How to obtain key for playready?

[anime-hunter]

How to obtain key for playready?

Any help appreciated.



PSSH example:

AAAAoXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAIEIARIQKeEoCifIPZGWInj0Hhjc5hoIY2FzdGxhYnMiWGV5SmhjM05sZEVsa0lqb2lPRFE1WldJMk1qYzVORFkwTVRaaU1EZGpNemxrWkdRMU5UazFNVEJtTTJFaUxDSjJZWEpwWVc1MFNXUWlPaUpoZG10bGVTSjkyB2RlZmF1bHQ=

[lomero]

from PR ? holy shit. when you find a right way, please tell me how to

[anime-hunter]

this looks like playready - isnt it?

      <ContentProtection xmlns:cenc="urn:mpeg:cenc:2013" schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc"/>
      <ContentProtection xmlns:cenc="urn:mpeg:cenc:2013" schemeIdUri="urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed" cenc:default_KID="29e1280a-27c8-3d91-9622-78f41e18dce6">
        <cenc:pssh>AAAAoXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAIEIARIQKeEoCifIPZGWInj0Hhjc5hoIY2FzdGxhYnMiWGV5SmhjM05sZEVsa0lqb2lPRFE1WldJMk1qYzVORFkwTVRaaU1EZGpNemxrWkdRMU5UazFNVEJtTTJFaUxDSjJZWEpwWVc1MFNXUWlPaUpoZG10bGVTSjkyB2RlZmF1bHQ=</cenc:pssh>
      </ContentProtection>
      <ContentProtection xmlns:mspr="urn:microsoft:playready" schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95">
        <mspr:pro>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</mspr:pro>
      </ContentProtection>

[Sviests]

In some cases there's wv too. do you have a full link? And please no porn again...

[anime-hunter]

In some cases there's wv too. do you have a full link? And please no porn again...

see DM - no porn this time xD

[stabbedbybrick]

How to obtain key for playready?

Any help appreciated.



PSSH example:

AAAAoXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAIEIARIQKeEoCifIPZGWInj0Hhjc5hoIY2FzdGxhYnMiWGV5SmhjM05sZEVsa0lqb2lPRFE1WldJMk1qYzVORFkwTVRaaU1EZGpNemxrWkdRMU5UazFNVEJtTTJFaUxDSjJZWEpwWVc1MFNXUWlPaUpoZG10bGVTSjkyB2RlZmF1bHQ=

That is Widevine PSSH.

{
	"algorithm":"AESCTR",
	"keyIds":["KeEoCifIPZGWInj0Hhjc5g=="],
	"provider":"castlabs",
	"contentId":"ZXlKaGMzTmxkRWxrSWpvaU9EUTVaV0kyTWpjNU5EWTBNVFppTURkak16bGtaR1ExTlRr
	MU1UQm1NMkVpTENKMllYSnBZVzUwU1dRaU9pSmhkbXRsZVNKOQ==",
	"policy":"default"
}

[anime-hunter]

That is Widevine PSSH.

{
	"algorithm":"AESCTR",
	"keyIds":["KeEoCifIPZGWInj0Hhjc5g=="],
	"provider":"castlabs",
	"contentId":"ZXlKaGMzTmxkRWxrSWpvaU9EUTVaV0kyTWpjNU5EWTBNVFppTURkak16bGtaR1ExTlRr
	MU1UQm1NMkVpTENKMllYSnBZVzUwU1dRaU9pSmhkbXRsZVNKOQ==",
	"policy":"default"
}

How did you get those informations?

