SVAL(&structPtr->header.len,0))

Definition at line 1162 of file ntlm.cpp.

#define False 0

Definition at line 445 of file ntlm.cpp.

#define GetString	(	structPtr,
		header		)	toString((((char *)structPtr) + IVAL(&structPtr->header.offset,0)), SVAL(&structPtr->header.len,0))

Definition at line 1160 of file ntlm.cpp.

#define GetUnicodeString	(	structPtr,
		header		)	unicodeToString(((char*)structPtr) + IVAL(&structPtr->header.offset,0) , SVAL(&structPtr->header.len,0)/2)

Definition at line 1158 of file ntlm.cpp.

#define int16 signed short

Definition at line 443 of file ntlm.cpp.

Referenced by _my_mbstowcs(), and E_md4hash().

#define IREV ( x ) ((SREV(x)<<16) | (SREV((x)>>16)))

Definition at line 228 of file ntlm.cpp.

#define IVAL	(	buf,
		pos		)	(SVAL(buf,pos)\|SVAL(buf,(pos)+2)<<16)

Definition at line 173 of file ntlm.cpp.

Referenced by dumpAuthRequest().

#define IVALS	(	buf,
		pos		)	((int32)IVAL(buf,pos))

Definition at line 177 of file ntlm.cpp.

#define PCVAL	(	buf,
		pos,
		val,
		len	)	SMBMACRO(CVAL,buf,pos,val,len,1)

Definition at line 210 of file ntlm.cpp.

#define PCVALS	(	buf,
		pos,
		val,
		len	)	SMBMACRO(CVALS,buf,pos,val,len,1)

Definition at line 213 of file ntlm.cpp.

#define PIVAL	(	buf,
		pos,
		val,
		len	)	SMBMACRO(IVAL,buf,pos,val,len,4)

Definition at line 212 of file ntlm.cpp.

#define PIVALS	(	buf,
		pos,
		val,
		len	)	SMBMACRO(IVALS,buf,pos,val,len,4)

Definition at line 215 of file ntlm.cpp.

#define PSCVAL	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(SCVAL,buf,pos,val,len,1)

Definition at line 218 of file ntlm.cpp.

#define PSCVALS	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(SCVALS,buf,pos,val,len,1)

Definition at line 221 of file ntlm.cpp.

#define PSIVAL	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(SIVAL,buf,pos,val,len,4)

Definition at line 220 of file ntlm.cpp.

#define PSIVALS	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(SIVALS,buf,pos,val,len,4)

Definition at line 223 of file ntlm.cpp.

#define PSSVAL	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(SSVAL,buf,pos,val,len,2)

Definition at line 219 of file ntlm.cpp.

#define PSSVALS	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(SSVALS,buf,pos,val,len,2)

Definition at line 222 of file ntlm.cpp.

#define PSVAL	(	buf,
		pos,
		val,
		len	)	SMBMACRO(SVAL,buf,pos,val,len,2)

Definition at line 211 of file ntlm.cpp.

#define PSVALS	(	buf,
		pos,
		val,
		len	)	SMBMACRO(SVALS,buf,pos,val,len,2)

Definition at line 214 of file ntlm.cpp.

#define PVAL	(	buf,
		pos		)	((unsigned)CVAL(buf,pos))

Definition at line 166 of file ntlm.cpp.

#define RIVAL	(	buf,
		pos		)	IREV(IVAL(buf,pos))

Definition at line 232 of file ntlm.cpp.

#define RIVALS	(	buf,
		pos		)	IREV(IVALS(buf,pos))

Definition at line 233 of file ntlm.cpp.

#define ROUND1	(	a,
		b,
		c,
		d,
		k,
		s	)	a = lshift(a + F(b,c,d) + X[k], s)

Definition at line 322 of file ntlm.cpp.

Referenced by mdfour64().

#define ROUND2	(	a,
		b,
		c,
		d,
		k,
		s	)	a = lshift(a + G(b,c,d) + X[k] + (uint32)0x5A827999,s)

Definition at line 323 of file ntlm.cpp.

