mirror of
https://github.com/Wei-Shaw/claude-relay-service.git
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feat: 添加修复默认密钥加密的 Gemini 账户脚本
- 检测使用默认密钥加密的数据 - 尝试用默认密钥解密后重新用当前密钥加密 - 解决密钥变更导致的解密失败问题 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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182
scripts/fix-gemini-default-key.js
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182
scripts/fix-gemini-default-key.js
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#!/usr/bin/env node
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/**
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* 修复使用默认密钥加密的 Gemini 账户数据
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*/
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const path = require('path');
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const dotenv = require('dotenv');
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const crypto = require('crypto');
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// 加载环境变量
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dotenv.config({ path: path.join(__dirname, '..', '.env') });
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const redis = require('../src/models/redis');
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const logger = require('../src/utils/logger');
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const config = require('../config/config');
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const ALGORITHM = 'aes-256-cbc';
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const IV_LENGTH = 16;
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const GEMINI_ACCOUNT_KEY_PREFIX = 'gemini_account:';
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const ENCRYPTION_SALT = 'gemini-encryption-salt-2024';
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// 默认密钥(可能在创建时使用)
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const DEFAULT_KEY = 'default-encryption-key-change-in-production';
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// 生成加密密钥(使用默认密钥)
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function generateDefaultKey() {
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return crypto.scryptSync(DEFAULT_KEY, ENCRYPTION_SALT, 32);
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}
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// 生成加密密钥(使用当前配置)
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function generateCurrentKey() {
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return crypto.scryptSync(config.security.encryptionKey, ENCRYPTION_SALT, 32);
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}
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// 尝试使用指定密钥解密
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function decryptWithKey(text, key) {
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if (!text) return '';
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try {
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// IV 是固定长度的 32 个十六进制字符(16 字节)
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const ivHex = text.substring(0, 32);
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const encryptedHex = text.substring(33); // 跳过冒号
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const iv = Buffer.from(ivHex, 'hex');
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const encryptedText = Buffer.from(encryptedHex, 'hex');
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const decipher = crypto.createDecipheriv(ALGORITHM, key, iv);
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let decrypted = decipher.update(encryptedText);
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decrypted = Buffer.concat([decrypted, decipher.final()]);
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return decrypted.toString();
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} catch (error) {
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return null;
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}
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}
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// 使用当前密钥加密
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function encryptWithCurrentKey(text) {
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if (!text) return '';
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const key = generateCurrentKey();
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const iv = crypto.randomBytes(IV_LENGTH);
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const cipher = crypto.createCipheriv(ALGORITHM, key, iv);
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let encrypted = cipher.update(text);
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encrypted = Buffer.concat([encrypted, cipher.final()]);
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return iv.toString('hex') + ':' + encrypted.toString('hex');
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}
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async function fixGeminiDefaultKey() {
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try {
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console.log('🚀 开始修复使用默认密钥加密的 Gemini 账户...\n');
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// 显示密钥信息
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console.log('📋 密钥信息:');
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console.log(` 默认密钥: ${DEFAULT_KEY}`);
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console.log(` 当前密钥: ${config.security.encryptionKey}`);
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console.log(` 密钥相同: ${DEFAULT_KEY === config.security.encryptionKey ? '是' : '否'}`);
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console.log();
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// 连接 Redis
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console.log('📡 连接 Redis...');
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await redis.connect();
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console.log('✅ Redis 连接成功\n');
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const client = redis.getClient();
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const keys = await client.keys(`${GEMINI_ACCOUNT_KEY_PREFIX}*`);
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if (keys.length === 0) {
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console.log('❌ 没有找到 Gemini 账户');
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process.exit(1);
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}
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console.log(`🔍 找到 ${keys.length} 个 Gemini 账户\n`);
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let fixedCount = 0;
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for (const key of keys) {
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const accountData = await client.hgetall(key);
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const accountId = key.replace(GEMINI_ACCOUNT_KEY_PREFIX, '');
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console.log(`\n📋 处理账户: ${accountData.name} (${accountId})`);
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if (!accountData.refreshToken) {
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console.log(' ⚠️ 无 refreshToken,跳过');
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continue;
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}
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// 生成两种密钥
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const defaultKey = generateDefaultKey();
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const currentKey = generateCurrentKey();
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// 先尝试用当前密钥解密
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console.log(' 🔐 尝试使用当前密钥解密...');
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let decryptedToken = decryptWithKey(accountData.refreshToken, currentKey);
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if (decryptedToken && decryptedToken.startsWith('1//')) {
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console.log(' ✅ 当前密钥解密成功,无需修复');
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continue;
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}
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// 尝试用默认密钥解密
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console.log(' 🔐 尝试使用默认密钥解密...');
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decryptedToken = decryptWithKey(accountData.refreshToken, defaultKey);
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if (!decryptedToken || !decryptedToken.startsWith('1//')) {
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console.log(' ❌ 两种密钥都无法解密!');
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console.log(' 💡 可能需要手动更新 refresh token');
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continue;
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}
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console.log(' ✅ 默认密钥解密成功!');
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console.log(` 📝 Token 前缀: ${decryptedToken.substring(0, 10)}...`);
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if (process.argv.includes('--fix')) {
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// 使用当前密钥重新加密
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console.log(' 🔄 使用当前密钥重新加密...');
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const updates = {};
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// 重新加密 refreshToken
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updates.refreshToken = encryptWithCurrentKey(decryptedToken);
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// 同样处理 accessToken 和 geminiOauth
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if (accountData.accessToken) {
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const decryptedAccess = decryptWithKey(accountData.accessToken, defaultKey);
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if (decryptedAccess) {
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updates.accessToken = encryptWithCurrentKey(decryptedAccess);
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}
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}
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if (accountData.geminiOauth) {
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const decryptedOauth = decryptWithKey(accountData.geminiOauth, defaultKey);
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if (decryptedOauth) {
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updates.geminiOauth = encryptWithCurrentKey(decryptedOauth);
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}
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}
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// 更新 Redis
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await client.hmset(key, updates);
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console.log(' ✅ 已重新加密并保存');
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fixedCount++;
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} else {
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console.log(' ⚠️ 使用 --fix 参数来修复此账户');
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}
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}
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console.log('\n' + '='.repeat(60));
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if (process.argv.includes('--fix')) {
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console.log(`\n✅ 修复完成!共修复 ${fixedCount} 个账户`);
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} else {
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console.log('\n💡 提示:使用 --fix 参数运行脚本以修复问题');
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console.log(' node scripts/fix-gemini-default-key.js --fix');
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}
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} catch (error) {
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console.error('❌ 修复失败:', error);
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} finally {
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await redis.disconnect();
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process.exit(0);
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}
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}
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// 运行修复
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fixGeminiDefaultKey();
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