FUNDAMENTALS OF COMPUTER

COMPUTER THREATS SECURITY

TYPES OF COMPUTER SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Asymmetric encryption uses only 1 key.
A
True
B
False
C
Maybe
D
God Knows
Explanation: 

Detailed explanation-1: -Asymmetric encryption uses two separate keys and more complex algorithms in the encryption and decryption process, which makes it slower for encrypting and decrypting large amounts of data.

Detailed explanation-2: -Asymmetric encryption uses a mathematically related pair of keys for encryption and decryption: a public key and a private key. If the public key is used for encryption, then the related private key is used for decryption. If the private key is used for encryption, then the related public key is used for decryption.

Detailed explanation-3: -Asymmetric cryptography uses two keys: if you encrypt with one key, you may decrypt with the other. Hashing is a one-way cryptographic transformation using an algorithm (and no key).

Detailed explanation-4: -Asymmetric encryption, also known as public key encryption, uses a public key-private key pairing: data encrypted with the public key can only be decrypted with the private key.

Detailed explanation-5: -Asymmetric encryption involves two keys, private and public. Something encrypted with one can only be decrypted with the other. There is no shared key. A message encrypted with a key can not be decrypted with the same key.

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