bool cSmartCardVideoGuard2::Update(int pid, int caid, const unsigned char *data)
{
static unsigned char ins42[5] = { 0xD1,0x42,0x00,0x00,0xFF };
if(MatchEMM(data)) {
const unsigned char *payloaddata=cParseNDS::PayloadStart(data,cardID); //points to 02 xx yy
int lenEMM;
switch(payloaddata[0]) {
case 2:
lenEMM=payloaddata[payloaddata[1]+2];
payloaddata+=3+payloaddata[1]; // skip len specifier
break;
default:
// di(printf("scvg2: ***ERROR***: EMM: bad payload type byte %02x\n",payloaddata[0]));
// DUMP3("VG2EMM",data,32);
return false;
}
// di(printf("scvg2: EMM: pid %d (%x) caid %d (%x) len %d (%x)\n",pid,pid,caid,caid,lenEMM,lenEMM));
// DUMP3("VG2EMM",data,32);
if(lenEMM<=8 || lenEMM>188) {
// di(printf("scvg2: ***ERROR***: EMM: len %d bad\n",lenEMM));
return false;
}
ins42[4]=lenEMM;
if(DoCmd(ins42,payloaddata)>0 && Status())
return true;
}
return false;
}
bool cSmartCardNagra::Update(int pid, int caid, const unsigned char *data)
{
if(MatchEMM(data)) {
if(DoBlkCmd(data[8],data[9]+2,0x84,0x02,data+8+2) && Status()) {
cCondWait::SleepMs(300);
PostProcess();
}
return true;
}
return false;
}
bool cProviderNDS::MatchID(const unsigned char *data)
{
return MatchEMM(data);
}
bool cProviderCryptoworks::MatchID(const unsigned char *data)
{
return MatchEMM(data);
}
