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  1. Member
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    Can't find PSSH on video decryption site

    site - https://tv.volia.com/VOD_ASSET/details/21552143?parentId=10016

    Licence URL - https://drm.ott.volia.com:8063/?deviceId=YmEzMzEzZGEtMmMxNS0zYTU1LThmY2MtZWI0MWQzOWZkZDc3
    MPD file - https://l25.ott.volia.com/vod/ch143/The_Upside_2019_Lnorm_UA/_/Vod_DASH_WV/The_Upside_...9_Lnorm_UA.mpd

    uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed
    default_KID="68d1edf0-b9f4-7bf0-fc7f-4d7307f00313"

    Function - MediaKeySession::generateRequest found PSSH --AAAAW3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADsIARIQaN Ht8Ln0e/D8f01zB/ADExoRdmVyaW1hdHJpeGt5aXZza2kiC3I9NTAwJnM9ODc4KgVT RF9IRAAAA1pwc3NoAAAAAJoE8HmYQEKGq5LmW+CIX5UAAAM6Og MAAAEAAQAwAzwAVwBSAE0ASABFAEEARABFAFIAIAB4AG0AbABu AHMAPQAiAGgAdAB0AHAAOgAvAC8AcwBjAGgAZQBtAGEAcwAuAG 0AaQBjAHIAbwBzAG8AZgB0AC4AYwBvAG0ALwBEAFIATQAvADIA MAAwADcALwAwADMALwBQAGwAYQB5AFIAZQBhAGQAeQBIAGUAYQ BkAGUAcgAiACAAdgBlAHIAcwBpAG8AbgA9ACIANAAuADAALgAw AC4AMAAiAD4APABEAEEAVABBAD4APABQAFIATwBUAEUAQwBUAE kATgBGAE8APgA8AEsARQBZAEwARQBOAD4AMQA2ADwALwBLAEUA WQBMAEUATgA+ADwAQQBMAEcASQBEAD4AQQBFAFMAQwBUAFIAPA AvAEEATABHAEkARAA+ADwALwBQAFIATwBUAEUAQwBUAEkATgBG AE8APgA8AEsASQBEAD4AOABPADMAUgBhAFAAUwA1ADgASAB2AD gAZgAwADEAegBCAC8AQQBEAEUAdwA9AD0APAAvAEsASQBEAD4A PABDAEgARQBDAEsAUwBVAE0APgB3AEsATwBiAGwAZQBJAEYATw BjADQAPQA8AC8AQwBIAEUAQwBLAFMAVQBNAD4APABMAEEAXwBV AFIATAA+AGgAdAB0AHAAcwA6AC8ALwBkAHIAbQAuAG8AdAB0AC 4AdgBvAGwAaQBhAC4AYwBvAG0AOgA4ADAANgAyAC8AUABsAGEA eQBSAGUAYQBkAHkALwByAGkAZwBoAHQAcwBtAGEAbgBhAGcAZQ ByAC4AYQBzAG0AeAA8AC8ATABBAF8AVQBSAEwAPgA8AEwAVQBJ AF8AVQBSAEwAPgBoAHQAdABwAHMAOgAvAC8AZAByAG0ALgBvAH QAdAAuAHYAbwBsAGkAYQAuAGMAbwBtADoAOAAwADYAMgAvAFAA bABhAHkAUgBlAGEAZAB5AC8AcgBpAGcAaAB0AHMAbQBhAG4AYQ BnAGUAcgAuAGEAcwBtAHgAPAAvAEwAVQBJAF8AVQBSAEwAPgA8 AC8ARABBAFQAQQA+ADwALwBXAFIATQBIAEUAQQBEAEUAUgA+AA == --but it is too long and not suitable for video decoding


    help me find real pssh?
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  2. Member
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    Code:
    AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEGjR7fC59Hvw/H9NcwfwAxM=
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  3. Member
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    Originally Posted by iamghost View Post
    Code:
    AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEGjR7fC59Hvw/H9NcwfwAxM=
    does not generate keys, says error, help me understand what I am doing wrong?
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  4. Member
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    Hello. Help find the correct keys to decrypt the video

    Licence URL - https://drm.ott.volia.com:8063/?deviceId=YmEzMzEzZGEtMmMxNS0zYTU1LThmY2MtZWI0MWQzOWZkZDc3
    MPD file - https://l25.ott.volia.com/vod/ch143/The_Upside_2019_Lnorm_UA/_/Vod_DASH_WV/The_Upside_...9_Lnorm_UA.mpd

    AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEGjR7f C59Hvw/H9NcwfwAxM= -->not suitable for generating valid keys, I don't know why
    Help!
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  5. Originally Posted by nadya86 View Post
    Hello. Help find the correct keys to decrypt the video

    Licence URL - https://drm.ott.volia.com:8063/?deviceId=YmEzMzEzZGEtMmMxNS0zYTU1LThmY2MtZWI0MWQzOWZkZDc3
    MPD file - https://l25.ott.volia.com/vod/ch143/The_Upside_2019_Lnorm_UA/_/Vod_DASH_WV/The_Upside_...9_Lnorm_UA.mpd

    AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEGjR7f C59Hvw/H9NcwfwAxM= -->not suitable for generating valid keys, I don't know why
    Help!
    You need to provide the video page URL.
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  6. that deviceId in license url maybe expire fast or one time used. i got time out error, also that mpd link cant access(404), so from which country?
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  7. Member
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    Ukraine
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  8. Average video editor Sviests's Avatar
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    This PSSH should be correct (getting it from the 1080p init.mp4 file:
    Code:
    >pssh_from_init.py
    Extracting PSSHs from init file: init.mp4
    Searching pssh offsets
    