[ridibunda]

You can use PSSH Box Decoder for additional info:

https://tools.axinom.com/decoders/PsshBox

Your streamer uses both WV and PR (Just like others. No big surprise)

PSSH in Base64:

AAAAoXBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAIEIARIQKe EoCifIPZGWInj0Hhjc5hoIY2FzdGxhYnMiWGV5SmhjM05sZEVs a0lqb2lPRFE1WldJMk1qYzVORFkwTVRaaU1EZGpNemxrWkdRMU 5UazFNVEJtTTJFaUxDSjJZWEpwWVc1MFNXUWlPaUpoZG10bGVT SjkyB2RlZmF1bHQ=

In HEX:

000000a17073736800000000edef8ba979d64acea3c827dcd51d21ed000000810801121029e1280a27c83d91962278f41e18dce61a 08636173746c616273225865794a6863334e6c64456c6b496a 6f694f4451355a5749324d6a63354e4459304d545a694d4464 6a4d7a6c6b5a4751314e546b314d54426d4d3245694c434a32 59584a7059573530535751694f694a68646d746c65534a3932 0764656661756c74

Widevine System ID: EDEF8BA9-79D6-4ACE-A3C8-27DCD51D21ED

[iamghost]

--key 610ad79e26a84fc782c987455e21a86b:d2d4acc6e79447b55f3f5c0267af06f5

[Davy66]

How do you obtain WV key by Widevine System ID? Thanks!

[aqzs]

How do you obtain WV key by Widevine System ID? Thanks!

Use : https://emarsden.github.io/pssh-box-wasm/decode/

[Davy66]

Thanxu. I got this. How Can I get keys?. I'd like know method, non only get keys ... Thanks


PSSH in Base64 AAAB5HBzc2gAAAAAmgTweZhAQoarkuZb4IhflQAAAcTEAQAAAQ ABALoBPABXAFIATQBIAEUAQQBEAEUAUgAgAHgAbQBsAG4AcwA9 ACIAaAB0AHQAcAA6AC8ALwBzAGMAaABlAG0AYQBzAC4AbQBpAG MAcgBvAHMAbwBmAHQALgBjAG8AbQAvAEQAUgBNAC8AMgAwADAA NwAvADAAMwAvAFAAbABhAHkAUgBlAGEAZAB5AEgAZQBhAGQAZQ ByACIAIAB2AGUAcgBzAGkAbwBuAD0AIgA0AC4AMAAuADAALgAw ACIAPgA8AEQAQQBUAEEAPgA8AEsASQBEAD4AZgAyAEIATAAwAH AAQQBpADIAawBlADQAZQBDAEkAZABjAEgAcgBZAFUAQQA9AD0A PAAvAEsASQBEAD4APABQAFIATwBUAEUAQwBUAEkATgBGAE8APg A8AEsARQBZAEwARQBOAD4AMQA2ADwALwBLAEUAWQBMAEUATgA+ ADwAQQBMAEcASQBEAD4AQQBFAFMAQwBUAFIAPAAvAEEATABHAE kARAA+ADwALwBQAFIATwBUAEUAQwBUAEkATgBGAE8APgA8AC8A RABBAFQAQQA+ADwALwBXAFIATQBIAEUAQQBEAEUAUgA+AA==
PSSH Box version 0

SystemID PlayReady
DRMSystemId<9a04f079-9840-4286-ab92-e65be0885f95>

PSSH data PlayReadyPsshData<RightsManagementRecord: <WRMHEADER xmlns="http://schemas.microsoft.com/DRM/2007/03/PlayReadyHeader" version="4.0.0.0"><DATA><KID>f2BL0pAi2ke4eCIdcHrYU A==</KID><PROTECTINFO><KEYLEN>16</KEYLEN><ALGID>AESCTR</ALGID></PROTECTINFO></DATA></WRMHEADER>>

[aqzs]

Thanxu. I got this. How Can I get keys?. I'd like know method, non only get keys ... Thanks
PSSH in Base64

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

PSSH Box version 0
SystemID PlayReady
DRMSystemId<9a04f079-9840-4286-ab92-e65be0885f95>
PSSH data

PlayReadyPsshData<RightsManagementRecord: <WRMHEADER xmlns="http://schemas.microsoft.com/DRM/2007/03/PlayReadyHeader" version="4.0.0.0"><DATA><KID>f2BL0pAi2ke4eCIdcHrYUA==</KID><PROTECTINFO><KEYLEN>16</KEYLEN><ALGID>AESCTR</ALGID></PROTECTINFO></DATA></WRMHEADER>>

Using the key id :

9a04f07998404286ab92e65be0885f95

You can generate a widevine pssh. Using https://emarsden.github.io/pssh-box-wasm/generate/ or this script :

from pywidevine.pssh import PSSH
from uuid import UUID
keyID = ['9a04f07998404286ab92e65be0885f95']
print('PSSH.new(key_ids=keyID): ', PSSH.new(key_ids=keyID, system_id=UUID(hex="edef8ba979d64acea3c827dcd51d21ed")))

Here is the pssh :

AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEJoE8HmYQEKGq5LmW+CIX5U=

If it doesn't work send video url.

