the pain of decrypting recordings on that weird H6600

[blendstylez]

so i unpluged the module..did a test with old recordings..same result..so did a new 1 minute recording on a free sender..tried to decrypt..same happend

Which magic values did you try? Did you try libUnDRM directly ?

Magic value at 10..
sorry what is libUnDRM? i just know linbNoDRM, and found some topics in the C / D section..nor for H..
isn't this library included in the PVRDecoder?

i ll try offline decryption again..i allready tried this but give it a new shot

[sectroyer]

Try magic value of 1 libUnDRM is uploaded by PVRDecoder. Try using it manually

[blendstylez]

hm..am i doing somethang wrong?
i copy the srf file from contents folder..
than i take the default gfs.key file and rename it to recording filename
and start drmdecrypt..

Code: Select all

C:\Users\beatj\Desktop\samygo\PVRDecrypt>drmdecrypt.exe testfiles/20151125122109
.srf testfiles/20151125122109.key AufnahmeNeu.ts
===============================================================================
    SamyGO - Samsung LED TV PVR Recording Decrypt (Denny@samygo)
    auto AF decryption, LFS, hw aes, unicode (bugficks@samygo)
    v1.1

Decrypting 'testfiles/20151125122109.srf' to 'AufnahmeNeu.ts'
    929022116 100%
Decryption completed in 6 secs.

result, a unplayable ts file (tried with VLC player)

[blendstylez]

Try magic value of 1 libUnDRM is uploaded by PVRDecoder. Try using it manually

once more im feeling dumb , but how do i use it manually?
gave it another try..

[sectroyer]

Do you install lib for fixed key ?

once more im feeling dumb , but how do i use it directly?
gave it another try..

Check /tmp/ folder on TV

[blendstylez]

Do you install lib for fixed key ?
Check /tmp/ folder on TV

i think i did!
Extract whole content of libPVRMakeFixedkey.zip archive to /mnt/opt/privateer/usr/libso
Execute
CODE: ALLES AUSW?HLEN
samyGOso -d -T -r -l /mnt/opt/privateer/usr/libso/libPVRMakeFixedKey.so



here's my tmp folder:



i took a look at the libPVRMakeFixedKey

Code: Select all

lib_init
init done...
Duplicating gfs.key to: /dtv/usb/sda1/CONTENTS/20151125122109.key

so i once more took those two files from content folder, transfered it via Filezilla to my PC and:

Code: Select all

C:\Users\beatj\Desktop\samygo\PVRDecrypt>drmdecrypt.exe testfiles/20151125122109
.srf testfiles/20151125122109.key AufnahmeNeu2.ts
===============================================================================
    SamyGO - Samsung LED TV PVR Recording Decrypt (Denny@samygo)
    auto AF decryption, LFS, hw aes, unicode (bugficks@samygo)
    v1.1

Decrypting 'testfiles/20151125122109.srf' to 'AufnahmeNeu2.ts'
    929022116 100%
Decryption completed in 6 secs.

C:\Users\beatj\Desktop\samygo\PVRDecrypt>

and again a unplayable file

[blendstylez]

hm-..i fear im stuck again
maybe i should ask a dev for real to help me remote, if he wants to...even when it feels like losing the game
and i also don't know if any dev is willing to do that for me...maybe i could do something in return? program a php page maybe? ^^

[blendstylez]

Check /tmp/ folder on TV

and what for? i saw no log file according to fixed key library..what did you mean exactly?

[sectroyer]

did you make NEW recording after injecting libPVRMakeFixedkey.so ?

[blendstylez]

did you make NEW recording after injecting libPVRMakeFixedkey.so ?

yes i did! a 1 minute recording! what the f*ck is wrong on my tv?!?