Implementation of the Data Encryption Arithmetic of DES Basing on C Language-Reference-Cited by-同舟云学术

Implementation of the Data Encryption Arithmetic of DES Basing on C Language

Published:2012-01 Issue: Volume:433-440 Page:3596-3600
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Zhong Cong Jiu¹,Zhang Zhi Xian¹

Affiliation:

1. Shenyang Aerospace University

Abstract

The system of DES being issued by ISO is a data encryption standard . After analyzing the arithmetic of DES , this article brings forward realizing DES using C language . passing circulation or iteration this article uses ordinary base arithmetic (for example , shift left, shift right ,addition of mode 2,etc an) and commutation (choice function , replace function) constructing the nonlinear transform of data stream (encipher commutation or decrypt commutation) to realize cryptogrammic protect for the data of computer. This article emphasize to introduce primary encipher course which is realized by C language.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.433-440.3596.pdf

Reference5 articles.

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3. Steve Trimberger, Raymond Pang and Amit Singh. A 12 Gbps DES Encryptor/Decryptor Core in an FPGA. Workshop on Cryptographic Hardware and Embedded Systems, CHES 2000 , pp.156-163.

4. D.C. Wilcox L.G. Pierson P.J. Robertson,E. Witzke,K. Gass. A DES ASIC suitable for Network Encryption at 10Gps and Beyond[J]. First International Workshop(CHES'99), 1999: 149-152.

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