Determining ciphertext generated by encryption

Assignment Help Data Structure & Algorithms

Reference no: EM1345811

Q1) A particular cipher is executed by combining ASCII representation of plaintext characters with pseudorandom bytes (eight-bit binary strings of 1s and 0s) using XOR function. In process of encrypting a message, character in the plaintext is XORed with the pseudorandom byte 10110101.

a. Determine ciphertext (in binary form) generated by encryption of character X?

b. What is the plaintext for the ciphertext 11110110?

Reference no: EM1345811

Questions Cloud

Find the conflict styles and tactics : Find the conflict styles and tactics involved in specific conflicts and examine how groups and individuals react during conflict.

Global finance-optimal financing-investment strategy : Employ foreign exchange and cost of capital data to determine appropriate capital sources. Please describe why and how you came to these conclusions. Also make sure to site sources.

Explain which technology would you advise the ceo : Explain which technology would you advise the CEO of Defendo to adopt given the threat of possible entry. Also what will be the Defendo's profit given his choice.

Manage project communications : Manage Project Communications - Explain the tools a project manager may use to control and manage project communications.

Determining ciphertext generated by encryption : Determine ciphertext (in binary form) generated by encryption of character X?

Find the initial cost and total value : The management of Mitchell labs announced to go private in 2002 by purchasing in all 3 million of its outstanding shares at 19.50/share. By 2006 management had restructured the firm by selling off petroleum research division for 13 million.

Communication and business abroad : Explain what does the Indian business woman need to know about the male executive of this South American Country

What is the total cost of pollution reduction in situation : Explain briefly why the sellers and buyers are each willing to do so. What is the total cost of pollution reduction in this situation.

How will they produce qualitative or quantitative data : Find Tools that Might be Used to Evaluate Successful Communication - Will they produce qualitative or quantitative data? How would you use such tools as a consultant? or as an employer or a consultant?

User Account

All Pages