diff --git a/SrcJyAliPublic.js b/SrcJyAliPublic.js
index a511c5c..16a984f 100644
--- a/SrcJyAliPublic.js
+++ b/SrcJyAliPublic.js
@@ -432,71 +432,3 @@ function getOpenToken(authorization) {
     }
     return open_access_token || "";
 }
-
-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 }
-}
\ No newline at end of file