THE MODIFIED-I/O DES BLOCK CIPHER | ||||
The International Conference on Electrical Engineering | ||||
Article 11, Volume 2, 2nd International Conference on Electrical Engineering ICEENG 1999, November 1999, Page 89-95 PDF (1.54 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/iceeng.1999.62285 | ||||
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Authors | ||||
Mostafa Abdel-Kader1; Mohamed Sharrawy2; Alaa ELdin Fahmy3; Hithem Youseef Zorkta4 | ||||
1Prof. Dr., Communication dept., Military Technical College. | ||||
2Ass. Prof. Dr., Computer dept., Military Technical College. | ||||
3Ph.D., Radar dept., Military Technical College. | ||||
4Ph.D. Candidate, Computer dept., Military Technical College. | ||||
Abstract | ||||
Data Encryption Standard (DES) has been broken [1]. The classical alternative, triple-DES, is too expensive for many users, taking three times the computation of DES itself [1]. Therefore, the modified-I/O DES has been presented. The modified-I/O DES is based on DES but it is stronger than DES itself. It uses 120 bits key length and it is much faster than triple-DES. | ||||
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