[iamghost]

--key 9a04f07998404286ab92e65be0885f95:1c9f0222e49da66fc785376c0645d86d

[Davy66]

I thank you again. Now, once I get the WD PSSH, as you showed me , what should I do? I know that only with the PSSH you can't get the key, you must also have the license url, am I wrong?
Or did I miss some steps?
I summarize what I understood (not much, actually :
1) starting from the PSSH I found on the PlayReady streamer thanks to Emelogger, I used this tool to decode the PSSH https://tools.axinom.com/decoders/PsshBox
2) Thanks to the decoding, I found the Key id;
3) Using the Key id with this other tool https://emarsden.github.io/pssh-box-wasm/generate/, I generated the widevine pssh;
4) And now ??? How do I find the whole key (the first part is the DRMSystemId, right?), which kindly @iamghost provided me.
Excuse my ignorance, but I would like to know all the steps. I thank you for your patience and time

Thanxu. I got this. How Can I get keys?. I'd like know method, non only get keys ... Thanks
PSSH in Base64

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

PSSH Box version 0
SystemID PlayReady
DRMSystemId<9a04f079-9840-4286-ab92-e65be0885f95>
PSSH data

PlayReadyPsshData<RightsManagementRecord: <WRMHEADER xmlns="http://schemas.microsoft.com/DRM/2007/03/PlayReadyHeader" version="4.0.0.0"><DATA><KID>f2BL0pAi2ke4eCIdcHrYUA==</KID><PROTECTINFO><KEYLEN>16</KEYLEN><ALGID>AESCTR</ALGID></PROTECTINFO></DATA></WRMHEADER>>

Using the key id :

9a04f07998404286ab92e65be0885f95

You can generate a widevine pssh. Using https://emarsden.github.io/pssh-box-wasm/generate/ or this script :

from pywidevine.pssh import PSSH
from uuid import UUID
keyID = ['9a04f07998404286ab92e65be0885f95']
print('PSSH.new(key_ids=keyID): ', PSSH.new(key_ids=keyID, system_id=UUID(hex="edef8ba979d64acea3c827dcd51d21ed")))

Here is the pssh :

AAAAMnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAABISEJoE8HmYQEKGq5LmW+CIX5U=

If it doesn't work send video url.

[aqzs]

4) And now ??? How do I find the whole key (the first part is the DRMSystemId, right?), which kindly @iamghost provided me.
Excuse my ignorance, but I would like to know all the steps. I thank you for your patience and time

I don't know how imaghost provided the key, maybe a cached key. Could you send the video url/license request/.har archive so we can set up the license request ?

[Davy66]

The url is this (free site registration required) https://watch.jff.jpf.go.jp/play/#/film/179600?from=https:%2F%2Fwatch.jff.jpf.go.jp%2F...e2024%2F&t=946
I have already obtained 5 WV licenses, but they are needed: one for audio, 4 for video at different (low) resolutions; the higher ones (1080 and 720) are played only with MS Edge: that's why I was interested in obtaining the key with PlayRead (L1?), having already the WV ones. So I would need to know the method, please ...

[2nHxWW6GkN1l916N3ayz8HQoi]

Playready isn't yet publicly cracked (try again after a few years). At best you can just ask for keys and people that have inside information will help you.

[aqzs]

The url is this (free site registration required) https://watch.jff.jpf.go.jp/play/#/film/179600?from=https:%2F%2Fwatch.jff.jpf.go.jp%2F...e2024%2F&t=946
I have already obtained 5 WV licenses, but they are needed: one for audio, 4 for video at different (low) resolutions; the higher ones (1080 and 720) are played only with MS Edge: that's why I was interested in obtaining the key with PlayRead (L1?), having already the WV ones. So I would need to know the method, please ...