    AAAAW3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADsIARIQaNHt8Ln0e/D8f01zB/ADExoRdmVyaW1hdHJpeGt5aXZza2kiC3I9NTAwJnM9ODc4KgVTRF9IRA==
    And can be sure since mp4dump displays same KID that you have for the init file.
    Code:
    default_KID = [68 d1 ed f0 b9 f4 7b f0 fc 7f 4d 73 07 f0 03 13]
    Can't test it since need headers from licence.
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  9. Member
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    [ftyp] size=8+16
    major_brand = iso6
    minor_version = 0
    compatible_brand = iso6
    compatible_brand = dash
    [moov] size=8+1617
    [mvhd] size=12+96
    timescale = 48000
    duration = 0
    duration(ms) = 0
    [pssh] size=12+79
    system_id = [ed ef 8b a9 79 d6 4a ce a3 c8 27 dc d5 1d 21 ed]
    data_size = 59
    [pssh] size=12+846
    system_id = [9a 04 f0 79 98 40 42 86 ab 92 e6 5b e0 88 5f 95]
    data_size = 826
    [trak] size=8+512
    [tkhd] size=12+80, flags=7
    enabled = 1
    id = 1
    duration = 0
    width = 0.000000
    height = 0.000000
    [mdia] size=8+412
    [mdhd] size=12+20
    timescale = 48000
    duration = 0
    duration(ms) = 0
    language = ukr
    [hdlr] size=12+41
    handler_type = soun
    handler_name = Bento4 Sound Handler
    [minf] size=8+319
    [smhd] size=12+4
    balance = 0
    [dinf] size=8+28
    [dref] size=12+16
    [url ] size=12+0, flags=1
    location = [local to file]
    [stbl] size=8+259
    [stsd] size=12+179
    entry_count = 1
    [enca] size=8+167
    data_reference_index = 1
    channel_count = 2
    sample_size = 16
    sample_rate = 48000
    [btrt] size=8+12
    [esds] size=12+27
    [ESDescriptor] size=2+25
    es_id = 0
    stream_priority = 0
    [DecoderConfig] size=2+17
    stream_type = 5
    object_type = 64
    up_stream = 0
    buffer_size = 0
    max_bitrate = 128000
    avg_bitrate = 0
    DecoderSpecificInfo = 11 90
    [Descriptor:06] size=2+1
    [sinf] size=8+72
    [frma] size=8+4
    original_format = mp4a
    [schm] size=12+8
    scheme_type = cenc
    scheme_version = 65536
    [schi] size=8+32
    [tenc] size=12+20
    default_isProtected = 1
    default_Per_Sample_IV_Size = 8
    default_KID = [68 d1 ed f0 b9 f4 7b f0 fc 7f 4d 73 07 f0 03 13]
    [stts] size=12+4
    entry_count = 0
    [stsc] size=12+4
    entry_count = 0
    [stsz] size=12+8
    sample_size = 0
    sample_count = 0
    [stco] size=12+4
    entry_count = 0
    [mvex] size=8+32
    [trex] size=12+20
    track id = 1
    default sample description index = 1
    default sample duration = 0
    default sample size = 0
    default sample flags = 0
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  10. Average video editor Sviests's Avatar
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    What is the licence response?
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  11. Member
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    What data do you need?

    ERROR
    HTTPSConnectionPool(host='drm.ott.volia.com', port=8063): Max retries exceeded with url: /?deviceId=YmEzMzEzZGEtMmMxNS0zYTU1LThmY2MtZWI0MWQz OWZkZDc3 (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConne ction object at 0x7f4906297190>, 'Connection to drm.ott.volia.com timed out. (connect timeout=10)'))
    Last edited by nadya86; 25th Feb 2024 at 11:20.
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  12. Wish I could help, but site looks kinda empty for me. Search doesn't work either. Tried Ukrainian VPN, but it doesn't help.
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  13. Member
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    Tell me what to look for, I'll try it myself?
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  14. Average video editor Sviests's Avatar
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    Originally Posted by nadya86 View Post
    What data do you need?
    Find licence url in developer tools->network,click on it, select "headers" and copy paste the "request headers" data.
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  15. Member
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    https://pixeldrain.com/u/TscTr29E

    I correctly understood - this?
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  16. Average video editor Sviests's Avatar
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    Done.

    PSSH
    Code:
    AAAAW3Bzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAADsIARIQaNHt8Ln0e/D8f01zB/ADExoRdmVyaW1hdHJpeGt5aXZza2kiC3I9NTAwJnM9ODc4KgVTRF9IRA==
    License URL
    Code:
     https://drm.ott.volia.com:8063/?deviceId=YmEzMzEzZGEtMmMxNS0zYTU1LThmY2MtZWI0MWQzOWZkZDc3
    Just user-agent in headers and:

    Code:
    --key 68d1edf0b9f47bf0fc7f4d7307f00313:0f58e1c1d33eaa564b13c24408a578a4
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  17. Member
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    I did not understand where you found key ? Foto?
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  18. Member
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    I thank you for your help. Tell me.

    I did not understand where you found key ? Foto?
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  19. Member
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    something like wks-keys
    Image
    [Attachment 77267 - Click to enlarge]
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