COMPUTER ETHICS AND SECURITY
CRYPTOGRAPHY AND ENCRYPTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Key
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Cipher
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Secret
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None of the above
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Detailed explanation-1: -Answer: A combination of encryption nd decryption algorithm is called as cipher. Explanation: Cipher. Systems for encrypting and decrypting data are known as ciphers, often known as encryption algorithms.
Detailed explanation-2: -Encryption is the process by which a readable message is converted to an unreadable form to prevent unauthorized parties from reading it. Decryption is the process of converting an encrypted message back to its original (readable) format. The original message is called the plaintext message.
Detailed explanation-3: -Also known as a cipher, algorithms are the rules or instructions for the encryption process. The key length, functionality, and features of the encryption system in use determine the effectiveness of the encryption. Decryption is the process of converting unreadable ciphertext to readable information.
Detailed explanation-4: -Ciphers, also called encryption algorithms, are systems for encrypting and decrypting data. A cipher converts the original message, called plaintext, into ciphertext using a key to determine how it is done.