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What is another name for symmetric key cryptography?
What is another name for symmetric key cryptography?
- Single key encryption (correct)
- Private key encryption
- Public key encryption
- Bidirectional encryption
Which type of cryptography uses two keys for encryption and decryption?
Which type of cryptography uses two keys for encryption and decryption?
- Bidirectional cryptography
- Single key cryptography
- Asymmetric cryptography (correct)
- Symmetric cryptography
In symmetric key cryptography, how is data decrypted?
In symmetric key cryptography, how is data decrypted?
- Using the private key
- Through a changing key
- By using a constant key (correct)
- With the public key
What kind of ciphers work on a single bit at a time?
What kind of ciphers work on a single bit at a time?
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Which type of encryption technique has a public key that can be revealed to everyone?
Which type of encryption technique has a public key that can be revealed to everyone?
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What is the primary difference between symmetric and asymmetric key cryptography?
What is the primary difference between symmetric and asymmetric key cryptography?
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Which encryption method is known for being slower but more secure?
Which encryption method is known for being slower but more secure?
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Why is asymmetric cryptography also called public-key cryptography?
Why is asymmetric cryptography also called public-key cryptography?
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What is the defining characteristic of stream ciphers?
What is the defining characteristic of stream ciphers?
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In asymmetric cryptography, what is the purpose of the private key?
In asymmetric cryptography, what is the purpose of the private key?
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