Php Development security in some cases, users will eventually create their own usernames and passwords, and the site administrator will usually encrypt the password submitted in the form and save it in the database. In the past few years, developers have used the MD5 (Message Digest Algorithm) function to encrypt the code into a 128-bit string password. Today, many developers use the SHA-1 (security hash algorithm) function to create a 160-bit string. Php Development Security
In some cases, a user will eventually create his/her username and password, and the website administrator will encrypt the password submitted in the form and save it in the database. In the past few years, developers have used the MD5 (Message Digest Algorithm) function to encrypt the code into a 128-bit string password. Today, many developers use the SHA-1 (security hash algorithm) function to create a 160-bit string.