feat: 读取节点的 ca-str 和 _ca (后端文件路径) 字段, 自动计算 fingerprint

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.337",
+  "version": "2.14.339",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
@@ -25,6 +25,7 @@
     "express": "^4.17.1",
     "http-proxy-middleware": "^2.0.6",
     "js-base64": "^3.7.2",
+    "jsrsasign": "^11.1.0",
     "lodash": "^4.17.21",
     "request": "^2.88.2",
     "requests": "^0.3.0",

backend/pnpm-lock.yaml

@@ -29,6 +29,9 @@ dependencies:
   js-base64:
     specifier: ^3.7.2
     version: registry.npmmirror.com/js-base64@3.7.2
+  jsrsasign:
+    specifier: ^11.1.0
+    version: registry.npmmirror.com/jsrsasign@11.1.0
   lodash:
     specifier: ^4.17.21
     version: registry.npmmirror.com/lodash@4.17.21
@@ -6634,6 +6637,12 @@ packages:
       verror: registry.npmmirror.com/verror@1.10.0
     dev: false
 
+  registry.npmmirror.com/jsrsasign@11.1.0:
+    resolution: {integrity: sha512-Ov74K9GihaK9/9WncTe1mPmvrO7Py665TUfUKvraXBpu+xcTWitrtuOwcjf4KMU9maPaYn0OuaWy0HOzy/GBXg==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/jsrsasign/-/jsrsasign-11.1.0.tgz}
+    name: jsrsasign
+    version: 11.1.0
+    dev: false
+
   registry.npmmirror.com/just-debounce@1.1.0:
     resolution: {integrity: sha512-qpcRocdkUmf+UTNBYx5w6dexX5J31AKK1OmPwH630a83DdVVUIngk55RSAiIGpQyoH0dlr872VHfPjnQnK1qDQ==, registry: http://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/just-debounce/-/just-debounce-1.1.0.tgz}
     name: just-debounce

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

@@ -1,3 +1,4 @@
+import rs from '@/utils/rs';
 import YAML from '@/utils/yaml';
 import download from '@/utils/download';
 import {
@@ -463,6 +464,25 @@ function lastParse(proxy) {
     if (['', 'off'].includes(proxy.sni)) {
         proxy['disable-sni'] = true;
     }
+    let caStr = proxy['ca_str'];
+    if (proxy['ca-str']) {
+        caStr = proxy['ca-str'];
+    } else if (caStr) {
+        delete proxy['ca_str'];
+        proxy['ca-str'] = caStr;
+    }
+    try {
+        if ($.env.isNode && !caStr && proxy['_ca']) {
+            caStr = $.node.fs.readFileSync(proxy['_ca'], {
+                encoding: 'utf8',
+            });
+        }
+    } catch (e) {
+        $.error(`Read ca file failed\nReason: ${e}`);
+    }
+    if (!proxy['tls-fingerprint'] && caStr) {
+        proxy['tls-fingerprint'] = rs.generateFingerprint(caStr);
+    }
     return proxy;
 }
 

backend/src/utils/rs.js

@@ -0,0 +1,11 @@
+import rs from 'jsrsasign';
+
+export function generateFingerprint(caStr) {
+    const hex = rs.pemtohex(caStr);
+    const fingerPrint = rs.KJUR.crypto.Util.hashHex(hex, 'sha256');
+    return fingerPrint.match(/.{2}/g).join(':').toUpperCase();
+}
+
+export default {
+    generateFingerprint,
+};