tpd94/CDRM-Extension
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Merge pull request 'rewrite' (#2) from rewrite into main

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Reviewed-on: #2
This commit is contained in:
tpd94 2025-06-29 16:45:50 +00:00
commit bafe525510
9 changed files with 615 additions and 815 deletions
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24
background.js
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@ -13,9 +13,9 @@ chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
const { type, data } = message; const { type, data } = message;
switch (type) { switch (type) {
case "INTERCEPTED_POST": case "DRM_TYPE":
console.log("Storing POST Request", data); console.log("DRM Type:", data);
chrome.storage.local.set({ latestLicenseRequest: data }); chrome.storage.local.set({ drmType: data });
break; break;
case "PSSH_DATA": case "PSSH_DATA":
@ -23,24 +23,14 @@ chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
chrome.storage.local.set({ latestPSSH: data }); chrome.storage.local.set({ latestPSSH: data });
break; break;
case "LICENSE_DATA":
console.log("Storing License Response:", data);
chrome.storage.local.set({ latestLicenseResponse: data });
break;
case "CERTIFICATE_DATA":
console.log("Storing Service Certificate:", data);
chrome.storage.local.set({ latestServiceCertificate: data });
break;
case "KEYS_DATA": case "KEYS_DATA":
console.log("Storing Decryption Keys:", data); console.log("Storing Decryption Keys:", data);
chrome.storage.local.set({ latestKeys: data }); chrome.storage.local.set({ latestKeys: data });
break; break;
case "DRM_TYPE": case "LICENSE_URL":
console.log("DRM Type:", data); console.log("Storling License URL " + data);
chrome.storage.local.set({ drmType: data }); chrome.storage.local.set({licenseURL: data});
break; break;
default: default:

23
content.js
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@ -1,24 +1,18 @@
// Inject `inject.js` into the page context // Inject `inject.js` into the page context
(function injectScript() { (function injectScript() {
function append() { const script = document.createElement('script');
const container = document.head || document.documentElement; script.src = chrome.runtime.getURL('inject.js');
if (!container) { script.type = 'text/javascript';
return requestAnimationFrame(append); // Wait for DOM to exist script.onload = () => script.remove(); // Clean up
} // Inject directly into <html> or <head>
const script = document.createElement('script'); (document.documentElement || document.head || document.body).appendChild(script);
script.src = chrome.runtime.getURL('inject.js');
script.type = 'text/javascript';
script.onload = () => script.remove(); // Clean up after injecting
container.appendChild(script);
}
append();
})(); })();
// Listen for messages from the injected script // Listen for messages from the injected script
window.addEventListener("message", function(event) { window.addEventListener("message", function(event) {
if (event.source !== window) return; if (event.source !== window) return;
if (["__INTERCEPTED_POST__", "__PSSH_DATA__", "__LICENSE_DATA__", "__CERTIFICATE_DATA__", "__KEYS_DATA__", "__DRM_TYPE__"].includes(event.data?.type)) { if (["__DRM_TYPE__", "__PSSH_DATA__", "__KEYS_DATA__", "__LICENSE_URL__"].includes(event.data?.type)) {
chrome.runtime.sendMessage({ chrome.runtime.sendMessage({
type: event.data.type.replace("__", "").replace("__", ""), type: event.data.type.replace("__", "").replace("__", ""),
data: event.data.data data: event.data.data
@ -26,7 +20,6 @@ window.addEventListener("message", function(event) {
} }
if (event.data.type === "__GET_CDM_DEVICES__") { if (event.data.type === "__GET_CDM_DEVICES__") {
console.log("Received request for CDM devices");
chrome.storage.local.get(["widevine_device", "playready_device"], (result) => { chrome.storage.local.get(["widevine_device", "playready_device"], (result) => {
const widevine_device = result.widevine_device || null; const widevine_device = result.widevine_device || null;
@ -44,7 +37,6 @@ window.addEventListener("message", function(event) {
} }
if (event.data.type === "__GET_INJECTION_TYPE__") { if (event.data.type === "__GET_INJECTION_TYPE__") {
console.log("Received request for injection type");
chrome.storage.local.get("injection_type", (result) => { chrome.storage.local.get("injection_type", (result) => {
const injectionType = result.injection_type || "LICENSE"; const injectionType = result.injection_type || "LICENSE";
@ -59,7 +51,6 @@ window.addEventListener("message", function(event) {
}); });
} }
if (event.data.type === "__GET_DRM_OVERRIDE__") { if (event.data.type === "__GET_DRM_OVERRIDE__") {
console.log("Received request for DRM override");
chrome.storage.local.get("drm_override", (result) => { chrome.storage.local.get("drm_override", (result) => {
const drmOverride = result.drm_override || "DISABLED"; const drmOverride = result.drm_override || "DISABLED";

52
frontend/dist/assets/index-BFZJq4X0.js vendored
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24
frontend/dist/index.html vendored
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@ -1,13 +1,13 @@
<!doctype html> <!doctype html>
<html lang="en"> <html lang="en">
<head> <head>
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CDRM Decryption Extension</title> <title>CDRM Decryption Extension</title>
<script type="module" crossorigin src="./assets/index-CN3ssfBX.js"></script> <script type="module" crossorigin src="./assets/index-ydPQKJSy.js"></script>
<link rel="stylesheet" crossorigin href="./assets/index-UaipKa9p.css"> <link rel="stylesheet" crossorigin href="./assets/index-UaipKa9p.css">
</head> </head>
<body class="min-w-full min-h-full w-full h-full"> <body class="min-w-full min-h-full w-full h-full">
<div class="min-w-full min-h-full w-full h-full" id="root"></div> <div class="min-w-full min-h-full w-full h-full" id="root"></div>
</body> </body>
</html> </html>

