CS 342 - 3/1/16


Exam 1 - Thursday 3/10/16

Types of files needed/used for Project 3

Public-Key   (use XML format)
Private-Key  (use XML format)

Message File   Contains the message in readable ASCII format

Blocked File   Contains X characters per line in decimal in the
                  TroyFormat

Encrypted File    Contain 1 decimal value per line, which corresponds
                      to one line in a blocked file

Operations

1.   Key Creation
       input:    2 prime numbers
       output:   public key file, private key file

2.   Blocking 
        input:  Ascii Text File, blocking size
        output: Troy Format Text File

3.   Unblocking
         input:   Troy Format Text File, blocking size
         output:  Ascii Text File

4.   Encrypt, Decrypt Operation
          input:    Troy Format Text File, Key File
          output:   Encrypted File