Scytale - Study guides, Class notes & Summaries

yptography - science of altering communication so that it cannot be understood without having the key Mono-Alphabet Substitution - algorithms simply substitute one character of cipher text for each character of plain text. Caesar Cipher - choose a number by which to shift each letter of a text. ATBASH Cipher - Hebrew code substitutes first letter of alphabet for last, second letter for the second-to-the-last ROT13 Cipher - characters rotated 13 characters Scytale - Greek, written across ...

___ was designed to provide built in cryptography for the clipper chip. +3DES +GOST +Skipjack +Blowfish - Skipjack The Clipper chip used a data encryption algorithm called Skipjack to transmit information and the DiffieHellman key exchange-algorithm to distribute the cryptokeys between the peers. _____ uses at least two different shifts, changing the shift with different letters in the plain text. +Scytale +Caesar cipher +Atbash +multi-alphabet encryption - Multi-alphabet Encryption P...

WGU C839 Introduction to Cryptography - (EC-Council CES) Latest 2024 CrypTool - Answer ️️ -Software which allows encryption of text using historic algorithms The Enigma Machine - Answer ️️ -In World War II the Germans made use of an electro- mechanical rotor based cipher Known as The Enigma Machine. Allied cipher machines used in WWII included the British TypeX and the American SIGABA. The ADFGVX Cipher - Answer ️️ -invented by Colonel Fritz Nebel in 1918. The key for this alg...

Introduction to Cryptography - C839, Exam Questions and answers, rated A+ Cryptography - -science of altering communication so that it cannot be understood without having the key Mono-Alphabet Substitution - -algorithms simply substitute one character of cipher text for each character of plain text. Caesar Cipher - -choose a number by which to shift each letter of a text. ATBASH Cipher - -Hebrew code substitutes first letter of alphabet for last, second letter for the second-to-the...

WGU C839 Introduction to Cryptography - (EC-Council CES) Latest 2024 CrypTool - Answer ️️ -Software which allows encryption of text using historic algorithms The Enigma Machine - Answer ️️ -In World War II the Germans made use of an electro- mechanical rotor based cipher Known as The Enigma Machine. Allied cipher machines used in WWII included the British TypeX and the American SIGABA. The ADFGVX Cipher - Answer ️️ -invented by Colonel Fritz Nebel in 1918. The key for this alg...

WGU Introduction to Cryptography - C839 (EC-Council CES). Comprehensive exam Review. CrypTool - -Software which allows encryption of text using historic algorithms The Enigma Machine - -In World War II the Germans made use of an electro-mechanical rotor based cipher Known as The Enigma Machine. Allied cipher machines used in WWII included the British TypeX and the American SIGABA. The ADFGVX Cipher - -invented by Colonel Fritz Nebel in 1918. The key for this algorithm is a six-by-...

C839 Introduction to Cryptography. Exam Questions and answers, VERIFIED. Cryptography - -The science of altering communication so that it cannot be understood without having the key. cipher - -The algorithm(s) needed to encrypt and decrypt a message. Mono-alphabet substitution - -Substitute one character of cipher text for each character of plain text. Caesar cipher - -Every letter is shifted a fixed number of spaces to the left or the right in the alphabet. Ciphertext - -The re...

WGU Course C839 - Intro to Cryptography Questions and Answers | Latest Update Graded A+. What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric - Answer D The most widely used asymmetric encryption algorithm is what? A RSA B Vigenere C DES D Caesar Cipher - Answer A Original, unencrypted information is referred to as ____. A text B plaintext C cleantext D ciphertext - Answer B Which of the following is NOT an...

What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric - ANSWERSD The most widely used asymmetric encryption algorithm is what? A RSA B Vigenere C DES D Caesar Cipher - ANSWERSA Original, unencrypted information is referred to as ____. A text B plaintext C cleantext D ciphertext - ANSWERSB Which of the following is NOT an asymmetric system? A PGP B RSA C SSL D DES - ANSWERSD In order for ...

Cryptography - The science of altering communication so that it cannot be understood without having the key. cipher - The algorithm(s) needed to encrypt and decrypt a message. Mono-alphabet substitution - Substitute one character of cipher text for each character of plain text. Caesar cipher - Every letter is shifted a fixed number of spaces to the left or the right in the alphabet. Ciphertext - The resultant text after being subjected to the algorithm and key. Atbash Cipher - Reverses the...