Create random secret one-time pad key ka and xors

Assignment Help Computer Network Security
Reference no: EM1389016

Assume Alice and Bob decide to use following "three-pass protocol" to estabilish shared secret session key K. First, Alice selects random K. Alice also creates random secret one-time pad key KA and XORs it with K. She sends M1 = KA K to Bob. Bob creates random secret one-time pad key KB, XORs what he gets with it to compute M2 = M1 KB.

Reference no: EM1389016

Questions Cloud

Lysogenic strain of e. coli : Suppose that you start with a lysogenic strain of E. coli. In this strain, a mutation arises that results in the intracellular repressor level becoming twice as high as it normally would be.
What is the change in its momentum : A 0.20-kg billiard ball travelling at a speed of 15.00 m/s strikes the side rail of a pool table at an angle of 60 degrees. If the side rail rebounds at the equal speed and angle what is the change in its momentum?
In relationships with government regulators also policymaker : As a consultant who is an expert in GCSR, Merck has asked that you review its strategic implementation for the drug Vioxx. Explain how would you change any of the present systems to better protect patients?
Shoes regardless height or gender of the wearer : They have collected data on gender, shoe size, and height to see if they can change their business model to include only one size of shoes regardless height or gender of the wearer.
Create random secret one-time pad key ka and xors : Creates random secret one-time pad key KA and XORs it with K. She sends M1 = KA K to Bob. Bob creates random secret one-time pad key KB, XORs what he gets with it to compute M2 = M1 KB.
What is the speed of the two carts at the moment : What is the speed of the two carts at the moment while their speeds are equal.
Discuss all of the ingredients found in sds page gel : In the cell bio lab, we use company manufactured gels, however you can make you own polyacrylamide gels. Discuss all of the ingredients found in an SDS-PAGE gel.
Illustrate what does the market believe will be the stock : Assuming the market is in equilibrium, illustrate what does the market believe will be the stock price at the end of 3 years? That is, illustrate what is P3?
What pressure will tire gauge now show : On a cool morning, while the temperature is 12.0 deg Celsius, you measure the pressure in your car tires to be 20psi. After driving 40.0 mi on the freeway, the temperature of your tires is 56deg Celsius. What pressure will your tire gauge now show..

Reviews

Write a Review

Computer Network Security Questions & Answers

  Strong ciphers produced by the enigma machine

Concur with, dispute, or qualify following statement: "The strong ciphers produced by Enigma machine are  result of complex mathematical trapdoor functions used to encrypt messages."

  Difference between perception and reputation

Discuss the difference between perception and reputation and explain how can organizational perception affect IT reputation?

  Cryptosystem

Block cipher, Primitive root, Confusion, Diffusion, Digital signature, Conventional Symmetric-Key Encryption

  What is the value of shared secret key

You have secretly picked the value SA = 17. You begin the session by sending Bob your calculated value of TA. Bob responds by sending you the value TB = 291. What is the value of your shared secret key?

  Computer networks and security against hackers

This case study about a company named Magna International, a Canada based global supplier of automotive components, modules and systems. Along with the company analysis have been made in this assignment.

  Ip spoofing

honeypot or a firewall, error handling, Denial-Of-Service, Public Key Infrastructure, WLAN Administrator, WEP Protocol, RSA Algorithm, Network Engineer

  Explaining ethical issues and the abuse of privacy

Search the Internet for good examples of cases that involve ethical issues and the abuse of privacy. Provide a review and analysis of your findings.

  Write application-layer protocols use to move message

Explain how message gets from Alice's host to Bob's host. Make sure to list series of application-layer protocols which are used to move message between the two hosts.

  Creating a switchboard design with control buttons

Construct a detail report that will display all courses in alphabetical order, with course name and instructor name in a group header; the Social Security number, name, and telephone number

  Securing several desktop computers connected to network

Securing numerous desktop computers connected to the network. Explain the access control that you would put in place for each and explain why.

  Digital forensic investigation

computer security incident, Trojan Defence, anti-forensics technique, chain of custody, FAT file system, SQLOracleHacks.txt, SQLOracleAttacks.txt, SQLInjection.html

  Find at least four sites that offer malware listings

Search a number of antivirus companies websites and find at least four sites that offer malware listings and compare their latest malware lists

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd