209885 RSA program

This is first class project. If you do this one properly, I will keep doing with you for the next one. The due is coming soon...

Please contact me if you can do it within 3 days. As you can see the attached file, I am doing myself this project little bit but I don't have enough time to do it.

The RSA program shall use the specified interfaces, as provided

Part 1:

Generate an RSA keypair, with at least one key > 1000. Implement the "KeyObject" interface.

Part 2:

Using the keypair generated in part 1, encrypt or decrypt a stream of characters, chunked into 3-byte blocks. Use a nonce to defend against a codebook attack. Implement the "RSAAlgorithm" interface.

Part 3:

Implement the CBC Block cipher mode. Implement the BlockMode interface. (Implementations of the BlockCipher interface will not be tested; an implementation will be provided to your code in my tests.)

Rules:

Your code does NOT have to worry about acquiring sufficient entropy or randomness. Using the [url removed, login to view] class is good enough.

Assume that you're only encrypting single-byte characters, not 16-bit Java chars.

Your code should be commented appropriately.

Your code should be formatted properly; use either spaces or tabs for indentation, but not both. Choose a reasonable right margin.

Documents are in the attached file.

Java Odd Jobs

Project ID: #1956112

About the project