Help obtaining keys

[DenialOfJustice]

Hello everyone, I've spent multiple days rummaging through the videoHelp forum to exactly find my problem, but to no avail. As title suggests, i'm having trouble obtaining keys. any help would be appreciated!!
Here is the full mpd link

https://abc7etcaaaaaaaama2raf7mtkzgzw.shard-1-na-reg.dash.pv-cdn.net/dm/2$7saufj-4gX4btqvVVBAQx1n2oz4/71ca/0d00/e89f/4ba8-875c-43e616b3e6af/f1c21552-9bf6-42b1-9754-e8354d8fc9e9_corrected.mpd?amznDtid=AOAGZA014O5RE&encoding=segmentBase

Here is the kid

KID: 53136d3ab8724af19f0e6841c35cb53d

Here is what i believe to be the pssh

[AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEPNaAv+5KkBpmz4wMt64pPg=] or [CAESEFMTbTq4ckrxnw5oQcNctT0aBmFtYXpvbiI1Y2lkOncySVhVaW51U2IrSXV1dlVleXVNamc9PSxVeE50T3JoeVN2R2ZEbWhCdzF5MVBRPT0qAlNEMgA=]

and the licence link

https://atv-ps.amazon.com/cdp/catalog/GetPlaybackResources?deviceID=1b8eb057-56c7-4896-a3fc-5ec561a8fa69&deviceTypeID=AOAGZA014O5RE&gascEnabled=false&marketplaceID=ATVPDKIKX0DER&uxLocale=en_US&firmware=1&playerType=xp&operatingSystemName=Windows&operatingSystemVersion=10.0&deviceApplicationName=Chrome&asin=B00FG5E03W&consumptionType=Streaming&desiredResources=Widevine2License&resourceUsage=ImmediateConsumption&videoMaterialType=Feature&clientId=f22dbddb-ef2c-48c5-8876-bed0d47594fd&userWatchSessionId=09c8f5cd-e3f3-4254-b526-db1038d5528e&displayWidth=5120&displayHeight=1440&supportsVariableAspectRatio=false&deviceProtocolOverride=Https&vodStreamSupportOverride=Auxiliary&deviceStreamingTechnologyOverride=DASH&deviceDrmOverride=CENC&deviceAdInsertionTypeOverride=SSAI&deviceHdrFormatsOverride=None&deviceVideoCodecOverride=H264&deviceVideoQualityOverride=HD&deviceBitrateAdaptationsOverride=CVBR%2CCBR&playerAttributes=%7B%22middlewareName%22%3A%22Chrome%22%2C%22middlewareVersion%22%3A%22120.0.0.0%22%2C%22nativeApplicationName%22%3A%22Chrome%22%2C%22nativeApplicationVersion%22%3A%22120.0.0.0%22%2C%22supportedAudioCodecs%22%3A%22AAC%22%2C%22frameRate%22%3A%22HFR%22%2C%22H264.codecLevel%22%3A%224.2%22%2C%22H265.codecLevel%22%3A%220.0%22%2C%22AV1.codecLevel%22%3A%220.0%22%7D

