WGU C839

Intro to Cryptography WGU C839 Module 3 Questions and Answers 100% Pass Consists of public and private keys The public key is made public by publishing to a directory or installed on a computer. The private key is kept secret Does not involve exchanging a secret key or key exchange The public key is used to encrypt messages only the recipients private key can decrypt - Answer ️️ -Asymmetric Cryptography Slower then Symmetric algorithms provides a secure way to communicate provides ...

WGU - C839 Things to Memorize AES is ___ a. Asymmetric b. Symmetric - Answer ️️ -B Serpent is ___ a. Asymmetric b. Symmetric - Answer ️️ -B Two Fish is ___ a. Asymmetric b. Symmetric - Answer ️️ -B RC5 & RC6 is ___ a. Asymmetric b. Symmetric - Answer ️️ -B IDEA is ___ a. Asymmetric b. Symmetric - Answer ️️ -B TEA is ___ a. Asymmetric b. Symmetric - Answer ️️ -B Shark is ___ a. Asymmetric b. Symmetric - Answer ️️ -B CAST is ___ a. Asymmetric b. ...

Intro to Cryptography WGU C839 Module 4 Already Passed These are usually the encryption of a message digest with the senders private key. In order to verify them, the recipient uses the senders public key. They are considered good if they provide the following. Authentication Integrity Non-repudiation - Answer ️️ -Digital Signature It is a digital document that contains a public key and some information to allow your system to verify where they key came from. This is the most common...

WGU C839 Flash Cards for OA Already Graded A DES - Answer ️️ -64 Bit Block - 56 Bit Key - 16 Rounds AES - Answer ️️ -128 Bit Block - 128, 192, 256 Bit Key - 10, 12, 14 Rounds BlowFish - Answer ️️ -64 Bit Block - 32 thru 448 Bit Key - 16 Rounds TwoFish - Answer ️️ -128 Bit Block - 1 thru 256 Bit Key - 16 Rounds Serpent - Answer ️️ -128 Bit Block 128, 192, 256 Bit Key - 32 Rounds SkipJack - Answer ️️ -64 Bit Block - 80 Bit Key - 32 Rounds IDEA - Answer ️️ -64 Bit...

Intro to Cryptography WGU C839 Module 1 Already Passed Most primitive of cryptographic algorithms, substitutes one character of cipher text for each character of plain text. Includes Caesar Cipher Atbash Cipher Affine Cipher Rot13 Cipher - Answer️️ -Mono-Alphabet Substitution First used by Julius Caesar Every letter is shifted a fixed number of spaces to the left or right the alphabet. - Answer️️ - Caesar Cipher Hebrew Code substitutes the first letter of the alphabet for 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 - C839 Things to Memorize AES is ___ a. Asymmetric b. Symmetric - Answer ️️ -B Serpent is ___ a. Asymmetric b. Symmetric - Answer ️️ -B Two Fish is ___ a. Asymmetric b. Symmetric - Answer ️️ -B RC5 & RC6 is ___ a. Asymmetric b. Symmetric - Answer ️️ -B IDEA is ___ a. Asymmetric b. Symmetric - Answer ️️ -B TEA is ___ a. Asymmetric b. Symmetric - Answer ️️ -B Shark is ___ a. Asymmetric b. Symmetric - Answer ️️ -B CAST is ___ a. Asymmetric b. ...