C Implementation of Cryptographic Algorithms, slaa547

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This application report discusses the implementations of the AES, DES, TDES, and SHA-2 cryptographic algorithms written in the C programming language. These software cryptographic solutions were made for devices without hardware acceleration for these algorithms. This document does not go into common methods or practices using these algorithms; however, it does describe how to use the algorithms in program code as well as the nature of the algorithms themselves.

C Implementation of Cryptographic Algorithms (PDF 586 KB)
15 Aug 2012