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Questions and Answers
What is another name for public-key encryption?
What is another name for public-key encryption?
- Digital signatures
- Symmetric encryption
- Secure hash functions
- Asymmetric encryption (correct)
What are the two most important applications of public-key encryption?
What are the two most important applications of public-key encryption?
- Symmetric encryption and secure hash functions
- Digital signatures and key management (correct)
- Confidentiality and message authentication
- Key management and secure hash functions
What is combined to produce an extremely useful tool in the case of digital signatures?
What is combined to produce an extremely useful tool in the case of digital signatures?
- Asymmetric encryption and secure hash functions
- Symmetric encryption and secure hash functions
- Public-key encryption and symmetric encryption
- Public-key encryption and secure hash functions (correct)
Which type of encryption is primarily used to provide confidentiality?
Which type of encryption is primarily used to provide confidentiality?
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What is the main purpose of secure hash functions?
What is the main purpose of secure hash functions?
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What is the name for the two most important applications of public-key encryption?
What is the name for the two most important applications of public-key encryption?
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What is the name for public-key encryption?
What is the name for public-key encryption?
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What is an example of an application area for cryptographic algorithms mentioned in this chapter?
What is an example of an application area for cryptographic algorithms mentioned in this chapter?
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