Referenced by mdfour64().

#define ROUND3	(	a,
		b,
		c,
		d,
		k,
		s	)	a = lshift(a + H(b,c,d) + X[k] + (uint32)0x6ED9EBA1,s)

Definition at line 324 of file ntlm.cpp.

Referenced by mdfour64().

#define RPIVAL	(	buf,
		pos,
		val,
		len	)	SMBMACRO(RIVAL,buf,pos,val,len,4)

Definition at line 241 of file ntlm.cpp.

#define RPIVALS	(	buf,
		pos,
		val,
		len	)	SMBMACRO(RIVALS,buf,pos,val,len,4)

Definition at line 243 of file ntlm.cpp.

#define RPSIVAL	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(RSIVAL,buf,pos,val,len,4)

Definition at line 247 of file ntlm.cpp.

#define RPSIVALS	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(RSIVALS,buf,pos,val,len,4)

Definition at line 249 of file ntlm.cpp.

#define RPSSVAL	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(RSSVAL,buf,pos,val,len,2)

Definition at line 246 of file ntlm.cpp.

#define RPSSVALS	(	buf,
		pos,
		val,
		len	)	SSMBMACRO(RSSVALS,buf,pos,val,len,2)

Definition at line 248 of file ntlm.cpp.

#define RPSVAL	(	buf,
		pos,
		val,
		len	)	SMBMACRO(RSVAL,buf,pos,val,len,2)

Definition at line 240 of file ntlm.cpp.

#define RPSVALS	(	buf,
		pos,
		val,
		len	)	SMBMACRO(RSVALS,buf,pos,val,len,2)

Definition at line 242 of file ntlm.cpp.

#define RSIVAL	(	buf,
		pos,
		val	)	SIVAL(buf,pos,IREV(val))

Definition at line 236 of file ntlm.cpp.

#define RSIVALS	(	buf,
		pos,
		val	)	SIVALS(buf,pos,IREV(val))

Definition at line 237 of file ntlm.cpp.

#define RSSVAL	(	buf,
		pos,
		val	)	SSVAL(buf,pos,SREV(val))

Definition at line 234 of file ntlm.cpp.

#define RSSVALS	(	buf,
		pos,
		val	)	SSVALS(buf,pos,SREV(val))

Definition at line 235 of file ntlm.cpp.

#define RSVAL	(	buf,
		pos		)	SREV(SVAL(buf,pos))

Definition at line 230 of file ntlm.cpp.

#define RSVALS	(	buf,
		pos		)	SREV(SVALS(buf,pos))

Definition at line 231 of file ntlm.cpp.

#define RW_CVAL	(	read,
		inbuf,
		outbuf,
		offset	)

Value:

{ if (read) { (outbuf) = CVAL (inbuf,offset); } \
        else      { SCVAL(inbuf,offset,outbuf); } }

Definition at line 141 of file ntlm.cpp.

#define RW_IVAL	(	read,
		big_endian,
		inbuf,
		outbuf,
		offset	)

Value:

{ if (read) { (outbuf) = ((big_endian) ? RIVAL(inbuf,offset) : IVAL (inbuf,offset)); } \
        else      { if (big_endian) { RSIVAL(inbuf,offset,outbuf); } else { SIVAL(inbuf,offset,outbuf); } } }

Definition at line 145 of file ntlm.cpp.

#define RW_PCVAL	(	read,
		inbuf,
		outbuf,
		len	)

Value:

{ if (read) { PCVAL (inbuf,0,outbuf,len); } \
        else      { PSCVAL(inbuf,0,outbuf,len); } }

Definition at line 129 of file ntlm.cpp.

#define RW_PIVAL	(	read,
		big_endian,
		inbuf,
		outbuf,
		len	)

Value:

{ if (read) { if (big_endian) { RPIVAL(inbuf,0,outbuf,len); } else { PIVAL(inbuf,0,outbuf,len); } } \
        else      { if (big_endian) { RPSIVAL(inbuf,0,outbuf,len); } else { PSIVAL(inbuf,0,outbuf,len); } } }

Definition at line 133 of file ntlm.cpp.

