bool cCardClientRadegast::Login(void)
{
Logout();
if(!so.Connect(hostname,port)) return false;
PRINTF(L_CC_LOGIN,"%s: connected to %s:%d",name,hostname,port);
InitVars();
unsigned char buff[512];
char hello[32];
snprintf(hello,sizeof(hello),"rdgd/vdr-sc-%s",ScVersion);
StartMsg(buff,0x90); // RDGD_MSG_CLIENT_HELLO
AddNano(buff,1,strlen(hello),(unsigned char *)hello); // RDGD_NANO_DESCR
if(!Send(buff) || Recv(buff,sizeof(buff))<0) return false;
if(buff[0]==0x91) {
PRINTF(L_CC_RDGD,"got server hello, assuming V4 mode");
StartMsg(buff,0x94); // RDGD_MSG_CLIENT_CAP_REQ;
int n;
if(!Send(buff) || (n=Recv(buff,sizeof(buff)))<0) return false;
if(buff[0]==0x95) {
LBSTARTF(L_CC_LOGIN);
LBPUT("radegast: got caps");
int caid;
for(int l=GetNanoStart(buff); l<n; l+=buff[l+1]+2) {
switch(buff[l]) {
case 0xE2:
LBPUT(" VERS %s",(char *)&buff[l+2]);
break;
case 0xE4: // CAP_NANO_CAID
if(numCaids>=MAXCAIDS) { l=n; break; } //stop processing
caid=(buff[l+2]<<8)+buff[l+3];
LBPUT(" CAID %04X",caid);
caids[numCaids++]=caid;
// XXX we should have EMM processing setup here, but as we don't
// XXX get any ua/sa we cannot filter EMM anyways
break;
case 0xE5: // CAP_NANO_PROVID
for(int i=0; i<buff[l+1]; i+=3)
LBPUT("/%02X%02X%02X",buff[l+2+i],buff[l+2+i+1],buff[l+2+i+2]);
break;
}
}
LBEND();
}
}
else PRINTF(L_CC_RDGD,"no server hello, assuming old mode");
if(emmProcessing && !emmAllowed)
PRINTF(L_CC_EMM,"%s: EMM disabled from config",name);
CaidsChanged();
return true;
}
bool cSmartCardVideoGuard2::Init(void)
{
static const unsigned char vg2Hist[] = { 'i',0xff,'J','P' };
if(atr->histLen<4 || memcmp(&atr->hist[3],vg2Hist,4)) {
PRINTF(L_SC_INIT,"doesn't look like a VideoGuard2 card");
return false;
}
infoStr.Begin();
infoStr.Strcat("VideoGuard2 smartcard\n");
snprintf(idStr,sizeof(idStr),"%s (%c%c.%d)",SC_NAME,atr->hist[10],atr->hist[11],atr->hist[12]);
ResetIdSet();
delete cmdList; cmdList=0;
static unsigned char ins7401[] = { 0xD0,0x74,0x01,0x00,0x00 };
int l;
if((l=ReadCmdLen(ins7401))<0) {
PRINTF(L_SC_ERROR,"bogus answer. Now try delayed mode");
NewCardConfig(&cardCfgDelay);
if((l=ReadCmdLen(ins7401))<0) return false;
}
ins7401[4]=l;
unsigned char buff[256];
if(!IsoRead(ins7401,buff) || !Status()) {
PRINTF(L_SC_ERROR,"failed to read cmd list");
return false;
}
cmdList=new CmdTable(buff,l);
static const unsigned char ins7416[5] = { 0xD0,0x74,0x16,0x00,0x00 };
if(DoCmd(ins7416)<0 || !Status()) {
PRINTF(L_SC_ERROR,"cmd 7416 failed");
return false;
}
static const unsigned char ins36[5] = { 0xD0,0x36,0x00,0x00,0x00 };
bool boxidOK=false;