And here is the headers

Accept:*/*
Accept-Encoding:gzip, deflate, br
Accept-Language:en-US,en;q=0.9
Connection:keep-alive
Content-Length:58
Content-Type:application/x-www-form-urlencoded
Cookie:ubid-main=135-8307435-0044337; av-timezone=America/Los_Angeles; lc-main=en_US; x-main="QFDV@cRCn2LpuQ3EB9XzCnOnM4l6QZRo"; sst-main=Sst1|PQEv202MqjQxe2wZjBT0E9tZCcld89QN0BkXZsBO-dJSU7Gyq5vBaCPhwiBgglsNiJrqjcxSQpmzo6AcCYjBGwVua3cpdga_h47VN5jjU-eRRoYdr7MZ2V-eKRulVwA0M4vNVODg5QyMND7hK6HlQGjEoKBmAU0I8Z1llzn5EdJ_IdIKvvTyiiUiceGNY8zaCP69sPZ5zqLoNwEhSwSKmke-nlt0cZa2zEDIdnaex9xRvwJGRioO0X4BssA-LrBghs-GMNPj34ilA5QUTylyypW8SR-pixdA749azbN75U6H92U; i18n-prefs=USD; session-id-apay=136-8309714-5818609; session-id=135-8287427-5638035; session-id-time=2082787201l; sess-at-main=+3cr4V9729j+Zy94FgjGWw+w/pkIRia9pcLTj9XWVOY=; at-main=Atza|IwEBILXZoopHt0Ra29j8suuHuIULCDwmjHLFudY-WQlW9DMP4RL2vTRyB7Yk0FII5LPKdhj4RUSqjlPh9yuDzldSBVRd-30vpe5Da7dF755C-owJIsIjdKE6VjKu14PPzikpDLC7N8_JjFzryIq_FwEtugFeTH9neJxCPIPizynQf9emkiXIsJaQv4IGzChF8KdjNgdbHoIrYokc8py9RrTl7VqR-Z9jKubPZ-nET8CCxuq5zKgB3wBAEFbTlIi5y7-C0BUtdota2l99TTm6o2t0uTZJwiihWyBMqkVlGfOzE8nZ0fmKY-1lNtWvJlFv1lh8RGXC7P4NdbhZ_Ob7ATbeyjoQ; av-profile=cGlkPWFtem4xLmFjdG9yLnBlcnNvbi5vaWQuQTI4NVBTS1NITU9WT04mdGltZXN0YW1wPTE3MDQyMzg4MDQ4NDgmdmVyc2lvbj12MQ.g3Tn1lvVDAzerggiHRfqIqdjyqUSJ3M-XcFgs0D-Zy5wAAAAAQAAAABllJ7UcmF3AAAAAPgWC9WfHH8iB-olH_E9xQ; session-token="f8DDXIm0y4rKgSQNgNzDx40hjMwpPa7zaWxdVP+zcr6+2Dz+BIGDTfNlLBOt5i/go3EHi4YKmotOkmNwTZodi/DpeqSaq3tD+WxV38xgMkXvjV2BvSSvnH8vwUuXehhIQnG9k5Y5QOvC9GyMVzPHrrNhAVPGaVUHxzsxq74y3trjjjobL7Cwvh0TBhT+P0r5rQzHOJQfj+1i1XaCdLTowPSxMZAKNs4wAvqcBfKc3CrPETexZWZZl/FNsmhoLnqlcPnJEs1FSYrKo5LjINCr5TItaHcxD8RnIlNBcYS6GoXSekTweiq0gBJ6jgAe7wJ07PiMni5cAc0E5JAv6J4gE9SNCPrPBxOk5nnzbzlaAwoCZPz8yOcnw+vAYHnRG+L8pFs5UPgOMsvH2RqAWngliSc07YsJaC5khfzYWJ5jps0YYV8Jkpcx2w=="
Host:atv-ps.amazon.com
Origin:https://www.amazon.com
Referer:https://www.amazon.com/
Sec-Ch-Ua:"Not_A Brand";v="8", "Chromium";v="120", "Google Chrome";v="120"
Sec-Ch-Ua-Mobile:?0
Sec-Ch-Ua-Platform:"Windows"
Sec-Fetch-Dest:empty
Sec-Fetch-Mode:cors
Sec-Fetch-Site:same-site
User-Agent:Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

I'm mostly having trouble inputting the headers, since i use CDRM-project I will get 'ERROR' as the output, Error 500: {}, or 'str' has no item attribute or something like that

[Karoolus]

You could try StreamFab
That's all I'm saying, as this thread will be closed soon anyway.

[pteque]

This is a strange MPD manifest. Both the Widevine and PlayReady PSSH are invalid (they have an invalid size field, according to my parsing code). Does anyone know why?

[ElCap]

This is a strange MPD manifest. Both the Widevine and PlayReady PSSH are invalid (they have an invalid size field, according to my parsing code). Does anyone know why?

the pssh starting with CAES is the pssh data only, this is the full widevine pssh box

AAAAeXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAFkIARIQw2IXUinuSb+IuuvUeyuMjhoGYW1hem9uIjVjaWQ6dzJJWFVpbnVTYitJdXV2VWV5dU1qZz09LFV4TnRPcmh5U3ZHZkRtaEJ3MXkxUFE9PSoCU0QyAA==

maybe thats why?