19
frontend/src/components/results.jsx
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@ -4,16 +4,21 @@ function Results() {
const [drmType, setDrmType] = useState(""); const [drmType, setDrmType] = useState("");
const [pssh, setPssh] = useState(""); const [pssh, setPssh] = useState("");
const [licenseUrl, setLicenseUrl] = useState(""); const [licenseUrl, setLicenseUrl] = useState("");
const [keys, setKeys] = useState(""); const [keys, setKeys] = useState([]);
useEffect(() => { useEffect(() => {
chrome.storage.local.get( chrome.storage.local.get(
["drmType", "latestPSSH", "latestLicenseRequest", "latestKeys"], [
"drmType",
"latestPSSH",
"latestLicenseRequest",
"latestKeys",
"licenseURL",
],
(result) => { (result) => {
if (result.drmType) setDrmType(result.drmType); if (result.drmType) setDrmType(result.drmType);
if (result.latestPSSH) setPssh(result.latestPSSH); if (result.latestPSSH) setPssh(result.latestPSSH);
if (result.latestLicenseRequest?.url) if (result.licenseURL) setLicenseUrl(result.licenseURL);
setLicenseUrl(result.latestLicenseRequest.url);
if (result.latestKeys) { if (result.latestKeys) {
try { try {
const parsed = Array.isArray(result.latestKeys) const parsed = Array.isArray(result.latestKeys)
@ -36,8 +41,8 @@ function Results() {
if (changes.latestPSSH) { if (changes.latestPSSH) {
setPssh(changes.latestPSSH.newValue); setPssh(changes.latestPSSH.newValue);
} }
if (changes.latestLicenseRequest) { if (changes.licenseURL) {
setLicenseUrl(changes.latestLicenseRequest.newValue.url); setLicenseUrl(changes.licenseURL.newValue);
} }
if (changes.latestKeys) { if (changes.latestKeys) {
setKeys(changes.latestKeys.newValue); setKeys(changes.latestKeys.newValue);
@ -54,7 +59,7 @@ function Results() {
chrome.storage.local.set({ chrome.storage.local.set({
drmType: "None", drmType: "None",
latestPSSH: "None", latestPSSH: "None",
latestLicenseRequest: { url: "None" }, licenseURL: "None",
latestKeys: [], latestKeys: [],
}); });

29
frontend/src/components/topnav.jsx
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@ -49,35 +49,6 @@ function TopNav({ onMenuClick }) {
className="h-full w-16 p-2 flex items-center cursor-pointer" className="h-full w-16 p-2 flex items-center cursor-pointer"
onClick={onMenuClick} onClick={onMenuClick}
/> />
<div className="flex flex-row h-full justify-center items-center ml-auto mr-2">
<p className="text-white text-lg p-2 mr-2 border-r-2 border-r-white text-nowrap">
DRM Override:
</p>
<button
onClick={() => handleDrmOverrideChange("WIDEVINE")}
className={`text-white text-lg p-2 rounded-md m-1 cursor-pointer ${
drmOverride === "WIDEVINE" ? "bg-green-500/70" : "bg-black"
}`}
>
Widevine
</button>
<button
onClick={() => handleDrmOverrideChange("PLAYREADY")}
className={`text-white text-lg p-2 rounded-md m-1 cursor-pointer ${
drmOverride === "PLAYREADY" ? "bg-sky-500/70" : "bg-black"
}`}
>
PlayReady
</button>
<button
onClick={() => handleDrmOverrideChange("DISABLED")}
className={`text-white text-lg p-2 rounded-md m-1 cursor-pointer ${
drmOverride === "DISABLED" ? "bg-red-500/70" : "bg-black"
}`}
>
Disabled
</button>
</div>
<div className="flex flex-row h-full justify-center items-center ml-auto mr-2"> <div className="flex flex-row h-full justify-center items-center ml-auto mr-2">
<p className="text-white text-lg p-2 mr-2 border-r-2 border-r-white text-nowrap"> <p className="text-white text-lg p-2 mr-2 border-r-2 border-r-white text-nowrap">
Injection Type: Injection Type:

1209
inject.js
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26
react/assets/index-CN3ssfBX.js → react/assets/index-ydPQKJSy.js
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24
react/index.html
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@ -1,13 +1,13 @@
<!doctype html> <!doctype html>
<html lang="en"> <html lang="en">
<head> <head>
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>CDRM Decryption Extension</title> <title>CDRM Decryption Extension</title>
<script type="module" crossorigin src="./assets/index-CN3ssfBX.js"></script> <script type="module" crossorigin src="./assets/index-ydPQKJSy.js"></script>
<link rel="stylesheet" crossorigin href="./assets/index-UaipKa9p.css"> <link rel="stylesheet" crossorigin href="./assets/index-UaipKa9p.css">
</head> </head>
<body class="min-w-full min-h-full w-full h-full"> <body class="min-w-full min-h-full w-full h-full">
<div class="min-w-full min-h-full w-full h-full" id="root"></div> <div class="min-w-full min-h-full w-full h-full" id="root"></div>
</body> </body>
</html> </html>