Intro to cryptography Study guides, Class notes & Summaries
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Intro to Cryptography WGU C839 Module 4 Already Passed
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Intro to Cryptography WGU C839 Module 4 Already Passed 
These are usually the encryption of a message digest with the senders private key. 
In order to verify them, the recipient uses the senders public key. 
They are considered good if they provide the following. 
Authentication 
Integrity 
Non-repudiation - Answer ️️ -Digital Signature 
It is a digital document that contains a public key and some information to allow your system to 
verify where they key came from. 
This is the most common...
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WGU C839 - Intro to Cryptography with 100% Verified Questions And Answers
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WGU C839 - Intro to Cryptography with 100% Verified Questions And Answers 
 
 
Which of the following most accurately defines encryption? 
 
A changing a message so it can only be easily read by the intended recipient 
 B Making binary changes to a message to conceal it 
C changing a message using complex mathematics D Applying keys to plain text 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 m...
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WGU Course C839 - Intro to Cryptography Exam 2022 completely Solved
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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 is NOT an asymmetric system? 
A PGP 
B RSA 
C SSL 
D DES D 
In order for User A to send User B an encrypted message that onl...
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WGU C839 - Intro to Cryptography (Recent Actual Exam) (100% Correct Answers)
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WGU C839 - Intro to Cryptography 
(Recent Actual Exam) (100% Correct 
Answers)
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C839 - Intro to Cryptography Exam-with 100% verified solutions-2023-2024
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C839 - Intro to Cryptography Exam-with 100% verified solutions-2023-2024
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WGU Course C839 - Intro to Cryptography/293 Questions and Answers
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WGU Course C839 - Intro to Cryptography/293 Questions and Answers
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WGU C839 - Intro to Cryptography Exam Q&A Complete Solution 2022.
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WGU C839 - Intro to Cryptography Exam Q&A Complete Solution 2022.
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WGU Course C839 - Intro to Cryptography Questions With Complete Solutions.
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WGU Course C839 - Intro to Cryptography Questions With Complete Solutions.
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WGU Course C839 - Intro to Cryptography Exam 2024
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WGU Course C839 - Intro to Cryptography Questions and Answers Latest 2022 Already Passed
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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 is NOT an asymmetric system? 
A PGP 
B RSA
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