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Index: globals.h
===================================================================
--- globals.h (revision 9778)
+++ globals.h (working copy)
@@ -1366,6 +1366,7 @@
unsigned char irdId[4];
uint16_t VgCredit;
uint16_t VgPin;
+ unsigned char VgFuse;
unsigned char VgRegionC[8];
#ifdef WITH_LB
int32_t lb_weight; //loadbalance weight factor, if unset, weight=100. The higher the value, the higher the usage-possibility
Index: module-webif.c
===================================================================
--- module-webif.c (revision 9778)
+++ module-webif.c (working copy)
@@ -3909,6 +3909,13 @@
tpl_addVar(vars, TPLADD, "READERPIN", "n/a");
}
+ //Fuse Vg card
+ if(rdr->VgFuse)
+ {
+ tpl_printf(vars, TPLAPPEND, "READERFUSE", "%02X", rdr->VgFuse);
+ add_nds_line = 1;
+ }
+
//credit on Vg card
if(rdr->VgCredit)
{
Index: reader-videoguard2.c
===================================================================
--- reader-videoguard2.c (revision 9778)
+++ reader-videoguard2.c (working copy)
@@ -5,45 +5,6 @@
#include "reader-common.h"
#include "reader-videoguard-common.h"
-static void dimeno_PostProcess_Decrypt(struct s_reader *reader, unsigned char *rxbuff, unsigned char *cw)
-{
- struct videoguard_data *csystem_data = reader->csystem_data;
- unsigned char tag, len, len2;
- bool valid_0x55 = 0;
- unsigned char *body;
- unsigned char buffer[0x10];
- int32_t a = 0x13;
- len2 = rxbuff[4];
- while(a < len2 + 5 - 9) // +5 for 5 ins bytes, -9 (body=8 len=1) to prevent memcpy(buffer+8,body,8) from reading past rxbuff
- {
- tag = rxbuff[a];
- len = rxbuff[a + 1];
- body = rxbuff + a + 2;
- switch(tag)
- {
- case 0x55:
- {
- if(body[0] == 0x84) //Tag 0x56 has valid data...
- {
- valid_0x55 = 1;
- }
- }
- break;
- case 0x56:
- {
- memcpy(buffer + 8, body, 8);
- }
- break;
- }
- a += len + 2;
- }
- if(valid_0x55)
- {
- memcpy(buffer, rxbuff + 5, 8);
- AES_decrypt(buffer, buffer, &(csystem_data->astrokey));
- memcpy(cw + 0, buffer, 8); // copy calculated CW in right place
- }
-}
static void do_post_dw_hash(struct s_reader *reader, unsigned char *cw, const unsigned char *ecm_header_data)
{
@@ -697,6 +658,8 @@
memcpy(reader->hexserial + 2, cta_res + 3, 4);
memcpy(reader->sa, cta_res + 3, 3);
reader->caid = cta_res[24] * 0x100 + cta_res[25];
+ reader->VgFuse = cta_res[2];
+ rdr_log(reader, "FuseByte: %02X", reader->VgFuse);
memset(reader->VgRegionC, 0, 8);
memcpy(reader->VgRegionC, cta_res + 60, 8);
rdr_log(reader, "Region Code: %c%c%c%c%c%c%c%c", reader->VgRegionC[0], reader->VgRegionC[1], reader->VgRegionC[2], reader->VgRegionC[3], reader->VgRegionC[4], reader->VgRegionC[5], reader->VgRegionC[6], reader->VgRegionC[7]);
@@ -954,44 +917,87 @@
}
else
{
- if(!cw_is_valid(rbuff + 5)) //sky cards report 90 00 = ok but send cw = 00 when channel not subscribed
+
+ struct videoguard_data *csystem_data = reader->csystem_data;
+ unsigned char *payload = rbuff + 5;
+ unsigned char buff_0F[6]={ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ unsigned char buff_56[8]={ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ unsigned char buff_55[1]={ 0x00 };
+ unsigned char tag, t_len;
+ unsigned char *t_body;
+ int32_t payloadLen = rbuff[4];
+ int32_t ind = 8 + 6; // +8 (CW1), +2 (cw checksum) + 2 (tier used) +2 (result byte)
+ while(ind < payloadLen)
+ {
+ tag = payload[ind];
+ t_len = payload[ind + 1]; //len of the tag
+ t_body = payload + ind + 2; //body of the tag
+ switch(tag)
+ {
+ case 0x0F: // Debug ecm info
