For added benefit, using a one-way encryption algorithm or hash, like MD5 14 or Blowfish, 15 will make decrypting the password impossible.

为了更多的利益，利用单向加密算法或散列，像MD 5 14或Blowfish, 15将使密码的解密成为不可能。

youdao

MD5 encryption is one-way encryption algorithm, the so-called one-way encryption is only for data encryption, In other words, there is no way to encrypt the data after decryption.

MD 5就是采用单向加密的加密算法，所谓单向加密就是只能对数据进行加密，也就是说，没有办法对加密以后的数据进行解密。

youdao