Using vigene table to find key used to encrypt message

Assignment Help Computer Network Security
Reference no: EM1366811

kiran and khairi had agreed to encrypt their plaintext which embedded as the first five words of a second title header inside the book entitled Hacker Beware written by Eric Cole at page 356. You were given the following plaintext and cipertext, and you are required to find the key used by them.

plaintext: ALL PASSWORD CAN BE CRACKED
cipertext:ctawejlalkfkpufvvvxvmms

Using Vigene table,find the key used ny them to encrypt the message.

Reference no: EM1366811

Questions Cloud

Explain what are the types of interventions : What are the types of interventions and how does employee empowerment maximize employee potential?
Implications of market justice versus social justice : Review and discuss the characteristics and implications of Market Justice versus Social Justice. Include in your discussion the impact of capitalism on our health care delivery system.
Rise in the price of widgets : How does an increase in the price of widgets affect the: And describe the effects in detail?
Use abcd model to help a new employee : What will the performer be allowed to use or not be allowed to use as Using a checklist with calculator
Using vigene table to find key used to encrypt message : You were given the following plaintext and cipertext, and you are needed to find key used by them. plaintext: Using Vigene table, find key used by them to encrypt the message.
Potential costs and impacts of medicare defunding : Outline the parameters of the potential costs and impacts of medicare defunding and future fund depletion for this entitlement program.
Calculating the prime cost : Wholesale firm manufactures circuit breaker containers. The equipment operator stamps 15 containers from each strip of aluminum. Per strip costs $1.15.
Computing equilibrium price-quantity : Find out the equilibrium price and quantity and illustrate with a graph. The government imposes a tax of $5.00. Find the new equilibrium price and quantity. Determine the total tax revenue earned by the government
Explain how does starbucks strategy work : Starbuck's Strategic Choices from an Integrative Perspective and how does Starbuck's strategy work?

Reviews

Write a Review

 

Computer Network Security Questions & Answers

  Thoughts regarding vulnerabilities surrounding computing

What are your thoughts regarding vulnerabilities surrounding the computing world today and the risks of computers being attacked.

  Variation of rsa encryption and decryption

Why would a variation of RSA encryption/decryption where a single prime number is used the modolus insecure? How can someone recover a message x from the encrypted value.

  Identify and describe the organizational authentication

Identify and describe the organizational authentication technology and network security issues

  Phising email

Phising email It is multipart, what are the two parts? The HTML part, is it inviting the recepient to click somewhere? What is the email proporting to do when the link is clicked?

  Expected time to find all users passwords

Assume that eight more characters were added to the password and that the DES algorithm was changed so as to use all 16 password characters. What would be the expected time to find all users' passwords using a dictionary attack?

  Cyber terrorism & information warfare

Risk Management, IT Related Risks, Radio Frequency Identification (RFID), Easy listing of special programs,  Social Engineering

  Describing use of kerberos for mutual authentication

Answer the following in relation to a scenario where Bob and Alice use Kerberos for mutual authentication. When Bob receives a ticket from Alice, how does he know it is genuine?

  How adequate destruction of materials ensuring privacy

How will your company ensure adequate destruction of the materials thus ensuring an individual's privacy? Will any state-wide, national, or industry standards be met? If so, which ones and how?

  Security by obscurity

Defacement, Infiltration, Phishing, Pharming, Insider Threats, Click Fraud, Denial of Service, Data Theft/Loss, IP Whitelisting and IP Spoofing, recursive PHP functio, worm and a virus, hash on a string using MD5

  Chunks of code to give secure-reliable computing environment

How are many chunks of code from many organizations really going to work together to provide a secure and reliable computing environment?

  List three key things employees remember on data privacy

List at three key things employees should remember on data privacy, security practices, and the legal implications of data privacy. The document should be something which draws someone to look at it while still maintaining professional appearan..

  Compute the entry in the rijndaels-box

Compute the entry in the RijndaelS-box

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