It is the same thread as this one : https://forum.videohelp.com/threads/414878-WV-Keys-missing#post2738997

Send this url for the next time : https://watch.jff.jpf.go.jp/film/school-meals-time-graduation/

pssh :

AAAAwnBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAKISEK8Iv3tuV0Aws+KknSnjdIoSENJLYH8ikEfauHgiHXB62FASEHQtncsAhklCvkjXVpiGBAUSEJrF94GKhU4JtUglO5mzVsgSEARykMDtjkTRkrRogKQt8soSEIg5+z3ZtkZJg20/LYOsY2ASEOGP+EubQE8cgmNvbFZ8/zMSEGDzu2BYr0+Tl0s+9b3hrrMiEAAotT9uVkKdpiqty21R8Lg=

Keys :

60f3bb6058af4f93974b3ef5bde1aeb3:46d724d2c0eaffe255b83c2a96e44ff2
8839fb3dd9b64649836d3f2d83ac6360:b99605142ce942f45539a57d128f29fa
047290c0ed8e44d192b46880a42df2ca:084eb08cc46425d07b217954bc1853e2
d24b607f229047dab878221d707ad850:4f342379a69e00952c59c11d715d558e
af08bf7b6e574030b3e2a49d29e3748a:da8c0c9684c623f85a7a4e5fbdc5fe6e

Command :

N_m3u8DL-RE --key 60f3bb6058af4f93974b3ef5bde1aeb3:46d724d2c0eaffe255b83c2a96e44ff2 --key 8839fb3dd9b64649836d3f2d83ac6360:b99605142ce942f45539a57d128f29fa --key 047290c0ed8e44d192b46880a42df2ca:084eb08cc46425d07b217954bc1853e2 --key d24b607f229047dab878221d707ad850:4f342379a69e00952c59c11d715d558e --key af08bf7b6e574030b3e2a49d29e3748a:da8c0c9684c623f85a7a4e5fbdc5fe6e -M mkv "https://mrs.shift72.com/0028b53f-6e56-429d-a62a-adcb6d51f0b8.mpd?pt=TRUCATED" --save-name "School Meals Time Graduation.3876" -mt

Video downloaded :

Vid *CENC 3876 Kbps | v4 | 23.976 | avc1.4d401f | 1 Segment | ~01h43m58s

Your file : https://www.swisstransfer.com/d/f2168f56-103e-47d0-b6c4-43b4749dc21a

[iamghost]

i get keys from cached key

[Attachment 79884 - Click to enlarge]

[aqzs]

i get keys from cached key

[Attachment 79884 - Click to enlarge]

It's not the same license url

[iamghost]

i get keys from cached key

[Attachment 79884 - Click to enlarge]

Using the key id :

9a04f07998404286ab92e65be0885f95

It's not the same license url

right KID and right key
if your saying not the same lic url soi what is url then, dont see anywhere on this thread

[aqzs]

right KID and right key
if your saying not the same lic url soi what is url then, dont see anywhere on this thread

Op send the video link : https://watch.jff.jpf.go.jp/film/school-meals-time-graduation/
The license url is :

https://watch.jff.jpf.go.jp/services/license/widevine/cenc?

But nowhere appear the previous keyid. I just returned informations I could get from what he gave me.. With the video link I was able to get the right pssh and keys (see : https://forum.videohelp.com/threads/410277-How-to-obtain-key-for-playready#post2739479)

[2nHxWW6GkN1l916N3ayz8HQoi]

I don't think these are the keys he wanted.

I have already obtained 5 WV licenses, but they are needed: one for audio, 4 for video at different (low) resolutions; the higher ones (1080 and 720) are played only with MS Edge: that's why I was interested in obtaining the key with PlayRead (L1?), having already the WV ones. So I would need to know the method, please ...

I guess he meant keys when he wrote 5 wv licenses. Since he wants 1080p, not lower.

[aqzs]

I don't think these are the keys he wanted.
I guess he meant keys when he wrote 5 wv licenses. Since he wants 1080p, not lower.

