Which of the following is the characteristic of Asymmetric-Key Encryption? i. Known as Public Key Cryptographyii. Known as Secret or Private Key Cryptographyiii. Provides slow but secure encryptioniv. Provides fast and secure encryption
Question
Which of the following is the characteristic of Asymmetric-Key Encryption? i. Known as Public Key Cryptographyii. Known as Secret or Private Key Cryptographyiii. Provides slow but secure encryptioniv. Provides fast and secure encryption
Solution
The characteristics of Asymmetric-Key Encryption are:
i. Known as Public Key Cryptography: This is true. Asymmetric-Key Encryption is also known as Public Key Cryptography. It involves a pair of keys - a public key for encryption and a private key for decryption.
iii. Provides slow but secure encryption: This is also true. Asymmetric encryption is slower than symmetric encryption due to the complexity of the encryption process. However, it is more secure because even if the public key is known, the message cannot be decrypted without the private key.
The other options (ii and iv) are characteristics of Symmetric-Key Encryption, not Asymmetric-Key Encryption. Symmetric-Key Encryption is known as Secret or Private Key Cryptography and it provides fast and secure encryption.
Similar Questions
What is the key difference between symmetric and asymmetric encryption algorithms?Group of answer choicesSymmetric encryption is used for public key infrastructure (PKI), while asymmetric encryption is used for securing data at rest.Asymmetric encryption is primarily used for data integrity, while symmetric encryption is used for data confidentiality.Symmetric encryption is faster but less secure than asymmetric encryption.Symmetric encryption uses a single key for both encryption and decryption, while asymmetric encryption uses two different keys.
Which of the following is an advantage of asymmetric key algorithms over symmetric key algorithms?a.Faster encryptionb.Easier key distributionc.Allow for session keysd.Less expensive to develop
Discuss the key differences between symmetric encryption and asymmetric encryption in the context of network security.
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Which of the following do asymmetric cryptography systems provide? Select all that apply.1 pointAuthenticity ConfidentialityAvailability Non-repudiation
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