{"id":114683,"date":"2023-08-22T10:11:18","date_gmt":"2023-08-22T10:11:18","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=114683"},"modified":"2023-08-22T10:11:20","modified_gmt":"2023-08-22T10:11:20","slug":"wgu-c839-objective-assessment-introduction-to-cryptography-2023-2024-verified-answers","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2023\/08\/22\/wgu-c839-objective-assessment-introduction-to-cryptography-2023-2024-verified-answers\/","title":{"rendered":"WGU C839 Objective Assessment: Introduction to Cryptography 2023 \u2013 2024 (Verified Answers)"},"content":{"rendered":"\n

WGU C839 Objective Assessment: Introduction to Cryptography 2023 \u2013 2024 (Verified Answers)
1.Which encryption standard uses the same key to encrypt and
decrypt messages ANS Symmetric Key Encryption
2.Which algorithm is designated as a Type 2 product by the National
Security Agency (NSA) ANS SKIPJACK
3.What is the most commonly used format for certificates ANS X.509 v3
Version 3<\/em>
4.What is referenced to determine if a certificate has been revoked ANS
Certifi- cate Revocation List (CRL)<\/em><\/p>\n\n\n\n

    \n
  1. What needs to be installed on end users’ computers<\/em> to allow them to
    trust<\/em> applications that have been digitally signed<\/em> by the developer ANS -Sender’s public key (DEVELOPER’s)<\/em><\/li>\n<\/ol>\n\n\n\n

    6.Which type of certificate must be certified by an authority<\/em> to verify it
    with other participants ANS Public Certificate
    7.What is an attribute of the Rivest Cipher 4 (RC4) algorithm ANS It
    requires a unique nonce. (# used ONCE)<\/em>
    8.Which mode generates the key stream with a nonce and
    incrementing value ANS Counter (CTR)
    Generates the next keystream block<\/em> by encrypting successive
    values<\/em> of a “counter”
    9.Which mode is a stream algorithm that concatenates an
    incrementing value with a nonce ANS Counter (CTR)
    10.Which key would an administrator use to encrypt data so only the CEO can decrypt it?<\/em>: CEO’s public key
    Remember, when a specific person in an organization is the ONLY<\/em>
    one you want to DECRYPT<\/em> something, you must have their PUBLIC<\/em>
    key<\/p>\n","protected":false},"excerpt":{"rendered":"

    WGU C839 Objective Assessment: Introduction to Cryptography 2023 \u2013 2024 (Verified Answers)1.Which encryption standard uses the same key to encrypt anddecrypt messages ANS Symmetric Key Encryption2.Which algorithm is designated as a Type 2 product by the NationalSecurity Agency (NSA) ANS SKIPJACK3.What is the most commonly used format for certificates ANS X.509 v3Version 34.What is referenced […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-114683","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/114683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=114683"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/114683\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=114683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=114683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=114683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}