#define RW_PSVAL	(	read,
		big_endian,
		inbuf,
		outbuf,
		len	)

Value:

{ if (read) { if (big_endian) { RPSVAL(inbuf,0,outbuf,len); } else { PSVAL(inbuf,0,outbuf,len); } } \
        else      { if (big_endian) { RPSSVAL(inbuf,0,outbuf,len); } else { PSSVAL(inbuf,0,outbuf,len); } } }

Definition at line 137 of file ntlm.cpp.

#define RW_SVAL	(	read,
		big_endian,
		inbuf,
		outbuf,
		offset	)

Value:

{ if (read) { (outbuf) = ((big_endian) ? RSVAL(inbuf,offset) : SVAL (inbuf,offset)); } \
        else      { if (big_endian) { RSSVAL(inbuf,offset,outbuf); } else { SSVAL(inbuf,offset,outbuf); } } }

Definition at line 149 of file ntlm.cpp.

#define SCVAL	(	buf,
		pos,
		val	)	(CVAL(buf,pos) = (val))

Definition at line 167 of file ntlm.cpp.

#define SIVAL	(	buf,
		pos,
		val	)	SIVALX((buf),(pos),((uint32)(val)))

Definition at line 179 of file ntlm.cpp.

#define SIVALS	(	buf,
		pos,
		val	)	SIVALX((buf),(pos),((int32)(val)))

Definition at line 181 of file ntlm.cpp.

#define SIVALX	(	buf,
		pos,
		val	)	(SSVALX(buf,pos,val&0xFFFF),SSVALX(buf,pos+2,val>>16))

Definition at line 175 of file ntlm.cpp.

#define SMBMACRO	(	macro,
		buf,
		pos,
		val,
		len,
		size	)	{ int l; for (l = 0; l < (len); l++) (val)[l] = macro((buf), (pos) + (size)*l); }

Definition at line 203 of file ntlm.cpp.

#define SREV ( x ) ((((x)&0xFF)<<8) | (((x)>>8)&0xFF))

Definition at line 227 of file ntlm.cpp.

Referenced by BuildSmbPacket().

#define SSMBMACRO	(	macro,
		buf,
		pos,
		val,
		len,
		size	)	{ int l; for (l = 0; l < (len); l++) macro((buf), (pos) + (size)*l, (val)[l]); }

Definition at line 206 of file ntlm.cpp.

#define SSVAL	(	buf,
		pos,
		val	)	SSVALX((buf),(pos),((uint16)(val)))

Definition at line 178 of file ntlm.cpp.

Referenced by _my_mbstowcs().

#define SSVALS	(	buf,
		pos,
		val	)	SSVALX((buf),(pos),((int16)(val)))

Definition at line 180 of file ntlm.cpp.

#define SSVALX	(	buf,
		pos,
		val	)	(CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8)

Definition at line 174 of file ntlm.cpp.

#define SVAL	(	buf,
		pos		)	(PVAL(buf,pos)\|PVAL(buf,(pos)+1)<<8)

Definition at line 172 of file ntlm.cpp.

#define SVALS	(	buf,
		pos		)	((int16)SVAL(buf,pos))

Definition at line 176 of file ntlm.cpp.

#define True 1

Definition at line 446 of file ntlm.cpp.

#define uchar unsigned char

Definition at line 442 of file ntlm.cpp.

Referenced by SMBencrypt().

#define WORD unsigned short

Definition at line 48 of file ntlm.cpp.

Typedef Documentation

typedef int BOOL

Definition at line 444 of file ntlm.cpp.

Function Documentation

static int _my_mbstowcs	(	int16 *	dst,
		uchar *	src,
		int	len
	)			`[static]`

Definition at line 924 of file ntlm.cpp.

References int16, and SSVAL.

