i need all code and steps please ..

Assignment Details Part 1: Theory (50%) Twofish is an encryption algorithm published in 1998. Do some search and write the following information about it: 1- Introduction: include some history about the algorithm and where it comes from 2. Algorithm characteristics: type, block size, key size and number of rounds and more 3. How it works? Describe how the algorithm work and do the encryption and generate keys. Support your explanation with diagrams and examples 4. Strengths and weakness of the algorithm 5. Comparison with other algorithms: DES and AES User Registration Username: Password Email Address: Register Cancel Part 2: Practical (50%) Download the source code for Twofish and use it to encrypt data submitted in a registration form such as the one below: Provide screen shot of every step and the run in the report