This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: CSci 530 Midterm Examination (Fall 2004) Instructions: Instructions: Show all work. If a question asks for a numerical or algebraical result, indicate your answer clearly (for example, by drawing a box around it). No laptop computers are allowed; handheld calculators are permitted. This exam is open book, open notes. You have 90 minutes to complete the exam. Please prepare your answers on separate sheets of paper. You may write your answers on the sheet of paper with the question (front and back). If you need more space, please attach a separate sheet of paper to the page with the particular question. Do NOT extend your answer on the back of the sheet for a different question, and do NOT use the same extra sheet of paper to answer more than one question. In particular, each numbered questions must appear on separate pieces of paper so that the exam can be split for grading. Be sure to include your name and USC ID number on each page. There are 100 points in all and 4 questions 1. (20 points) Which of the following cryptosystems are vulnerable to brute force key guessing attacks? 1....
View Full Document