Data Encryption Standard (DES) Algorithm

Data Encryption Standard is a symmetric-key calculation for the encoding the data. It goes under the square figure calculation which pursues a Feistel structure. Here is the square outline of the Data Encryption Standard. Fig1: DES Algorithm Block Diagram [Image Source: Cryptography and Network Security Principles and Practices fourth Ed by William Stallings] Clarification for … Read more

error: Alert: Content is protected!!