WGU C839 PRE-ASSESSMENT INTRODUCTION TO CRYPTOGRAPHY ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

WGU C839 PRE-ASSESSMENT INTRODUCTION TO CRYPTOGRAPHY ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Which encryption standard uses the same key to encrypt and decrypt messages? - Answer -Symmetric Key Encryption 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 *Version 3*Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: What is referenced to determine if a certificate has been revoked? - Answer -Certificate Revocation List *(CRL)* What needs to be installed on *end users' computers* to allow them to *trust* applications that have been *digitally signed* by the developer? - Answer -Sender's public key *(DEVELOPER's)* Which type of certificate *must be certified by an authority* to verify it with other participants? - Answer -Public Certificate What is an attribute of the Rivest Cipher 4 (RC4) algorithm? - Answer -It requires a unique nonce. *(# used ONCE)* Which mode generates the key stream with a nonce and incremen