Referenced by E_md4hash().

static int _my_wcslen ( int16 * str ) [static]

Definition at line 909 of file ntlm.cpp.

Referenced by E_md4hash().

void BuildAuthChallenge	(	tSmbNtlmAuthChallenge *	pChallenge,
		char *	DomainName,
		char *	ServerName,
		char *	DNS,
		char *	FQDN,
		uint8	flags,
		uint8 *	SpoofedChallenge
	)

Definition at line 1437 of file ntlm.cpp.

References tSmbStrItem::buffer, tSmbNtlmAuthChallenge::buffer, tSmbNtlmAuthChallenge::challengeData, chartoWide(), DNSITEM, DOMAINNAMEITEM, tSmbNtlmAuthChallenge::emptyString, tSmbNtlmAuthChallenge::flags, FQDNITEM, tSmbNtlmAuthChallenge::ident, tSmbStrItem::ItemLength, tSmbStrItem::ItemType, tSmbStrHeader::len, tSmbStrHeader::maxlen, tSmbNtlmAuthChallenge::msgType, tSmbStrHeader::offset, tSmbNtlmAuthChallenge::reserved, SERVERNAMEITEM, and tSmbNtlmAuthChallenge::uDomain.

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void BuildAuthRequest	(	tSmbNtlmAuthRequest *	request,
		long	flags,
		char *	host,
		char *	domain
	)

Definition at line 1224 of file ntlm.cpp.

Referenced by BuildSmbPacket1().

void buildAuthResponse	(	tSmbNtlmAuthChallenge *	challenge,
		tSmbNtlmAuthResponse *	response,
		long	flags,
		char *	user,
		char *	password,
		char *	domainname,
		char *	host,
		tSmbNtlmAuthResponse *	OptionalNtlmPacket3
	)

Definition at line 1298 of file ntlm.cpp.

Referenced by GetSmbPacket3(), HandleIncommingHTTPRequest(), HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), and HandleIncommingSMTPRequest().

void calc_resp	(	unsigned char *	keys,
		unsigned char *	plaintext,
		unsigned char *	results
	)

Definition at line 1286 of file ntlm.cpp.

References setup_des_key().

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void chartoWide	(	char *	destination,
		char *	source,
		int	len
	)

Definition at line 1417 of file ntlm.cpp.

Referenced by BuildAuthChallenge(), BuildSmbPacket(), BuildTreeConnectAndXStub(), ChangeServiceConfigWStub(), InitDataBlock(), and OpenScManagerWStub().

static void concat	(	char *	out,
		char *	in1,
		char *	in2,
		int	l1,
		int	l2
	)			`[static]`

Definition at line 564 of file ntlm.cpp.

static void copy4	(	unsigned char *	out,
		uint32	x
	)			`[static]`

Definition at line 383 of file ntlm.cpp.

static void copy64	(	uint32 *	M,
		unsigned char *	in
	)			`[static]`

Definition at line 374 of file ntlm.cpp.

void cred_hash1	(	unsigned char *	out,
		unsigned char *	in,
		unsigned char *	key
	)

Definition at line 734 of file ntlm.cpp.

References smbhash().

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void cred_hash2	(	unsigned char *	out,
		unsigned char *	in,
		unsigned char *	key
	)

Definition at line 742 of file ntlm.cpp.

void cred_hash3	(	unsigned char *	out,
		unsigned char *	in,
		unsigned char *	key,
		int	forw
	)

Definition at line 752 of file ntlm.cpp.

void D_P16	(	unsigned char *	p14,
		unsigned char *	in,
		unsigned char *	out
	)

Definition at line 722 of file ntlm.cpp.

static void dohash	(	char *	out,
		char *	in,
		char *	key,
		int	forw
	)			`[static]`

Definition at line 581 of file ntlm.cpp.

void dumpAuthChallenge	(	FILE *	fp,
		tSmbNtlmAuthChallenge *	challenge
	)

Definition at line 1511 of file ntlm.cpp.

