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re-enabled crunchyroll playready decryption
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This commit is contained in:
stratumadev 2025-07-30 22:35:42 +02:00
parent d4ee492ef7
commit 80914b93c7
1 changed files with 37 additions and 71 deletions
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108
crunchy.ts
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@ -1977,30 +1977,7 @@ export default class Crunchy implements ServiceClass {
//Handle Getting Decryption Keys if needed
if ((chosenVideoSegments.pssh_wvd ||chosenVideoSegments.pssh_prd || chosenAudioSegments.pssh_wvd || chosenAudioSegments.pssh_prd)) {
// Part of the old (now deprecated) DRM system
// const assetIdRegex = chosenVideoSegments.segments[0].uri.match(/\/assets\/(?:p\/)?([^_,]+)/);
// const assetId = assetIdRegex ? assetIdRegex[1] : null;
// const sessionId = new Date().getUTCMilliseconds().toString().padStart(3, '0') + process.hrtime.bigint().toString().slice(0, 13);
// Part of the old (now deprecated) DRM system
// const decReq = await this.req.getData(`${api.drm}`, {
// 'method': 'POST',
// 'body': JSON.stringify({
// 'accounting_id': 'crunchyroll',
// 'asset_id': assetId,
// 'session_id': sessionId,
// 'user_id': this.token.account_id
// }),
// headers: {
// 'User-Agent': api.defaultUserAgent
// }
// });
// if(!decReq.ok || !decReq.res){
// console.error('Request to DRM Authentication failed:', decReq.error?.res.status, decReq.error?.message);
// return undefined;
// }
// const authData = await decReq.res.json() as {'custom_data': string, 'token': string};
console.info(`Getting decryption keys with ${cdm}`);
// New Crunchyroll DRM endpoint for Widevine
if (cdm === 'widevine') {
await this.refreshToken(true, true);
@ -2031,61 +2008,50 @@ export default class Crunchy implements ServiceClass {
}
}
if (videoStream) {
// New Crunchyroll DRM endpoint for Playready
if (cdm === 'playready') {
await this.refreshToken(true, true);
await this.req.getData(`https://www.crunchyroll.com/playback/v1/token/${currentVersion ? currentVersion.guid : currentMediaId}/${videoStream.token}`, {...{method: 'DELETE'}, ...AuthHeaders});
encryptionKeysVideo = await getKeysPRD(chosenVideoSegments.pssh_prd, api.drm_playready, {
Authorization: `Bearer ${this.token.access_token}`,
...api.crunchyDefHeader,
Pragma: 'no-cache',
'Cache-Control': 'no-cache',
'content-type': 'application/octet-stream',
'x-cr-content-id': currentVersion ? currentVersion.guid : currentMediaId,
'x-cr-video-token': videoStream!.token
});
// Check if the audio pssh is different since Crunchyroll started to have different dec keys for audio tracks
if (chosenAudioSegments.pssh_prd && chosenAudioSegments.pssh_prd !== chosenVideoSegments.pssh_prd) {
await this.refreshToken(true, true);
encryptionKeysAudio = await getKeysPRD(chosenAudioSegments.pssh_prd, api.drm_playready, {
Authorization: `Bearer ${this.token.access_token}`,
...api.crunchyDefHeader,
Pragma: 'no-cache',
'Cache-Control': 'no-cache',
'content-type': 'application/octet-stream',
'x-cr-content-id': currentVersion ? currentVersion.guid : currentMediaId,
'x-cr-video-token': audioStream!.token
});
} else {
encryptionKeysAudio = encryptionKeysVideo;
}
}
if (audioStream && (videoStream?.token !== audioStream.token)) {
await this.req.getData(`https://www.crunchyroll.com/playback/v1/token/${currentVersion ? currentVersion.guid : currentMediaId}/${audioStream.token}`, {...{method: 'DELETE'}, ...AuthHeaders});
}
// New Crunchyroll DRM endpoint for Playready (currently broken on Crunchyrolls part and therefore disabled)
// if (cdm === 'playready') {
// await this.refreshToken(true, true);
// encryptionKeysVideo = await getKeysPRD(chosenVideoSegments.pssh_prd, api.drm_playready, {
// Authorization: `Bearer ${this.token.access_token}`,
// 'User-Agent': api.defaultUserAgent,
// Pragma: 'no-cache',
// 'Cache-Control': 'no-cache',
// 'content-type': 'application/octet-stream',
// 'x-cr-content-id': currentVersion ? currentVersion.guid : currentMediaId,
// 'x-cr-video-token': playStream!.token
// });
// // Check if the audio pssh is different since Crunchyroll started to have different dec keys for audio tracks
// if (chosenAudioSegments.pssh_prd && chosenAudioSegments.pssh_prd !== chosenVideoSegments.pssh_prd) {
// await this.refreshToken(true, true);
// encryptionKeysAudio = await getKeysPRD(chosenAudioSegments.pssh_prd, api.drm_playready, {
// Authorization: `Bearer ${this.token.access_token}`,
// 'User-Agent': api.defaultUserAgent,
// Pragma: 'no-cache',
// 'Cache-Control': 'no-cache',
// 'content-type': 'application/octet-stream',
// 'x-cr-content-id': currentVersion ? currentVersion.guid : currentMediaId,
// 'x-cr-video-token': playStream!.token
// });
// } else {
// encryptionKeysAudio = encryptionKeysVideo;
// }
// }
// Part of the old (now deprecated) DRM system
// if (cdm === 'playready') {
// encryptionKeys = await getKeysPRD(chosenVideoSegments.pssh_prd, 'https://lic.drmtoday.com/license-proxy-headerauth/drmtoday/RightsManager.asmx', {
// 'dt-custom-data': authData.custom_data,
// 'x-dt-auth-token': authData.token
// });
// }
if (!encryptionKeysVideo || encryptionKeysVideo.length == 0 || !encryptionKeysAudio || encryptionKeysAudio.length == 0) {
console.error('Failed to get encryption keys');
return undefined;
}
/*const keys = {} as Record<string, string>;
encryptionKeys.forEach(function(key) {
keys[key.kid] = key.key;
});*/
console.info('Got decryption keys');
}
if (videoStream) {
await this.refreshToken(true, true);
await this.req.getData(`https://www.crunchyroll.com/playback/v1/token/${currentVersion ? currentVersion.guid : currentMediaId}/${videoStream.token}`, {...{method: 'DELETE'}, ...AuthHeaders});
}
if (audioStream && (videoStream?.token !== audioStream.token)) {
await this.req.getData(`https://www.crunchyroll.com/playback/v1/token/${currentVersion ? currentVersion.guid : currentMediaId}/${audioStream.token}`, {...{method: 'DELETE'}, ...AuthHeaders});
}
let [audioDownloaded, videoDownloaded] = [false, false];