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{"id":144015,"date":"2022-03-28T01:22:43","date_gmt":"2022-03-28T01:22:43","guid":{"rendered":"https:\/\/qualityassignments.net\/?p=144015"},"modified":"2022-03-28T01:22:43","modified_gmt":"2022-03-28T01:22:43","slug":"assignment-network-security-1","status":"publish","type":"post","link":"https:\/\/qualityassignments.net\/2022\/03\/28\/assignment-network-security-1\/","title":{"rendered":"assignment network security 1"},"content":{"rendered":"<\/p>\n

3.1 List three approaches to message authentication.<\/p>\n

3.2 What is a message authentication code?<\/p>\n

3.4 What properties must a hash function have to be useful for message authentication?<\/p>\n

3.5 In the context of a hash function, what is a compression function?<\/p>\n

3.6 What are the principal ingredients of a public-key cryptosystem?<\/p>\n

3.7 List and briefly define three uses of a public-key cryptosystem.<\/p>\n

3.8 What is the difference between a private key and a secret key?<\/p>\n

3.9 What is a digital signature?<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

3.1 List three approaches to message authentication. 3.2 What is a message authentication code? 3.4 What properties must a hash function have to be useful for message authentication? 3.5 In the context of a hash function, what is a compression function? 3.6 What are the principal ingredients of a public-key cryptosystem? 3.7 List and briefly […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_joinchat":[]},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts\/144015"}],"collection":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/comments?post=144015"}],"version-history":[{"count":0,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts\/144015\/revisions"}],"wp:attachment":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/media?parent=144015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/categories?post=144015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/tags?post=144015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}