Help with decryption

[lfer94]

I downloaded a fragment of this stream

https://api-proxad.dc2.oqee.net/playlist/v1/live/966/1/live.mpd

3acea01244785a6363fc04b25d696392:f0b8f84dbd93407af6ab0b41fc774249
9d8b1b819cfdcff845625b86cc4968f3:480b03fe4476bc187c6a9d43ba85b9db
3cf686dc4246f19bc4419c54da0f90bc:b40f599266c8a262ccf4a384dadce08a
b6362975ca29d0685b7cac721b6faa26:da04d180e9028af27482b6a37c81e020
6ca2f2c822444ff76d9570741dec7b2b:9fc3d71ab30e8d33f09ee29e5e453608

According to the manifest, the keys for audio and full hd video are the following

6ca2f2c822444ff76d9570741dec7b2b:9fc3d71ab30e8d33f09ee29e5e453608
3acea01244785a6363fc04b25d696392:f0b8f84dbd93407af6ab0b41fc774249

<?xml version="1.0" encoding="UTF-8"?>
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" profiles="urn:mpeg:dash:profile:isoff-live:2011" type="dynamic" publishTime="2025-05-17T19:05:45Z" availabilityStartTime="1970-01-01T00:00:00Z" minimumUpdatePeriod="PT2S" minBufferTime="PT6.4S" timeShiftBufferDepth="PT14400S" suggestedPresentationDelay="PT9.6S">
	<UTCTiming schemeIdUri="urn:mpeg:dash:utc:http-iso:2014" value="https://time.akamai.com/?iso" />
	<Period id="0" start="PT0S">
		<AdaptationSet id="0" group="1" segmentAlignment="true" startWithSAP="1" contentType="video">
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"><cenc:pssh>AAAAiHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAGgIARIQbKLyyCJET/dtlXB0Hex7KxIQnYsbgZz9z/hFYluGzElo8xIQPPaG3EJG8ZvEQZxU2g+QvBIQOs6gEkR4WmNj/ASyXWljkhIQtjYpdcop0GhbfKxyG2+qJhoAKgAyADgASABQAA==</cenc:pssh></ContentProtection>
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="9d8b1b81-9cfd-cff8-4562-5b86cc4968f3"/>
			<SupplementalProperty schemeIdUri="urn:mpeg:dash:adaptation-set-switching:2016" value="1,2,3"/>
			
			<Representation id="1104" bandwidth="400000" codecs="avc1.64000d" mimeType="video/mp4" width="384" height="216" frameRate="25">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_1104_init" media="https://media6.stream.proxad.net/media/0_1_1104_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation><Representation id="1105" bandwidth="800000" codecs="avc1.64001e" mimeType="video/mp4" width="640" height="360" frameRate="25">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_1105_init" media="https://media6.stream.proxad.net/media/0_1_1105_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation><Representation id="1106" bandwidth="1600000" codecs="avc1.64001f" mimeType="video/mp4" width="896" height="504" frameRate="25">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_1106_init" media="https://media6.stream.proxad.net/media/0_1_1106_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation><Representation id="3526" bandwidth="1600000" codecs="hvc1.1.2.L93" mimeType="video/mp4" width="896" height="504" frameRate="50">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_3526_init" media="https://media6.stream.proxad.net/media/0_1_3526_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
		</AdaptationSet>
		<AdaptationSet id="1" group="1" segmentAlignment="true" startWithSAP="1" contentType="video">
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"><cenc:pssh>AAAAiHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAGgIARIQbKLyyCJET/dtlXB0Hex7KxIQnYsbgZz9z/hFYluGzElo8xIQPPaG3EJG8ZvEQZxU2g+QvBIQOs6gEkR4WmNj/ASyXWljkhIQtjYpdcop0GhbfKxyG2+qJhoAKgAyADgASABQAA==</cenc:pssh></ContentProtection>
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="3cf686dc-4246-f19b-c441-9c54da0f90bc"/>
			<SupplementalProperty schemeIdUri="urn:mpeg:dash:adaptation-set-switching:2016" value="0,2,3"/>
			
