Encrypted mp4 / mdp (links included)

[yallawo]

Hi,

Is it possible to decrypt this video file?

Video

      <Representation id="6" bandwidth="2500000" codecs="avc1.4d401f" mimeType="video/mp4" sar="1:1" width="1280" height="720" frameRate="90000/3600">
        <ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="457a0bb8-4dde-5ae8-9691-3c32a5c009fd"/>
        <ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
          <cenc:pssh>AAAAcHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAFASEKI99vQf7V0Uo4hCorb5trUSEEV6C7hN3lrolpE8MqXACf0SELeOwRz1RFc/hDoe961eShkaCnNvdGFsZG9nYW4iBhSGN5mJhEjj3JWbBg==</cenc:pssh>
        </ContentProtection>
        <BaseURL>MASUM_1_BLM_RVZ_2500.mp4</BaseURL>
        <SegmentBase indexRange="1027-5006" timescale="90000">
          <Initialization range="0-1026"/>
        </SegmentBase>
      </Representation>

https://blutv.akamaized.net/D3/MASUM...M_RVZ_2500.mp4

Audio

      <Representation id="0" bandwidth="128000" codecs="mp4a.40.2" mimeType="audio/mp4" audioSamplingRate="48000">
        <AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2"/>
        <ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="b78ec11c-f544-573f-843a-1ef7ad5e4a19"/>
        <ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
          <cenc:pssh>AAAAcHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAFASEKI99vQf7V0Uo4hCorb5trUSEEV6C7hN3lrolpE8MqXACf0SELeOwRz1RFc/hDoe961eShkaCnNvdGFsZG9nYW4iBhSGN5mJhEjj3JWbBg==</cenc:pssh>
        </ContentProtection>
        <BaseURL>MASUM_1_BLM_RVZ_audio.mp4</BaseURL>
        <SegmentBase indexRange="875-4854" timescale="48000">
          <Initialization range="0-874"/>
        </SegmentBase>
      </Representation>

https://blutv.akamaized.net/D3/MASUM..._RVZ_audio.mp4


https://blutv.akamaized.net/D3/MASUM...RVZ/output.mpd

Any help would be much appreciated