WGU C839 (WGUC839)

WGU - C839 Exam Questions and answers, rated A+ DES (block/key/rounds) - -BLOCK SIZE - 64bit KEY SIZE - 56bit ROUNDS - 16 AES (block/key/rounds) - -BLOCK SIZE - 128bit KEY SIZE - 128, 192, or 256 ROUNDS - 10,12, or 14 Blowfish (block/key/rounds) - -BLOCK SIZE - 64bit KEY SIZE - 32-448 bit ROUNDS - 16 Twofish (block/key/rounds) - -BLOCK SIZE - 128bit KEY SIZE - 1-256bit ROUNDS - 16 Serpent (block/key/rounds) - -BLOCK SIZE - 128bit KEY SIZE - 128,192, or 256bit ROUNDS - ...

WGU Course C839 - Intro to Cryptography Quizlet by Brian MacFarlane. Questions and answers, rated A+ What type of encryption uses different keys to encrypt and decrypt the message? A Symmetric B Private key C Secure D Asymmetric - D The most widely used asymmetric encryption algorithm is what? A RSA B Vigenere C DES D Caesar Cipher - A Original, unencrypted information is referred to as ____. A text B plaintext C cleantext D ciphertext - B Which of the following i...

WGU C839 - Intro to Cryptography Exam Questions and Answers 2023 - 2024 (Verified Answers)

WGU C839 Exam Study Questions and Answers 2023 - 2024 (Verified Answers) WGU C839 Exam Study Questions and Answers 2023 - 2024 (Verified Answers)

WGU C839 Exam Questions and Answers 2023 - 2024 (Verified Answers) WGU C839 Exam Questions and Answers 2023 - 2024 (Verified Answers)

WGU C839 Introduction to Cryptography - (EC-Council CES)

WGU C839 Flash Cards for Objective Assessment 2023 - 2024 WGU C839 Flash Cards for Objective Assessment 2023 - 2024

WGU C839 Objective Assessment: Introduction to Cryptography 2023 – 2024 (Verified Answers)

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 Mono-Alphabet Substitution First used by Julius Caesar Every letter is shifted a fixed number of spaces to the left or right the alphabet. Caesar Cipher Hebrew Code substitutes the first letter of the alphabet for the last, and the second letter for the second to last. Simply reverses the alphabet Atbash C...

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 Asymmetric Cryptography Slower then Symmetric algorithms provides a secure way to communicate provides a method of validation Non-repudiation Disadvantages and Advantages of Asymmetric Crypto ...