Cryptanalysis of RC4-based hash function
| Contribuinte(s) |
Pieprzyk, Josef Thomborson, Clark |
|---|---|
| Data(s) |
2012
|
| Resumo |
RC4-Based Hash Function is a new proposed hash function based on RC4 stream cipher for ultra low power devices. In this paper, we analyse the security of the function against collision attack. It is shown that the attacker can find collision and multi-collision messages with complexity only 6 compress function operations and negligible memory with time complexity 2 13. In addition, we show the hashing algorithm can be distinguishable from a truly random sequence with probability close to one. |
| Identificador | |
| Publicador |
Australian Computer Society, Inc. |
| Relação |
http://crpit.com/complete/Vol125.pdf.zip Orumiehchiha, Mohammad Ali, Pieprzyk, Josef, & Steinfeld, Ron (2012) Cryptanalysis of RC4-based hash function. In Pieprzyk, Josef & Thomborson, Clark (Eds.) Proceedings of the 10th Australasian Information Security Conference (AISC '12), Australian Computer Society, Inc., RMIT University, Melbourne, VIC, pp. 33-38. |
| Direitos |
Copyright 2012 Australian Computer Society, Inc. Darlinghurst, Australia, Australia Reproduction for academic, not-for-profit purposes permitted provided the copyright text at the foot of the first page of each paper is included |
| Fonte |
School of Electrical Engineering & Computer Science; Science & Engineering Faculty |
| Palavras-Chave | #RC4-Based Hash Function #RC4 Stream Cipher #Cryptanalysis #Collision resistance |
| Tipo |
Conference Paper |
