Nanowerk

Very secure and highly efficient: encryption and decryption with luminescent perovskites

(Nanowerk News) To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information ...
Design-Reuse

DES and Triple DES (TDES or 3DES) encryption and decryption coprocessor

The Triple DES Coprocessor is a Data Encryption Standard (FIPS 46-3) peripheral computing DES and Triple DES (TDES and 3DES) encryption and decryption ...
Design-Reuse

Ultra-Compact Data Encryption Standard (DES/3DES) Core

The DES1 ASIC/FPGA core is an implementation of the DES and triple DES encryption and decryption in compliance with the NIST Data Encryption Standard.
Nature

A high-entropy image encryption scheme using optimized chaotic maps with Josephus permutation strategy

With the rapid growth in the exchange of digital data, the problem of protecting images has become essential, particularly in sectors such as medicine, surveillance and secure communications.
Nature

Secure color image encryption using a fractional-order chaotic PRNG and DNA-level operations

Color image encryption is challenging due to large data volumes, strong inter-pixel correlations, and high redundancy, limiting the use of conventional text-oriented encryption. While chaos-based ...