C839 introduction Study guides, Class notes & Summaries

WGU C839 EXAM QUESTIONS & ANSWERS (C839 Introduction to Cryptography)

WGU C839 Introduction to Cryptography: Exam Questions With Answers 2023-2024 Graded A+ | 100% Correct. What is the outcome when using the binary AND function on 11011 and 10100? Counter (CTR) - ANSWER Which mode does the Fortuna algorithm use to generate random numbers? Same state used more than once - ANSWER What is a potential weakness of a pseudo-random number generator (PRNG)? Recipient's private key to decrypt and sender's public key to verify the signature - ANSWER Which key combi...

WGU C839 OBJECTIVE ASSSESSMENT 2 UPDATED VERSION WGU C839 INTRODUCTION TO CRYPTOGRAPHY REAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) GUARANTEED A GRADE

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

C839 Introduction to Cryptography| WGU C839| 130 QUESTIONS| WITH COMPLETE SOLUTIONS A typical use is digital signatures. One way. You cannot "un-hash" something. Collision resistant. SAM file - ANS-File in the Windows System directory where hashed passwords are stored. salt - ANS-random bits that are used as one of the inputs to the hash. MD5 - ANS-128 bit hash, specified by RFC 1321 not collision resistant. Flaw found in 1996 MD6 - ANS-Uses a Merkle Tree-like structure to allo...

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. Atba...

WGU C839 Introduction to Cryptography Exam Questions and Answers Which encryption standard uses the same key to encrypt and decrypt messages? - Answer-Symmetric Which algorithm is designated as a Type 2 product by the National Security Agency (NSA)? -Answer-Skipjack What is the most commonly used format for certificates? -Answer-X.509 v3 What is referenced to determine if a certificate has been revoked? -Answer-Certificate revocation list (CRL) What needs to be installed on end users' ...

WGU C839 Introduction to Cryptography Exam 2023-2024...

WGU C839 Introduction To Cryptography Module 5 Questions and Answers