			<Representation id="1107" bandwidth="3000000" codecs="avc1.64001f" mimeType="video/mp4" width="1280" height="720" frameRate="25">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_1107_init" media="https://media6.stream.proxad.net/media/0_1_1107_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
		</AdaptationSet>
		<AdaptationSet id="2" group="1" segmentAlignment="true" startWithSAP="1" contentType="video">
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"><cenc:pssh>AAAAiHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAGgIARIQbKLyyCJET/dtlXB0Hex7KxIQnYsbgZz9z/hFYluGzElo8xIQPPaG3EJG8ZvEQZxU2g+QvBIQOs6gEkR4WmNj/ASyXWljkhIQtjYpdcop0GhbfKxyG2+qJhoAKgAyADgASABQAA==</cenc:pssh></ContentProtection>
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="b6362975-ca29-d068-5b7c-ac721b6faa26"/>
			<SupplementalProperty schemeIdUri="urn:mpeg:dash:adaptation-set-switching:2016" value="0,1,3"/>
			
			<Representation id="3527" bandwidth="4800000" codecs="hvc1.1.2.L123" mimeType="video/mp4" width="1920" height="1080" frameRate="50">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_3527_init" media="https://media6.stream.proxad.net/media/0_1_3527_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
		</AdaptationSet>
		<AdaptationSet id="3" group="1" segmentAlignment="true" startWithSAP="1" contentType="video">
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"><cenc:pssh>AAAAiHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAGgIARIQbKLyyCJET/dtlXB0Hex7KxIQnYsbgZz9z/hFYluGzElo8xIQPPaG3EJG8ZvEQZxU2g+QvBIQOs6gEkR4WmNj/ASyXWljkhIQtjYpdcop0GhbfKxyG2+qJhoAKgAyADgASABQAA==</cenc:pssh></ContentProtection>
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="3acea012-4478-5a63-63fc-04b25d696392"/>
			<SupplementalProperty schemeIdUri="urn:mpeg:dash:adaptation-set-switching:2016" value="0,1,2"/>
			
			<Representation id="3528" bandwidth="14800000" codecs="hvc1.1.2.L123" mimeType="video/mp4" width="1920" height="1080" frameRate="50">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_3528_init" media="https://media6.stream.proxad.net/media/0_1_3528_$Time$">
					<SegmentTimeline>
						<S t="157274489682304" d="288000" r="4503"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
		</AdaptationSet>
		<AdaptationSet id="1103" group="2" segmentAlignment="true" startWithSAP="1" contentType="audio" lang="fra">
			<ContentProtection schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"><cenc:pssh>AAAAiHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAGgIARIQbKLyyCJET/dtlXB0Hex7KxIQnYsbgZz9z/hFYluGzElo8xIQPPaG3EJG8ZvEQZxU2g+QvBIQOs6gEkR4WmNj/ASyXWljkhIQtjYpdcop0GhbfKxyG2+qJhoAKgAyADgASABQAA==</cenc:pssh></ContentProtection>
			<ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="6ca2f2c8-2244-4ff7-6d95-70741dec7b2b"/>
			
			<Role schemeIdUri="urn:mpeg:dash:role:2011" value="main"/>
			<Representation id="1103" bandwidth="64000" codecs="mp4a.40.2" mimeType="audio/mp4">
				<SegmentTemplate timescale="90000" initialization="https://media6.stream.proxad.net/media/0_1_1103_init" media="https://media6.stream.proxad.net/media/0_1_1103_$Time$">
					<SegmentTimeline>
						<S t="157274489665140" d="288000" r="4504"/>
					</SegmentTimeline>
				</SegmentTemplate>
			</Representation>
		</AdaptationSet>
		
	</Period>
</MPD>

But mp4info shows that the default_kid of both files are all zeros

File:
  major brand:      mp41
  minor version:    0
  compatible brand: iso8
  compatible brand: isom
  compatible brand: mp41
  compatible brand: dash
  compatible brand: cmfc
  fast start:       yes

Movie:
  duration:   0 ms
  time scale: 90000
  fragments:  yes

Found 1 Tracks
Track 1:
  flags:        7 ENABLED IN-MOVIE IN-PREVIEW
  id:           1
  type:         Audio
  duration: 0 ms
  language: fra
  media:
    sample count: 0
    timescale:    90000
    duration:     0 (media timescale units)
    duration:     0 (ms)
    bitrate (computed): 62.651 Kbps
    sample count with fragments: 150
    duration with fragments:     576000
    duration with fragments:     6400 (ms)
  Sample Description 0
    [ENCRYPTED]
      Coding:         enca
      Scheme Type:    cenc
      Scheme Version: 65536
      Scheme URI:
    Protection System Details:
    [schi] size=8+32
      [tenc] size=12+20
        default_isProtected = 1
        default_Per_Sample_IV_Size = 8
        default_KID = [00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00]
    Bytes: 0000000000000001000000000000000000020010000000005dc00000000000276573647300000000031900000004114015000000000000000000000
005021310060102
    Coding:      mp4a (MPEG-4 Audio)
    Stream Type: Audio
    Object Type: MPEG-4 Audio
    Max Bitrate: 0
    Avg Bitrate: 0
    Buffer Size: 0
    Codecs String: mp4a.40.2
    MPEG-4 Audio Object Type: 2 (AAC Low Complexity)
    MPEG-4 Audio Decoder Config:
      Sampling Frequency: 24000
      Channels: 2
    Sample Rate: 24000
    Sample Size: 16
    Channels:    2