Referenced by HandleIncommingHTTPRequest(), HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), HandleIncommingSmbRequest(), HandleIncommingSMTPRequest(), and StablishNTLMSession().

void dumpAuthRequest	(	FILE *	fp,
		tSmbNtlmAuthRequest *	request
	)

Definition at line 1391 of file ntlm.cpp.

References tSmbNtlmAuthRequest::ident, IVAL, and tSmbNtlmAuthRequest::msgType.

Referenced by HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), and HandleIncommingSMTPRequest().

void dumpAuthResponse	(	FILE *	fp,
		tSmbNtlmAuthResponse *	response
	)

Definition at line 1591 of file ntlm.cpp.

Referenced by HandleIncommingHTTPRequest(), HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), and HandleIncommingSMTPRequest().

static void dumpRaw	(	FILE *	fp,
		unsigned char *	buf,
		size_t	len
	)			`[static]`

Definition at line 1166 of file ntlm.cpp.

void E_md4hash	(	uchar *	passwd,
		uchar *	p16
	)

Definition at line 944 of file ntlm.cpp.

References _my_mbstowcs(), _my_wcslen(), and int16.

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void E_old_pw_hash	(	unsigned char *	p14,
		unsigned char *	in,
		unsigned char *	out
	)

Definition at line 728 of file ntlm.cpp.

References smbhash().

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void E_P16	(	unsigned char *	p14,
		unsigned char *	p16
	)

Definition at line 708 of file ntlm.cpp.

Referenced by SMBencrypt().

void E_P24	(	unsigned char *	p21,
		unsigned char *	c8,
		unsigned char *	p24
	)

Definition at line 715 of file ntlm.cpp.

static uint32 F	(	uint32	X,
		uint32	Y,
		uint32	Z
	)			`[static]`

Definition at line 301 of file ntlm.cpp.

int from64tobits	(	char *	out,
		const char *	in
	)

Definition at line 1695 of file ntlm.cpp.

Referenced by HandleIncommingHTTPRequest(), HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), and HandleIncommingSMTPRequest().

static uint32 G	(	uint32	X,
		uint32	Y,
		uint32	Z
	)			`[static]`

Definition at line 306 of file ntlm.cpp.

void GetNTLMPacketInfo	(	tSmbNtlmAuthResponse *	NtlmAuthResponse,
		char *	UserName,
		char *	DomainName,
		char *	WorkstationName,
		int	verbose
	)

Definition at line 1622 of file ntlm.cpp.

Referenced by HandleIncommingHTTPRequest(), HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), HandleIncommingSMTPRequest(), and WriteDataToReportFile().

static uint32 H	(	uint32	X,
		uint32	Y,
		uint32	Z
	)			`[static]`

Definition at line 311 of file ntlm.cpp.

static void l_shift	(	char *	d,
		int	count,
		int	n
	)			`[static]`

Definition at line 554 of file ntlm.cpp.

static uint32 lshift	(	uint32	x,
		int	s
	)			`[static]`

Definition at line 316 of file ntlm.cpp.

void mdfour	(	unsigned char *	out,
		unsigned char *	in,
		int	n
	)

Definition at line 392 of file ntlm.cpp.

static void mdfour64 ( uint32 * M ) [static]

Definition at line 327 of file ntlm.cpp.

References A, B, C, D, ROUND1, ROUND2, and ROUND3.

void nt_lm_owf_gen	(	char *	pwd,
		uchar	nt_p16[16],
		uchar	p16[16]
	)

Definition at line 963 of file ntlm.cpp.

void NTLMSSPOWFencrypt	(	uchar	passwd[8],
		uchar *	ntlmchalresp,
		uchar	p24[24]
	)

Definition at line 1010 of file ntlm.cpp.

static void permute	(	char *	out,
		char *	in,
		uchar *	p,
		int	n
	)			`[static]`

Definition at line 547 of file ntlm.cpp.

char* safe_strcpy	(	char *	dest,
		const char *	src,
		size_t	maxlength
	)

Definition at line 833 of file ntlm.cpp.

