Create random Password and hash Salt

When we generates the some signature to the some file like XML or generate unique key for any reason, to help reduce the risk of dictionary attacks, the code that appends to generated random bytes is called salt to the original plain text before generating hashes. Please keep in mind that salt can only help against prebuilt dictionaries. If an intruder gets access to your system and uses a brute force attack, salt/randome password bytes will not provide much value.