feat: ProxyUtils.age 新增 derivePublicKey 方便脚本从私钥推导公钥; 支持 $.http.request 方便使用代理 App 不支持的 method

Author: xream

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.31.5",
+  "version": "2.31.6",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "packageManager": "pnpm@11.0.9",

backend/src/core/proxy-utils/index.js

@@ -5,6 +5,7 @@ import YAML from '@/utils/yaml';
 import download, { downloadFile } from '@/utils/download';
 import {
     decryptArmorIfPresent,
+    derivePublicKey,
     encryptArmor,
 } from '@/utils/age';
 import {
@@ -41,10 +42,11 @@ import JSON5 from 'json5';
 import { hex_md5 } from '@/vendor/md5';
 import SurgeMac_Producer from './producers/surgemac';
 
-const ageUtils = Object.freeze({
+const ageUtils = {
     encrypt: encryptArmor,
     decrypt: decryptArmorIfPresent,
-});
+    derivePublicKey,
+};
 
 function preprocess(raw) {
     for (const processor of PROXY_PREPROCESSORS) {

backend/src/test/proxy-processors/process-context.spec.js

@@ -191,10 +191,12 @@ describe('Process context control', function () {
         expect(output.body).to.equal('AC');
     });
 
-    it('exposes age encrypt/decrypt helpers in script operators', async function () {
+    it('exposes age helpers in script operators', async function () {
         this.timeout(10000);
 
         const pair = await generateKeyPair();
+        expect(Object.isFrozen(ProxyUtils.age)).to.equal(false);
+
         const operators = [
             {
                 type: 'Script Operator',
@@ -205,17 +207,22 @@ describe('Process context control', function () {
                         secretKey: pair['age-secret-key'],
                     },
                     content: `async function operator(proxies) {
+                        const publicKey = await ProxyUtils.age.derivePublicKey(
+                            $arguments.secretKey,
+                        );
+                        const isExpectedPublicKey =
+                            publicKey === $arguments.publicKey;
                         const encrypted = await ProxyUtils.age.encrypt(
                             'hello age',
-                            $arguments.publicKey,
+                            publicKey,
                         );
                         const decrypted = await ProxyUtils.age.decrypt(
                             encrypted,
                             $arguments.secretKey,
                         );
                         return proxies.map((proxy) => ({
                             ...proxy,
-                            name: proxy.name + '-' + decrypted,
+                            name: [proxy.name, decrypted, isExpectedPublicKey].join('-'),
                         }));
                     }`,
                 },
@@ -225,7 +232,7 @@ describe('Process context control', function () {
         const output = await ProxyUtils.process([{ name: 'A' }], operators);
 
         expect(output.map((proxy) => proxy.name)).to.deep.equal([
-            'A-hello age',
+            'A-hello age-true',
         ]);
     });
 });

backend/src/vendor/open-api.js

@@ -651,7 +651,9 @@ export function HTTP(defaultOptions = { baseURL: '' }) {
         ).then((resp) => events.onResponse(resp));
     }
 
-    const http = {};
+    const http = {
+        request: (options) => send(options.method || 'GET', options),
+    };
     methods.forEach(
         (method) =>
             (http[method.toLowerCase()] = (options) => send(method, options)),