#include <alloca.h>

Classes
class	cLineBuff
class	cSimpleItem
class	cSimpleListBase
class	cSimpleList< T >
Defines
#define	WORD(buffer, index, mask) (((buffer[(index)]<<8) + buffer[(index)+1]) & mask)
#define	SCT_LEN(sct) (3+(((sct)[1]&0x0f)<<8)+(sct)[2])
#define	MBC(a, b) (((a)<<8)+(b))
#define	ADDC3(ab, c) ((ab)+((c)<<16))
#define	MBC3(a, b, c) ADDC3(MBC((a),(b)),(c))
#define	C2(x) (((x)>>8)&0xFF)
#define	C3(x) (((x)>>16)&0xFF)
#define	C2MASK 0xFFFF
#define	AUTOARRAY(type, size) (type )alloca(sizeof(type)(size))
#define	AUTOMEM(size) (unsigned char *)alloca(size)
#define	KeyStr(str, key) HexStr(str,key,8)
#define	Bin2Int(mem, len) ((int)Bin2LongLong((mem),(len)))
Functions
const char *	HexStr (char str, const unsigned char mem, int len)
void	SetSctLen (unsigned char *data, int len)
int	GetHex (const char &line, unsigned char store, int count, bool fixedLen=true)
int	GetHexAsc (const char &line, unsigned char store, int count)
int	GetChar (const char &line, int store, int count)
unsigned long long	Bin2LongLong (unsigned char *mem, int len)
bool	CheckNull (const unsigned char *data, int len)
bool	CheckFF (const unsigned char *data, int len)
unsigned char	XorSum (const unsigned char *mem, int len)
unsigned int	crc32_le (unsigned int crc, unsigned char const *p, int len)
char *	bprintf (const char *fmt,...) __attribute__((format(printf

Define Documentation

#define ADDC3	(	ab,
		c
	)	((ab)+((c)<<16))

Definition at line 31 of file misc.h.

Referenced by cPlainKeySeca::Parse(), cPlainKeyNagra::Parse(), cSystemNagra::ProcessECM(), and cSystemNagra::ProcessEMM().

#define AUTOARRAY	(	type,
		size
	)	(type )alloca(sizeof(type)(size))

Definition at line 38 of file misc.h.

Referenced by cRC6::SetKey(), cCaDescr::ToString(), and cEcmData::ToString().

#define AUTOMEM ( size ) (unsigned char *)alloca(size)

#define Bin2Int	(	mem,
		len
	)	((int)Bin2LongLong((mem),(len)))

Definition at line 52 of file misc.h.

Referenced by cSmartCardViaccess::Init(), cSmartCardCryptoworks::Init(), cPlainKeyVia::Parse(), cPlainKeySeca::Parse(), cPlainKeyNagra::Parse(), cPlainKeyIrd::Parse(), cPlainKeyCryptoworks::Parse(), cPlainKeyConstCw::Parse(), cPlainKeyStd::Parse(), and cPlainKeyDummy::Parse().

#define C2 ( x ) (((x)>>8)&0xFF)

Definition at line 33 of file misc.h.

Referenced by cPlainKeySeca::Parse(), and cPlainKeyNagra::PrintKeyNr().

#define C2MASK 0xFFFF

Definition at line 35 of file misc.h.

Referenced by cPlainKeySeca::IsBNKey(), cPlainKeyNagra::IsBNKey(), and cPlainKeyNagra::PrintKeyNr().

#define C3 ( x ) (((x)>>16)&0xFF)

Definition at line 34 of file misc.h.

Referenced by cPlainKeyVia::PrintKeyNr(), and cPlainKeySeca::PrintKeyNr().

#define KeyStr	(	str,
		key
	)	HexStr(str,key,8)

Definition at line 44 of file misc.h.

Referenced by cSystemIrd::ProcessEMM(), and cIrdCardInfos::Update().

#define MBC	(	a,
		b
	)	(((a)<<8)+(b))

Definition at line 30 of file misc.h.

Referenced by Emm(), cPlainKeySeca::IsBNKey(), cPlainKeyNagra::IsBNKey(), cPlainKeyNagra::Parse(), cN2Prov4101::PostProcAU(), cSystemSeca::ProcessECM(), cSystemNagra2::ProcessECM(), cSystemNagra2::ProcessEMM(), and cSystemNagra::ProcessEMM().