References DEBUG.

void SamOEMhash	(	unsigned char *	data,
		unsigned char *	key,
		int	val
	)

Definition at line 761 of file ntlm.cpp.

__inline void SetChallengeKey	(	tSmbNtlmAuthChallenge *	challenge,
		uint8 *	SpoofedChallenge
	)

Definition at line 1427 of file ntlm.cpp.

void setup_des_key	(	unsigned char	key_56[],
		des_key_schedule	ksch
	)

Definition at line 1265 of file ntlm.cpp.

Referenced by calc_resp().

size_t skip_multibyte_char ( char c )

Definition at line 822 of file ntlm.cpp.

void SMBencrypt	(	uchar *	passwd,
		uchar *	c8,
		uchar *	p24
	)

Definition at line 887 of file ntlm.cpp.

References DEBUG, E_P16(), SMBOWFencrypt(), StrnCpy(), strupper(), and uchar.

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static void smbhash	(	unsigned char *	out,
		unsigned char *	in,
		unsigned char *	key,
		int	forw
	)			`[static]`

Definition at line 680 of file ntlm.cpp.

Referenced by cred_hash1(), and E_old_pw_hash().

void SMBNTencrypt	(	uchar *	passwd,
		uchar *	c8,
		uchar *	p24
	)

Definition at line 1030 of file ntlm.cpp.

void SMBOWFencrypt	(	uchar	passwd[16],
		uchar *	c8,
		uchar	p24[24]
	)

Definition at line 999 of file ntlm.cpp.

Referenced by SMBencrypt().

static void str_to_key	(	unsigned char *	str,
		unsigned char *	key
	)			`[static]`

Definition at line 662 of file ntlm.cpp.

char* StrnCpy	(	char *	dest,
		const char *	src,
		size_t	n
	)

Definition at line 809 of file ntlm.cpp.

Referenced by SMBencrypt().

static unsigned char* strToUnicode ( char * p ) [static]

Definition at line 1193 of file ntlm.cpp.

void strupper ( char * s )

Definition at line 861 of file ntlm.cpp.

Referenced by SMBencrypt().

void to64frombits	(	unsigned char *	out,
		const unsigned char *	in,
		int	inlen
	)

Definition at line 1669 of file ntlm.cpp.

Referenced by HandleIncommingHTTPRequest(), HandleIncommingIMAPRequest(), HandleIncommingPOP3Request(), and HandleIncommingSMTPRequest().

static unsigned char* toString	(	char *	p,
		size_t	len
	)			`[static]`

Definition at line 1210 of file ntlm.cpp.

static char* unicodeToString	(	char *	p,
		size_t	len
	)			`[static]`

Definition at line 1176 of file ntlm.cpp.

void Widetochar	(	char *	destination,
		char *	source,
		int	len
	)

Definition at line 1405 of file ntlm.cpp.

Referenced by HandleIncommingSmbRequest().

static void xorFunction	(	char *	out,
		char *	in1,
		char *	in2,
		int	n
	)			`[static]`

Definition at line 572 of file ntlm.cpp.

Variable Documentation

uint32 A [static]

Definition at line 299 of file ntlm.cpp.

Referenced by mdfour64().

uint32 B [static]

Definition at line 299 of file ntlm.cpp.

Referenced by mdfour64().

const char base64digits[] [static]

Initial value:

   "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"

Definition at line 1653 of file ntlm.cpp.

const char base64val[] [static]

Initial value:

 {
    BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD,
    BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD,
    BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD, 62, BAD,BAD,BAD, 63,
     52, 53, 54, 55,  56, 57, 58, 59,  60, 61,BAD,BAD, BAD,BAD,BAD,BAD,
    BAD,  0,  1,  2,   3,  4,  5,  6,   7,  8,  9, 10,  11, 12, 13, 14,
     15, 16, 17, 18,  19, 20, 21, 22,  23, 24, 25,BAD, BAD,BAD,BAD,BAD,
    BAD, 26, 27, 28,  29, 30, 31, 32,  33, 34, 35, 36,  37, 38, 39, 40,
     41, 42, 43, 44,  45, 46, 47, 48,  49, 50, 51,BAD, BAD,BAD,BAD,BAD
}

Definition at line 1657 of file ntlm.cpp.

uint32 C [static]

Definition at line 299 of file ntlm.cpp.