if((l=DoCmd(ins36,0,buff))>0 && Status())
for(int i=0; i<l ;i++) {
if(buff[i]==0x00 && buff[i+1]==0xF3) {
memcpy(&boxID,&buff[i+2],sizeof(boxID));
boxidOK=true;
break;
}
}
if(!boxidOK) {
cSmartCardDataVideoGuard2 cd(dtBoxId);
cSmartCardDataVideoGuard2 *entry=(cSmartCardDataVideoGuard2 *)smartcards.FindCardData(&cd);
if(entry) {
memcpy(&boxID,entry->boxid,sizeof(boxID));
boxidOK=true;
}
}
if(!boxidOK) {
PRINTF(L_SC_ERROR,"no boxID available");
return false;
}
static const unsigned char ins4C[5] = { 0xD0,0x4C,0x00,0x00,0x00 };
static unsigned char payload4C[9] = { 0,0,0,0, 3,0,0,2,4 };
memcpy(payload4C,boxID,4);
if(DoCmd(ins4C,payload4C)<0 || !Status()) {
PRINTF(L_SC_ERROR,"sending boxid failed");
return false;
}
static const unsigned char ins58[5] = { 0xD0,0x58,0x00,0x00,0x00 };
if(DoCmd(ins58,0,buff)<0 || !Status()) {
PRINTF(L_SC_ERROR,"failed to read card details");
return false;
}
unsigned int c=WORD(buff,0x1D,0xFFFF);
if(c!=CAID) CaidsChanged();
CAID=c;
memcpy(&cardID,&buff[8],4);
memcpy(&groupID,&buff[8],4); groupID[3]=0;
SetCard(new cCardNDS(cardID));
AddProv(new cProviderNDS(groupID));
char str[20], str2[20];
infoStr.Printf("Cardtype: %c%c.%d\n"
"BoxID %s Caid %04x CardID %s\n",
atr->hist[10],atr->hist[11],atr->hist[12],HexStr(str,boxID,4),CAID,HexStr(str2,cardID,4));
PRINTF(L_SC_INIT,"cardtype: %c%c.%d boxID %s caid %04x cardID %s",atr->hist[10],atr->hist[11],atr->hist[12],HexStr(str,boxID,4),CAID,HexStr(str2,cardID,4));
cSmartCardDataVideoGuard2 cd(dtSeed);
cSmartCardDataVideoGuard2 *entry=(cSmartCardDataVideoGuard2 *)smartcards.FindCardData(&cd);
if(!entry) {
PRINTF(L_SC_ERROR,"no NDS seed available");
return false;
}
state.SetSeed(entry->seed0,entry->seed1);
unsigned char tbuff[64];
state.GetCamKey(tbuff);
static const unsigned char insB4[5] = { 0xD0,0xB4,0x00,0x00,0x00 };
if(DoCmd(insB4,tbuff)<0 || !Status()) {
PRINTF(L_SC_ERROR,"cmd D0B4 failed");
return false;
}
static const unsigned char insBC[5] = { 0xD0,0xBC,0x00,0x00,0x00 };
if(DoCmd(insBC)<0 || !Status()) {
PRINTF(L_SC_ERROR,"cmd D0BC failed");
return false;
}
static const unsigned char insBE[5] = { 0xD3,0xBE,0x00,0x00,0x00 };
if(DoCmd(insBE)<0 || !Status()) {
PRINTF(L_SC_ERROR,"cmd D3BE failed");
return false;
}
static const unsigned char ins58a[5] = { 0xD1,0x58,0x00,0x00,0x00 };
if(DoCmd(ins58a)<0 || !Status()) {
PRINTF(L_SC_ERROR,"cmd D158 failed");
return false;
}
static const unsigned char ins4Ca[5] = { 0xD1,0x4C,0x00,0x00,0x00 };
if(DoCmd(ins4Ca,payload4C)<0 || !Status()) {
PRINTF(L_SC_ERROR,"cmd D14C failed");
return false;
}
ReadTiers();
return true;
}