#define MBC3	(	a,
		b,
		c
	)	ADDC3(MBC((a),(b)),(c))

Definition at line 32 of file misc.h.

Referenced by cTpsKeys::GetV2Key(), cPlainKeyVia::Parse(), cPlainKeyVia::PrintKeyNr(), cSystemNagra::ProcessECM(), cSystemSeca::ProcessEMM(), cSystemNagra::ProcessEMM(), cPlainKeyVia::SetBinKey(), and cPlainKeyVia::SetKey().

#define SCT_LEN ( sct ) (3+(((sct)[1]&0x0f)<<8)+(sct)[2])

Definition at line 28 of file misc.h.

Referenced by cCardCryptoworks::Assemble(), cProviderViaccess::Assemble(), cSmartCard::CheckSctLen(), cSmartCardViaccess::Decode(), cSmartCardIrdeto::Decode(), main(), cParseNDS::PayloadSize(), cTpsAuHook::Process(), cEcmHandler::Process(), cLogger::Process(), cHookManager::Process(), cSystemViaccess::ProcessECM(), cSystemSeca::ProcessECM(), cSystemFakeNDS::ProcessECM(), cSystemNagra2::ProcessECM(), cSystemIrd2::ProcessECM(), cSystemCryptoworks::ProcessECM(), cCardClientRadegast::ProcessECM(), cCardClientNewCamd::ProcessECM(), cCardClientGbox::ProcessECM(), cCardClientCCcam2::ProcessECM(), cSystemCardClient::ProcessECM(), cCardClientCamd35::ProcessECM(), cCardClientCommon::ProcessECM(), cCardClientAroureos::ProcessECM(), cSystemViaccess::ProcessEMM(), cSystemNagra2::ProcessEMM(), cSystemNagra::ProcessEMM(), cSystemIrd2::ProcessEMM(), cSystemIrd::ProcessEMM(), cCardClientRadegast::ProcessEMM(), cCardClientNewCamd::ProcessEMM(), cCardClientCCcam2::ProcessEMM(), cCardClientCamd35::ProcessEMM(), cCardClientCommon::ProcessEMM(), cCardClientAroureos::ProcessEMM(), cSmartCardViaccess::Update(), and cSmartCardIrdeto::Update().

#define WORD	(	buffer,
		index,
		mask
	)	(((buffer[(index)]<<8) + buffer[(index)+1]) & mask)

Definition at line 27 of file misc.h.

Referenced by cSystem::CheckECM(), cSystem::CheckECMResult(), cSmartCardVideoGuard2::Init(), cLogChain::Parse(), cSystemViaccess::ParseCADescriptor(), cSystemScViaccess::ParseCADescriptor(), cSystem::ParseCADescriptor(), cSystem::ParseCAT(), cCardClientGbox::ProcessECM(), and cSystemIrd::ProcessEMM().

Function Documentation

unsigned long long Bin2LongLong	(	unsigned char *	mem,
		int	len
	)

Definition at line 96 of file misc.c.

References i, and k.

Referenced by cSmartCardViaccess::Init(), cSmartCardSeca::Init(), cProviderNDS::ProvId(), cProviderCryptoworks::ProvId(), and cProviderConax::ProvId().

{
  unsigned long long k=0;
  for(int i=0 ; i<len ; i++) { k<<=8; k+=mem[i]; }
  return k;
}

char* bprintf	(	const char *	fmt,
			...
	)

bool CheckFF	(	const unsigned char *	data,
		int	len
	)

Definition at line 109 of file misc.c.

Referenced by cCardClientCamd35::HandleEMMRequest().

{
  while(--len>=0) if(data[len]!=0xFF) return false;
  return true;
}

bool CheckNull	(	const unsigned char *	data,
		int	len
	)

Definition at line 103 of file misc.c.

Referenced by cShare::CheckAddProv(), cCardClientCamd35::HandleEMMRequest(), cCardClientCamd33::HandleEMMRequest(), cSmartCardConax::Init(), cCardClientNewCamd::Login(), cPlainKeyNagra::Parse(), cCardClientRadegast::ProcessECM(), cCardClientNewCamd::ProcessECM(), cCardClientCCcam2::ProcessECM(), cCardClientCamd35::ProcessECM(), cCardClientCommon::ProcessECM(), cCardClientAroureos::ProcessECM(), cSystemSeca::ProcessEMM(), cSystemIrd::ProcessEMM(), and cDeCSA::SetDescr().