Referenced by mdfour64().

uint32 D [static]

Definition at line 299 of file ntlm.cpp.

Referenced by mdfour64().

uchar perm1[56] [static]

Initial value:

 {57, 49, 41, 33, 25, 17,  9,
                         1, 58, 50, 42, 34, 26, 18,
                        10,  2, 59, 51, 43, 35, 27,
                        19, 11,  3, 60, 52, 44, 36,
                        63, 55, 47, 39, 31, 23, 15,
                         7, 62, 54, 46, 38, 30, 22,
                        14,  6, 61, 53, 45, 37, 29,
                        21, 13,  5, 28, 20, 12,  4}

Definition at line 448 of file ntlm.cpp.

uchar perm2[48] [static]

Initial value:

 {14, 17, 11, 24,  1,  5,
                         3, 28, 15,  6, 21, 10,
                        23, 19, 12,  4, 26,  8,
                        16,  7, 27, 20, 13,  2,
                        41, 52, 31, 37, 47, 55,
                        30, 40, 51, 45, 33, 48,
                        44, 49, 39, 56, 34, 53,
                        46, 42, 50, 36, 29, 32}

Definition at line 457 of file ntlm.cpp.

uchar perm3[64] [static]

Initial value:

 {58, 50, 42, 34, 26, 18, 10,  2,
                        60, 52, 44, 36, 28, 20, 12,  4,
                        62, 54, 46, 38, 30, 22, 14,  6,
                        64, 56, 48, 40, 32, 24, 16,  8,
                        57, 49, 41, 33, 25, 17,  9,  1,
                        59, 51, 43, 35, 27, 19, 11,  3,
                        61, 53, 45, 37, 29, 21, 13,  5,
                        63, 55, 47, 39, 31, 23, 15,  7}

Definition at line 466 of file ntlm.cpp.

uchar perm4[48] [static]

Initial value:

 {   32,  1,  2,  3,  4,  5,
                            4,  5,  6,  7,  8,  9,
                            8,  9, 10, 11, 12, 13,
                           12, 13, 14, 15, 16, 17,
                           16, 17, 18, 19, 20, 21,
                           20, 21, 22, 23, 24, 25,
                           24, 25, 26, 27, 28, 29,
                           28, 29, 30, 31, 32,  1}

Definition at line 475 of file ntlm.cpp.

uchar perm5[32] [static]

Initial value:

 {      16,  7, 20, 21,
                              29, 12, 28, 17,
                               1, 15, 23, 26,
                               5, 18, 31, 10,
                               2,  8, 24, 14,
                              32, 27,  3,  9,
                              19, 13, 30,  6,
                              22, 11,  4, 25}

Definition at line 484 of file ntlm.cpp.

uchar perm6[64] [static]

Initial value:

{ 40,  8, 48, 16, 56, 24, 64, 32,
                        39,  7, 47, 15, 55, 23, 63, 31,
                        38,  6, 46, 14, 54, 22, 62, 30,
                        37,  5, 45, 13, 53, 21, 61, 29,
                        36,  4, 44, 12, 52, 20, 60, 28,
                        35,  3, 43, 11, 51, 19, 59, 27,
                        34,  2, 42, 10, 50, 18, 58, 26,
                        33,  1, 41,  9, 49, 17, 57, 25}

Definition at line 494 of file ntlm.cpp.

uchar sbox[8][4][16] [static]

Definition at line 506 of file ntlm.cpp.

uchar sc[16] = {1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1} [static]

Definition at line 504 of file ntlm.cpp.

C:/Web/smbrelay3/src/ntlm.cpp File Reference

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation