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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Advanced Encryption Standard
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Additional Entry Services
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Adopted Enhanced Server
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None of the above
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Detailed explanation-1: -What is AES? The Advanced Encryption Standard (AES) is a symmetric block cipher chosen by the U.S. government to protect classified information. AES is implemented in software and hardware throughout the world to encrypt sensitive data.
Detailed explanation-2: -AES is based on a design principle known as a substitution–permutation network, and is efficient in both software and hardware. Unlike its predecessor DES, AES does not use a Feistel network. AES is a variant of Rijndael, with a fixed block size of 128 bits, and a key size of 128, 192, or 256 bits.
Detailed explanation-3: -AES-Advanced Encryption Standard Questions and Answers-Sanfoundry.
Detailed explanation-4: -AES encryption AES (Advanced Encryption Standard) has become the encryption algorithm of choice for governments, financial institutions, and security-conscious enterprises around the world. The U.S. National Security Agency (NSC) uses it to protect the country’s “top secret” information.