Question

Which of the following types of encryption uses a pair of keys known as a public...

Which of the following types of encryption uses a pair of keys known as a public and private?

a.

asymmetric

b.

message digest

c.

SHA1 hashing

d.

symmetric

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Answer #1

Answer : Asymmetric cryptography

Asymmetric cryptography, also known as public key cryptography, uses public and private keys to encrypt and decrypt data. In which one key is shared to user as public key and the other kept as secret key as private key.

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