Abstract
In this paper, an improved version of RC4 based hash function is proposed and we call it RC4-BHF. RC4-BHF is much efficient than well-known hash functions (e.g., MD4, MD5 and SHA-1) and it is designed for radio-frequency identification (RFID) devices, which other hash functions do not apply. The structure of RC4-BHF is absolutely different from the broken hash function classes (e.g., MD family, SHA family) so that people cannot use the existing attack strategies to break it. RC4-BHF is very simple and efficient, and confirmed that it is collision resistant, preimage resistant, and second preimage resistant, and it rules out many popular attacks of hash function.
Original language | English |
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Title of host publication | CIT 2012 |
Subtitle of host publication | 2012 IEEE 12th International Conference on Computer and Information Technology : proceedings |
Editors | Xingang Liu, Laurence T. Yang, Min Chen, Chin-Feng Lai, Chao Sun, Chunsheng Zhu, Bofeng Zhang |
Place of Publication | Piscataway, N. J. |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Pages | 322-326 |
Number of pages | 5 |
ISBN (Print) | 9780769548586 |
DOIs | |
Publication status | Published - 2012 |
Event | IEEE International Conference on Computer and Information Technology (12th : 2012) - Chengdu, Sichuan Duration: 27 Oct 2012 → 29 Oct 2012 |
Conference
Conference | IEEE International Conference on Computer and Information Technology (12th : 2012) |
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City | Chengdu, Sichuan |
Period | 27/10/12 → 29/10/12 |
Keywords
- Collision Resistance
- Cryptanalysis
- RC4 Based Hash Function
- RC4 Stream Cipher