1. Introduction to Computer Security Programming Assignment #2 Onsite Test

2. When (choose one) – 2011/03/29 Tue. 18:30pm~21:30pm – 2011/04/01 Fri. 18:30pm~21:30pm Where – EC 330

3. Online Judge Submit your source code – C/C++ (GCC 4.2.1) – JAVA (version 6.0 update 7) No BigInteger & BigDecimal class Test-data & Result – Standard I/O – Format is fixed

4. Problem 3 problems (develop your large number library) – Multiplication of two large numbers – Modular exponentiation of large numbers – RSA encryption Message is divided into blocks of 5 chars. Each block is encoded into a large number. Details will be announced at this test