cTpsKey Class Reference

#include <tps.h>

Inheritance diagram for cTpsKey:

List of all members.

Public Member Functions
	cTpsKey (void)
const unsigned char *	Key (int st) const
int	Mode (int st) const
int	Opmode (void) const
time_t	Timestamp (void) const
void	Set (const cTpsKey *k)
void	Set (const unsigned char *mem)
virtual cString	ToString (bool hide=false)
	cTpsKey (void)
const unsigned char *	Key (int st) const
int	Mode (int st) const
int	Opmode (void) const
time_t	Timestamp (void) const
void	Set (const cTpsKey *k)
void	Set (const unsigned char *mem)
virtual cString	ToString (bool hide=false)

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Detailed Description

Definition at line 71 of file tps.h.

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Constructor & Destructor Documentation

cTpsKey::cTpsKey

(

void

)

Definition at line 457 of file tps.c.

{
  timestamp=0;
}

cTpsKey::cTpsKey

(

void

)

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Member Function Documentation

const unsigned char* cTpsKey::Key

(

int

st

)

const [inline]

Definition at line 83 of file tps.h.

Referenced by cTPS::Decrypt().

{ return step[st].key; }

const unsigned char* cTpsKey::Key

(

int

st

)

const [inline]

Definition at line 83 of file tps.h.

{ return step[st].key; }

int cTpsKey::Mode

(

int

st

)

const [inline]

Definition at line 84 of file tps.h.

Referenced by cTPS::Decrypt().

{ return step[st].mode; }

int cTpsKey::Mode

(

int

st

)

const [inline]

Definition at line 84 of file tps.h.

{ return step[st].mode; }

int cTpsKey::Opmode

(

void

)

const [inline]

Definition at line 85 of file tps.h.

{ return opmode; }

int cTpsKey::Opmode

(

void

)

const [inline]

Definition at line 85 of file tps.h.

Referenced by cTPS::Decrypt().

{ return opmode; }

void cTpsKey::Set

(

const unsigned char *

mem

)

void cTpsKey::Set

(

const cTpsKey *

k

)

void cTpsKey::Set

(

const cTpsKey *

k

)

Definition at line 462 of file tps.c.

Referenced by cTpsKeys::GetV2Key(), and cTpsKeys::ParseLinePlain().

{
  timestamp=k->timestamp;
  opmode=k->opmode;
  memcpy(step,k->step,sizeof(step));
}

void cTpsKey::Set

(

const unsigned char *

mem

)

Definition at line 469 of file tps.c.

References i, and key.

{
  timestamp=*((unsigned int *)mem);
  if((unsigned int)timestamp>0x7FFFFFFFUL) timestamp=0x7FFFFFFFL;
  opmode=mem[52+3];
  for(int i=0; i<3; i++) {
    memcpy(step[i].key,&mem[4+i*16],16);
    step[i].mode=mem[52+i];
    }
}

time_t cTpsKey::Timestamp

(

void

)

const [inline]

Definition at line 86 of file tps.h.

{ return timestamp; }

time_t cTpsKey::Timestamp

(

void

)

const [inline]

Definition at line 86 of file tps.h.

{ return timestamp; }

cString cTpsKey::ToString

(

bool

hide = false

)

[virtual]

Reimplemented from cStructItem.

Definition at line 490 of file tps.c.

References crc32_le(), and HexStr().

{
  unsigned char tmp[60];
  Put(&tmp[4]);
  *((unsigned int *)tmp)=crc32_le(0,&tmp[4],sizeof(tmp)-4);
  char str[420];
  HexStr(str,tmp,sizeof(tmp));
  return str;
}

virtual cString cTpsKey::ToString

(

bool

hide = false

)

[virtual]

Reimplemented from cStructItem.

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Member Data Documentation

unsigned char cTpsKey::key[16]

Definition at line 77 of file tps.h.

Referenced by Set().

unsigned char cTpsKey::mode

Definition at line 76 of file tps.h.

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The documentation for this class was generated from the following files:

• contrib/sasc-ng/sc/PLUGINS/src/sc-src/systems/viaccess/tps.h
• systems/viaccess/tps.h
• contrib/sasc-ng/sc/PLUGINS/src/sc-src/systems/viaccess/tps.c
• systems/viaccess/tps.c