将文本框中的明文转换为SHA1然后将Sha1转换为基础64 C＃

Question

好的我想从明文文本框生成sha1哈希然后将哈希转换为base64以存储在mysql数据库中我该怎么做？

Answer 1

        string s = "abc";
        byte[] data = Encoding.Unicode.GetBytes(s);
        SHA1 algorithm = SHA1.Create();
        byte[] hash = algorithm.ComputeHash(data);
        string base64 = Convert.ToBase64String(hash);