[imr_saleh]

pssh

AAAAeXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAFkIARIQUxNtOrhySvGfDmhBw1y1PRoGYW1hem9uIjVjaWQ6dzJJWFVpbnVTYitJdXV2VWV5dU1qZz09LFV4TnRPcmh5U3ZHZkRtaEJ3MXkxUFE9PSoCU0QyAA==

[Attachment 75940 - Click to enlarge]

DM for more

[pteque]

Thanks ElCap, you are right. The content of the PlayReady cencssh element is also valid PlayReady pssh_data (so not a full pssh box with the version, flags, system_id etc.). According to my reading of the DASH IF implementor guidelines section 9.3, this is invalid:

For DRM systems initialized by supplying pssh boxes, the cencssh element SHOULD be present under the
ContentProtection descriptor if the value is known at MPD authoring time. The base64 encoded contents of the
element shall be equivalent to a complete pssh box including its length and header fields ([CENC] section 11.3.3).
See also § 8 Content protection constraints for CMAF.

Quite bizarre, because other bits of Amazon are using valid DASH manifests.

[LZAA]

KID found! Generating PSSH...
KID_PSSH:- AAAAOHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABgSEFMTbT q4ckrxnw5oQcNctT1I49yVmwY=
KID_PSSH:- AAAAOHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABgSEMNiF1 Ip7km/iLrr1HsrjI5I49yVmwY=
Generating PSSH from init Anyway....
INIT_PSSH:- AAAAeXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAFkIARIQUx NtOrhySvGfDmhBw1y1PRoGYW1hem9uIjVjaWQ6dzJJWFVpbnVT YitJdXV2VWV5dU1qZz09LFV4TnRPcmh5U3ZHZkRtaEJ3MXkxUF E9PSoCU0QyAA==
INIT_PSSH:- AAAAeXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAFkIARIQw2 IXUinuSb+IuuvUeyuMjhoGYW1hem9uIjVjaWQ6dzJJWFVpbnVT YitJdXV2VWV5dU1qZz09LFV4TnRPcmh5U3ZHZkRtaEJ3MXkxUF E9PSoCU0QyAA==

[dzigelbaum]

Happy new year everyone.

I am using cdrm-project and am having really trouble figuring out the headers.

This is the video I need keys for: https://www.rts.ch/play/tv/doc-portrait/video/david-lynch-une-enigme-a-hollywood?urn=u...video:15420126

The PSSH is: AAAAOHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABgSEA/GRteU3EwTtTiG7sFr7l1I49yVmwY=
And this is the license: https://srg.live.ott.irdeto.com/licenseServer/widevine/v1/SRG/license?contentId=RTSVOD

Thanks in advance

[sarvo99]

Happy new year everyone.

I am using cdrm-project and am having really trouble figuring out the headers.

This is the video I need keys for: https://www.rts.ch/play/tv/doc-portrait/video/david-lynch-une-enigme-a-hollywood?urn=u...video:15420126

The PSSH is: AAAAOHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABgSEA/GRteU3EwTtTiG7sFr7l1I49yVmwY=
And this is the license: https://srg.live.ott.irdeto.com/licenseServer/widevine/v1/SRG/license?contentId=RTSVOD

Thanks in advance

N_m3u8DL-RE "https://rtsvod-drm-b.akamaized.net/out/v1/205eb96c34f94b689175c2fde79ab55f/28f7fa5ba0d74bc284b9c3c30483e3f5/079ab81b5a29436a8858584d322802e1/index.mpd" -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0" -H "Accept: */*" -H "Referer: https://www.rts.ch/" -H "Origin: https://www.rts.ch" --key 00888f2f07f74cdab93c7d6fb6352ee6:85ceb68e503f9f6dfc05c5dac9f88ec3 --key b15834f163cb4c50b82b566749135cbf:d328d75b0a03169570302107f40000f0 --use-shaka-packager -M format=mkv

Use widevineproxy2 to get the keys