From 5d74049c86f7c7164cdf470af364e5f54d423e76 Mon Sep 17 00:00:00 2001
From: src48597962 <48597962@qq.com>
Date: Thu, 25 Apr 2024 12:01:28 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20'test=5Faliecc.js'?=
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---
 test_aliecc.js | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 test_aliecc.js

diff --git a/test_aliecc.js b/test_aliecc.js
new file mode 100644
index 0000000..a665349
--- /dev/null
+++ b/test_aliecc.js
@@ -0,0 +1,67 @@
+function test_aliecc() {
+    let headers = {
+        "content-type": "application/json;charset=UTF-8",
+        "origin": "https://www.aliyundrive.com",
+        "referer": "https://www.aliyundrive.com/",
+        "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.41"
+    };
+    let appId = "5dde4e1bdf9e4966b387ba58f4b3fdc3";
+    let nonce = 0;
+    /*
+    // 生成私钥和公钥
+    let private_key = BigInt(Math.floor(Math.random() * 2 ** 32));
+    let ecc_pri = new ECDSA.ECDSA(private_key, "secp256k1");
+    let ecc_pub = ecc_pri.getVerifyingKey();
+    let public_key = "04" + ecc_pub.toString();
+
+    function r(appId, deviceId, userId, nonce) {
+        return `${appId}:${deviceId}:${userId}:${nonce}`;
+    }
+    
+    function sign(appId, deviceId, userId, nonce) {
+        let sign_dat = ecc_pri.sign(
+            r(appId, deviceId, userId, nonce).getBytes('utf-8'),
+            ECDSA.sha256
+        );
+        return sign_dat.toString() + "01";
+    }
+    */
+    // 生成私钥和公钥 
+    let private_key = new Uint8Array(32); // 32 个随机字节 
+    let public_key = new Uint8Array(64); // 64 个随机字节 
+    
+    function r(appId, deviceId, userId, nonce) {
+        return `${appId}:${deviceId}:${userId}:${nonce}`;
+    }
+    
+    function sign(appId, deviceId, userId, nonce) {
+        eval(getCryptoJS());
+        let msg = r(appId, deviceId, userId, nonce);
+        let hash = CryptoJS.subtle.digest("SHA-256", new TextEncoder().encode(msg));
+        let signature = CryptoJS.subtle.sign(
+            {
+            name: "ECDSA",
+            hash: { name: "SHA-256" },
+            },
+            private_key,
+            hash 
+        );
+        return new Uint8Array(signature);
+    }
+    let signature = sign(appId, "3a9935208f4b4fce95a9655c7725d640", "3426ad8ebaa04e1ea9ee01bd998d06d4", nonce);
+    log(signature);
+    headers['x-signature'] = signature;
+    let data = {
+        "deviceName": "Edge浏览器",
+        "modelName": "Windows网页版",
+        "pubKey": public_key,
+    }
+    if (signature && public_key) {
+        let req = JSON.parse(request("https://api.aliyundrive.com/users/v1/users/device/create_session", { headers: headers, body: data, timeout: 3000 }));
+        log(req);
+        if (req.success) {
+            return { "signature": signature, "success": 1 }
+        }
+    }
+    return { "success": 0 }
+}
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