+ memcpy(buff_0F, t_body, t_len);
+ break;
+ case 0x25: // CW2 tag
+ memcpy(ea->cw + 8, t_body +1, 8);
+ break;
+ case 0x55: // cw crypt info tag
+ memcpy(buff_55, t_body, 1 );
+ break;
+ case 0x56: // tag data for astro
+ memcpy(buff_56, t_body, 8);
+ break;
+ default:
+ break;
+ }
+ ind += t_len + 2;
+ }
+
+ int32_t test_0F = 1;
+ if(!cw_is_valid(rbuff + 5)) //sky cards report 90 00 = ok but send cw = 00 when something goes wrong :(
{
- rdr_log(reader, "classD3 ins54: status 90 00 = ok but cw=00 -> channel not subscribed ");
+ if ((buff_0F[0]>>1)&1){ //case 0f_0x 02 xx xx xx xx
+ rdr_log(reader, "classD3 ins54: no cw --> Card isn't active");
+ test_0F = 0;
+ }
+ if (buff_0F[1]&1){ //case 0f_0x xx 01 xx xx xx
+ rdr_log(reader, "classD3 ins54: no cw --> Card appears in error");
+ test_0F = 0;
+ }
+ if ((buff_0F[1]>>4)&1){ //case 0f_0x xx 10 xx xx xx
+ rdr_log(reader, "classD3 ins54: no cw --> Card is paired"); //other discovered values can be added in the same way
+ test_0F = 0;
+ }
+ if ((buff_0F[1]>>6)&1){ //case 0f_0x xx 40 xx xx xx
+ rdr_log(reader, "classD3 ins54: no cw --> Card needs pin"); //check this
+ test_0F = 0;
+ }
+ if (test_0F)
+ {
+ rdr_log(reader, "classD3 ins54: status 90 00 = ok but cw=00 tag 0F: %02X %02X %02X %02X %02X %02X, please report to the developers with decrypted ins54",buff_0F[0],buff_0F[1],buff_0F[2],buff_0F[3],buff_0F[4],buff_0F[5]);
+ }
+
return ERROR;
}
// copy cw1 in place
memcpy(ea->cw + 0, rbuff + 5, 8);
- // process cw2
- unsigned char *payload = rbuff + 5;
- int32_t payloadLen = rbuff[4];
- int32_t ind = 8 + 6; // +8 for CW1, +6 for counter(?)
-
- while(ind < payloadLen)
- {
- switch(payload[ind])
- {
- case 0x25: // CW2
- //cs_dump (payload + ind, payload[ind+1]+2, "INS54 - CW2");
- memcpy(ea->cw + 8, &payload[ind + 3], 8);
- ind += payload[ind + 1] + 2;
- break;
-
- default:
- //cs_dump (payload + ind, payload[ind+1]+2, "INS54");
- ind += payload[ind + 1] + 2;
- break;
+ if (buff_55[0]&1){ //case 55_01 xx where bit0==1
+ rdr_log(reader, "classD3 ins54: CW is crypted, pairing active, bad cw");
+ return ERROR;
}
- }
+ if ((buff_55[0]>>2)&1){ //case 55_01 xx where bit2==1, old dimeno_PostProcess_Decrypt(reader, rbuff, ea->cw);
+ unsigned char buffer[0x10];
+ memcpy(buffer + 8, buff_56, 8);
+ AES_decrypt(buffer, buffer, &(csystem_data->astrokey));
+ memcpy(ea->cw + 0, buffer, 8); // copy calculated CW in right place
+ }
if(new_len != lenECMpart2)
{
memcpy(ea->cw, ea->cw + 8, 8);
memset(ea->cw + 8, 0, 8);
}
- // fix for 09ac cards
- dimeno_PostProcess_Decrypt(reader, rbuff, ea->cw);
//test for postprocessing marker
int32_t posB0 = -1;
Index: webif/entitlements/entitlements_bit_nds.html
===================================================================
--- webif/entitlements/entitlements_bit_nds.html (revision 9778)
+++ webif/entitlements/entitlements_bit_nds.html (working copy)
@@ -1,2 +1,2 @@
- <TR><TH COLSPAN="3">Region Code (NDS)</TH><TH COLSPAN="2">Pin (NDS)</TH><TH COLSPAN="3">Credit (NDS)</TH></TR>
- <TR CLASS="e_header"><TD COLSPAN="3">##READER_RCODE##</TD><TD COLSPAN="2">##READERPIN##</TD><TD COLSPAN="3">##READERCREDIT##</TD></TR>
\ No newline at end of file
+ <TR><TH COLSPAN="3">Region Code (NDS)</TH><TH COLSPAN="2">Pin (NDS)</TH><TH COLSPAN="2">Credit (NDS)</TH><TH COLSPAN="1">Fuse (NDS)</TH></TR>
+ <TR CLASS="e_header"><TD COLSPAN="3">##READER_RCODE##</TD><TD COLSPAN="2">##READERPIN##</TD><TD COLSPAN="2">##READERCREDIT##</TD><TD COLSPAN="1">##READERFUSE##</TD></TR>
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