RClone 密码

在TypeScript/JavaScript中执行RClone Crypt算法子集.

这基本上是一些逐行翻译 rclone/backend/crypt/cipher.go 财务报告和审定财务报表 rclone/backend/crypt/cipher_test.go,特征有限.

为什么

因为我希望使用广泛使用的Rclone格式在TypeScript/JavaScript加密文件.

使用量

npm install @fyears/rclone-crypt

import { Cipher } from "@fyears/rclone-crypt";
import { deepStrictEqual } from "assert";

(async function () {
  const password = "custom-password";
  const salt = "custom-salt";
  const cipher = new Cipher("base32");
  await cipher.key(password, salt);

  const fileName = "custom-dir/custom-filename";
  const encFileName = await cipher.encryptFileName(fileName);
  console.log(encFileName);
  const recoveredFileName = await cipher.decryptFileName(encFileName);
  console.log(recoveredFileName);
  deepStrictEqual(fileName, recoveredFileName);

  const fileContent = new Uint8Array([1, 2, 3, 4, 5]); // user provided
  const encFileContent = await cipher.encryptData(fileContent);
  console.log(encFileContent);
  const recoveredFileContent = await cipher.decryptData(encFileContent);
  console.log(recoveredFileContent);
  deepStrictEqual(fileContent, recoveredFileContent);
})();

特征

• 文件名加密/解密
• 文件内容加密
• 许多测试
• 流媒体加密/解密
• 文件名模糊( 未规划)