File:
  major brand:      mp41
  minor version:    0
  compatible brand: iso8
  compatible brand: isom
  compatible brand: mp41
  compatible brand: dash
  compatible brand: hvc1
  compatible brand: cmfc
  fast start:       yes

Movie:
  duration:   0 ms
  time scale: 90000
  fragments:  yes

Found 1 Tracks
Track 1:
  flags:        7 ENABLED IN-MOVIE IN-PREVIEW
  id:           1
  type:         Video
  duration: 0 ms
  language: und
  media:
    sample count: 0
    timescale:    90000
    duration:     0 (media timescale units)
    duration:     0 (ms)
    bitrate (computed): 13804.910 Kbps
    sample count with fragments: 320
    duration with fragments:     576000
    duration with fragments:     6400 (ms)
  display width:  1920.000000
  display height: 1080.000000
  Sample Description 0
    [ENCRYPTED]
      Coding:         encv
      Scheme Type:    cenc
      Scheme Version: 65536
      Scheme URI:
    Protection System Details:
    [schi] size=8+32
      [tenc] size=12+20
        default_isProtected = 1
        default_Per_Sample_IV_Size = 8
        default_KID = [00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00]
    Bytes: 0000000000000001000000000000000000000000000000000780043800480000004800000000000000010b4845564320436f64696e6700000000000
000000000000000000000000000000018ffff0000008a687663430101400000000000000000007bf000fcfdf8f800000303a00001001940010c01ffff014000000
3000003000003000003007b954090a10001003c4201010140000003000003000003000003007ba003c0801107cb9655b9084645ff8c0404000003000400000300c
9801779440001c3a900000e1d4810a2000100074401c0937c0cc90000005073696e660000000c66726d6168766331000000147363686d0000000063656e6300010
00000000028736368690000002074656e63000000000000010800000000000000000000000000000000
    Coding:      hvc1 (H.265)
    Width:       1920
    Height:      1080
    Depth:       24
    HEVC Profile Space:       0
    HEVC Profile:             1 (Main)
    HEVC Profile Compat:      40000000
    HEVC Level:               4.1
    HEVC Tier:                0
    HEVC Chroma Format:       1 (4:2:0)
    HEVC Chroma Bit Depth:    8
    HEVC Luma Bit Depth:      8
    HEVC Average Frame Rate:  0
    HEVC Constant Frame Rate: 0
    HEVC NALU Length Size:    4
    HEVC Sequences:
      {
        Array Completeness=1
        Type=32 (VPS_NUT - Video parameter set)
        40010c01ffff0140000003000003000003000003007b954090
      }
      {
        Array Completeness=1
        Type=33 (SPS_NUT - Sequence parameter set)
        4201010140000003000003000003000003007ba003c0801107cb9655b9084645ff8c0404000003000400000300c9801779440001c3a900000e1d4810
      }
      {
        Array Completeness=1
        Type=34 (PPS_NUT - Picture parameter set)
        4401c0937c0cc9
      }
    Codecs String: hvc1.1.2.L123.0

And ffmpeg returns this error

[mov,mp4,m4a,3gp,3g2,mj2 @ 0000004d49ee3b00] hit EOF while reading sub-sample encryption info
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000004d49ee3b00] error reading header
[in#0 @ 0000004d49ee36c0] Error opening input: Invalid data found when processing input

mp4decrypt and shaka-packager don't work either. Any solution?

[iamghost]

video URL?

[lfer94]

video URL?

Sorry, I found that link somewhere. All I know is that it's playable in Chrome and OTT Navigator. I guess it's something hardware related.

I just found this https://forum.videohelp.com/threads/410007-N_m3u8DL-RE-Giving-It-A-Try/page3#post2749017 I haven't tried the supposed solution yet, but it's still not what I need.