Need Help NDS Videoguard Cards OSCam k1 unique pairing key

i think you are using fake k1

Quote from sahilhussain33

r (reader) AirTel_Hd [videoguard2] classD3 ins54: CW is crypted, trying to decrypt unique pairing mode 0x83

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] crypted CW is: 0000000000000000DCE2D5C22654BB6D

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] use k1(DES) for CW decryption in unique pairing mode

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] decrypted CW is: 0000000000000000776A1357CEC9BAC1

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] cardreader_do_ecm: after csystem->do_ecm rc=1

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] cardreader_do_ecm: ret rc=1

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] cardreader_process_ecm: cardreader_do_ecm returned rc=1 (ERROR=0)

2020/05/03 19:20:10 385ECE13 r (reader) AirTel_Hd [videoguard2] ecm hash: 5F4D9E0F098DE60B7F9DDE9A931D3BE8 real time: 114 ms

2020/05/03 19:20:10 1A1602EC c (ecm) abc (09AA@000000/0066/044E/63:5F4D9E0F098DE60B7F9DDE9A931D3BE8:0F06000000000000:): found (165 ms) by AirTel_Hd - Zee TV @ Rs 19

2020/05/03 19:20:10 1A1602EC c (ecm) cw:

2020/05/03 19:20:10 1A1602EC c (ecm) 00 00 00 00 00 00 00 00 77 6A 13 57 CE C9 BA C1

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how to find ecw dcw from this logs?

ecw = (en)crypted CW
dcw = decrypted CW

you only need the last 8 bytes (16 characters)

ecw from your card

dcw is 77....

for actuale flash 5f............