Explain the differences between the des and aes concepts

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Reference no: EM133618443

Discussion Post: Data Encrypton

Data Encryption Standard (DES) is insecure because of the size of the encryption key. Advanced Encryption Standard (AES) is the current NIST standard for encryption and is used in most applications. Explain the differences between the following concepts as they apply to both algorithms.

Concept

DES
AES
S-BOX
Permutation
Key Size.

Reference no: EM133618443

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