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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Encryption
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Translation tool
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Watermark
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Cipher
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Detailed explanation-1: -In cryptography, a “key” is just a large number (big, long number with many digits) or string of numbers and letters. A key is used to convert the plaintext into ciphertext and vice versa (ciphertext into plaintext).
Detailed explanation-2: -Encryption: The process of converting plaintext to ciphertext using a cipher and a key.
Detailed explanation-3: -Cryptography is the process of converting between readable text, called plaintext, and an unreadable form, called ciphertext . This occurs as follows: The sender converts the plaintext message to ciphertext. This part of the process is called encryption (sometimes encipherment ).
Detailed explanation-4: -The process of converting ciphertext to plain text is called decryption.
Detailed explanation-5: -Answer: Encryption converts plain text into cipher text. Explanation: The process of converting between plaintext, which is readable text, and ciphertext, which is unreadable text, is known as cryptography.