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An Improvement of Serpent Algorithm | ||
| Engineering and Technology Journal | ||
| Volume 24, Issue 6, June 2005, Pages 750-765 PDF (1.73 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.30684/etj.24.6.11 | ||
| Authors | ||
| Saleh M. Al - Karaawy; Ashwaq T. Hashim | ||
| Dept. of control& systems Eng, University of Technology. | ||
| Abstract | ||
| Abstract An improvement to Serpent algorithm will be proposed . Serpent algorithm is a Feistel network , iterating a simple encryption function 32 times . The block size is 256 bits , and the key can be any length up to 256 bytes . The proposed algorithm is designed to take advantage of the powerful facility , which is supported by Serpent algorithm with overcoming its weaknesses , resulting in a much improved security / performance tradeoff over existing ciphers . As a result , the proposed algorithm offers better security than Serpent algorithm . The proposed algorithm is compact , simple and easy to understand . It increases the block size to overcome the matching cipher text and brute force attacks . | ||
| Keywords | ||
| Key words: Serpent Algorithm; Encryption Techniques; Network Security | ||
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