store passwords using reversible encryption

Data Encryption-remember passwords, automatic logon, and encryption-save data using a mix of DES and MD5, desmd5 Introduction to MD5: MD5 is the Message-Digest Algorithm 5 (Information-Digest Algorithm 5), used to ensure the integrity and consistency of information transmission. It is one of the widely used Hash Algori

, password) Let's take a look at how it works: >>> me = User('John Doe', 'default')>>> me.pw_hash'sha1$Z9wtkQam$7e6e814998ab3de2b63401a58063c79d92865d79'>>> me.check_password('default')True>>> me.check_password('defaultx')False SummaryThe above is the password generation and verification method. Generally, the default encryption strength is sufficient.For more complex passwords, you can increase the leng

C # generate random passwords in batches, which must contain numbers and letters and be encrypted using encryption algorithms, Required: the password must contain numbers and letters. Idea: 1. List numbers and characters. Composition string: chars 2. Use randrom. Next (int I) to return a non-negative random number smaller than the specified maximum value. 3. Rand