{
  while(--len>=0) if(data[len]) return false;
  return true;
}

unsigned int crc32_le	(	unsigned int	crc,
		unsigned char const *	p,
		int	len
	)

Definition at line 146 of file misc.c.

References CRCPOLY_LE, and i.

Referenced by cCardCryptoworks::Assemble(), cMsgCache::Get(), cCardClientCamd35::HandleEMMRequest(), cTpsKeys::ParseLinePlain(), cCardClientCamd35::ParseUserConfig(), cTpsKeys::PostSave(), cCardClientCamd35::RecvBlock(), cCardClientCamd35::SendBlock(), and cTpsKey::ToString().

{
  crc^=0xffffffff; // zlib mod
  while(len--) {
    crc^=*p++;
    for(int i=0; i<8; i++)
      crc=(crc&1) ? (crc>>1)^CRCPOLY_LE : (crc>>1);
    }
  crc^=0xffffffff; // zlib mod
  return crc;
}

int GetChar	(	const char *&	line,
		int *	store,
		int	count
	)

Definition at line 44 of file misc.c.

References skipspace().

Referenced by cPlainKeyVia::Parse(), cPlainKeySeca::Parse(), cPlainKeyNagra::Parse(), cPlainKeyIrd::Parse(), cPlainKeyCryptoworks::Parse(), cPlainKeyConstCw::Parse(), cPlainKeyConax::Parse(), cPlainKeyStd::Parse(), and cPlainKeyDummy::Parse().

{
  line=skipspace(line);
  const char *sline=line;
  *store=0;
  while(count) {
    if(line[0]==0 || !isalnum(line[0])) break;
    *store<<=8; *store+=line[0];
    line++; count--;
    }
  if(!count && (!*line || isspace(*line) || *line==';')) return sline-line;
  *store=0;
  line=sline;
  return 0;
}

int GetHex	(	const char *&	line,
		unsigned char *	store,
		int	count,
		bool	fixedLen = `true`
	)

int GetHexAsc	(	const char *&	line,
		unsigned char *	store,
		int	count
	)

Definition at line 91 of file misc.c.

References GetHexBase().

{
  return GetHexBase(line,store,count/2,true,true)*2;
}

const char* HexStr	(	char *	str,
		const unsigned char *	mem,
		int	len
	)

Definition at line 32 of file misc.c.

References i.

Referenced by cCardClientCamd35::HandleEMMRequest(), cSmartCardVideoGuard2::Init(), cSmartCardSeca::Init(), cSmartCardCryptoworks::Init(), cSmartCardConax::Init(), cCardClientNewCamd::Init(), cCardClientNewCamd::Login(), cTpsKeys::PostSave(), cBNKey::Print(), cHexKey::Print(), cSystemViaccess::ProcessEMM(), cSystemSeca::ProcessEMM(), cTpsKey::ToString(), cIrdCardInfo::ToString(), cEcmData::ToString(), and cIrdCardInfos::Update().

{
  for(int i=0 ; i<len ; i++) sprintf(&str[i*2],"%02X",mem[i]);
  return str;
}

void SetSctLen	(	unsigned char *	data,
		int	len
	)

Definition at line 115 of file misc.c.

Referenced by cParseNDS::Assemble(), cCardCryptoworks::Assemble(), cProviderViaccess::Assemble(), cCardClientGbox::ProcessECM(), cCardClientCamd35::ProcessEMM(), and cRewriterNagraBeta::Rewrite().

{
  data[1]=(len>>8) | 0x70;
  data[2]=len & 0xFF;
}

unsigned char XorSum	(	const unsigned char *	mem,
		int	len
	)

Definition at line 121 of file misc.c.

References cs.

Referenced by cSmartCardSlotSerial::DevicePTS(), cTripleDes::PadMessage(), and cSmartCardSlot::ParseAtr().

{
  unsigned char cs=0;
  while(len>0) { cs ^= *mem++; len--; }
  return cs;
}

misc.h File Reference

Classes

Defines

Functions

Define Documentation

Function Documentation