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Simplified Data Encryption Standard (S-DES) is a simple version of the DES Algorithm. It is a block cipher that takes a block of plain text and converts it into ciphertext. It takes a block of 8 bit.

Abstract: To address issues in security & the threat posed to the DES algorithm by brute force cracking, as well as the low efficiency of the 3DES algorithm, I propose extending the length of the DES ...

Abstract: Cryptographic algorithm plays a significant role in a cryptosystem, which protects those sensitive and private data from been obtained by some malicious attackers. Actually, the details ...

Currently, there are three data encryption standards approved for use in the Federal Information Processing Standards (FIPS). This application note discusses the implementation of two of these for ...