2997230
Description
Quiz by Carlos Veliz, updated more than 1 year ago
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Created by Carlos Veliz
over 9 years ago
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Question 1
Question
Check the statement that is not part of the design principles for the JCA and JCE:
Answer
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Algorithm Independence
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Implementation Independence
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Algorithm Interoperability
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Algorithm Extensibility
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Implementation Interoperability
Question 2
Question
Java Cryptography Architecture Engine not includes:
Answer
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CertStore
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CertificateFactory
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AlgorithmParameters
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Key aggrement
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Key Store
Question 3
Question
What is the correct order of steps to implement the methods of encryption and decryption?
Answer
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Symetric Key Generation - Encryption - Decryption
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Encryption - Symetric Key Generation - Decryption
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Encryption - Decryption - Symetric Key Generation
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Encryption - Cipher - Decryption
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None of the above
Question 4
Question
In the Cipher class is a method that retrieves block size.
Answer
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GetAlgorithm()
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getblocksize()
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Getparameters()
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getblocklength()
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Dofinal()
Question 5
Question
Methods: Inti, getParameter and getIV, described:
Answer
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Creating a cipher object
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Encrypting and Decrypting data
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Managing Algorithm Parameters
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Cipher Output Considerations
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Initializing a cipher object
Question 6
Question
"Class supports standard socket methods to secure socket communication". This feature belongs to:
Answer
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java.net and javax.net.ssl
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javax.net.ssl.SSLSocket
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java.net.socket
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java.net.ssl.SSLSocket
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javax.net.socket
Question 7
Question
Check the statement that is not part of the elements of key management system include:
Answer
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Keys
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Certificates
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Server
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identities
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All of the above
Question 8
Question
Poor key Management Threats not include:
Answer
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Mishandling of Keys
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Unauthorized use of public or secret keys
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Incorrect implementation of key Generation
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Confidentiality Compromise
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Using existing cryptographic libraries
Question 9
Question
Select the tool that does not belong to Java cryptographic tools:
Answer
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jCryption
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PrimeInk Java
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jPdfSign
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Cryptix
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Jimmix
Question 10
Question
Not a Certification Authority:
Answer
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www.verisign.com
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www.comodo.com
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www.oracle.com
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www.entrust.net
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www.thawte.com
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