Oh ok. I try to do my best to help but I can't do the impossible

[Spectrumhsm]

I have this info but need the key..don't think there is a key in cache search sites:

from: https://emarsden.github.io/pssh-box-wasm/decode/

PSSH in Base64 AAACuHBzc2gAAAAAmgTweZhAQoarkuZb4IhflQAAApiYAgAAAQ ABAI4CPABXAFIATQBIAEUAQQBEAEUAUgAgAHgAbQBsAG4AcwA9 ACIAaAB0AHQAcAA6AC8ALwBzAGMAaABlAG0AYQBzAC4AbQBpAG MAcgBvAHMAbwBmAHQALgBjAG8AbQAvAEQAUgBNAC8AMgAwADAA NwAvADAAMwAvAFAAbABhAHkAUgBlAGEAZAB5AEgAZQBhAGQAZQ ByACIAIAB2AGUAcgBzAGkAbwBuAD0AIgA0AC4AMAAuADAALgAw ACIAPgA8AEQAQQBUAEEAPgA8AEsASQBEAD4AZQBvAFkANgBGAG YAYQBhAHgAMABhAHMAVABzADIAaABkAHEAeAAvAGsAdwA9AD0A PAAvAEsASQBEAD4APABQAFIATwBUAEUAQwBUAEkATgBGAE8APg A8AEsARQBZAEwARQBOAD4AMQA2ADwALwBLAEUAWQBMAEUATgA+ ADwAQQBMAEcASQBEAD4AQQBFAFMAQwBUAFIAPAAvAEEATABHAE kARAA+ADwALwBQAFIATwBUAEUAQwBUAEkATgBGAE8APgA8AEMA SABFAEMASwBTAFUATQA+AFgAWABQAFoAdABRAFIASgBnAGoAUQ A9ADwALwBDAEgARQBDAEsAUwBVAE0APgA8AEwAQQBfAFUAUgBM AD4AaAB0AHQAcABzADoALwAvAHAAbABhAHkAcgBlAGEAZAB5AC 4AZQB6AGQAcgBtAC4AYwBvAG0ALwBjAGUAbgBjAHkALwBwAHIA ZQBhAHUAdABoAC4AYQBzAHAAeAA/AHAAWAA9ADgANQAxADkANQAxADwALwBMAEEAXwBVAFIATAA+AD wALwBEAEEAVABBAD4APAAvAFcAUgBNAEgARQBBAEQARQBSAD4A

PSSH Box version 0

SystemID PlayReady

DRMSystemId<9a04f079-9840-4286-ab92-e65be0885f95>

PSSH data PlayReadyPsshData<RightsManagementRecord: <WRMHEADER xmlns="http://schemas.microsoft.com/DRM/2007/03/PlayReadyHeader" version="4.0.0.0"><DATA><KID>eoY6Ffaax0asTs2hdqx/kw==</KID><PROTECTINFO><KEYLEN>16</KEYLEN><ALGID>AESCTR</ALGID></PROTECTINFO><CHECKSUM>XXPZtQRJgjQ=</CHECKSUM><LA_URL>https://playready.ezdrm.com/cency/preauth.aspx?pX=851951</LA_URL></DATA></WRMHEADER>>

[Silv3r]

https://thecyberexpress.com/microsoft-engineer-leaked-4gb-of-playready-drm/

https://bunkr.ci/d/bhnH7jzwO0vi0

i'm curious if this is any useful?

[aqzs]

I saw some people are already trying to reverse that. We will see in next weeks. More info here : https://github.com/3052/blog/tree/main/2024-06/play-ready

"it is possible to build Windows.Media.Protection.PlayReady.dll library (debug build and without Warbird encryption / obfuscation) from the leaked code." I'll not share leaked code, find it by yourself if you are interested.

[larley]

This is big

[keep_it_breezy]

I saw some people are already trying to reverse that. We will see in next weeks. More info here : https://github.com/3052/blog/tree/main/2024-06/play-ready

"it is possible to build Windows.Media.Protection.PlayReady.dll library (debug build and without Warbird encryption / obfuscation) from the leaked code." I'll not share leaked code, find it by yourself if you are interested.

Ah - an unfortunate decision to blog about stolen Microsoft software on a Microsoft owned platform