What is MD5?
MD5 is the abbreviation of 'Message-Digest algorithm 5'.
What is MD5?
Syntax The syntax for the MD5 function in MySQL is: MD5( string ) Parameters or Arguments string The plaintext string used to generate the MD5 128-bit checksum. Note The MD5 function will return a 32 character hex string as the result. The MD5 function will return NULL, if the string was NULL. The result from the MD5 function can be used a hash key.