A Survey on Rapid Encryption Method [REM] Derived From AES Algorithm for Grey Scale HD Image Encryption

Provided by: Creative Commons
Topic: Security
Format: PDF
Ciphering technique is very important operation to save the secrecy of digital images transmitted over public network spatially with rapidly growth in communication techniques. Encryption algorithm is best way used to handle the information security issue. Encryption algorithms change the information into an unreadable form. Advanced Encryption Standard (AES) is a renowned and well-built symmetric encryption algorithm. Original AES algorithm has some advantages in data ciphering area. However, AES suffer from some drawbacks such as high computations, sample in ciphered images, and hardware requirement.

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