RC4-HASH

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Contents

1 Specification

  • digest size: 8*k bits with 15 < k < 65
  • max. message length: < 264
  • compression function: based on RC4
  • Specification:

Donghoon Chang, Kishan Chand Gupta, Mridul Nandi - RC4-Hash: A New Hash Function Based on RC4
In Proceedings of INDOCRYPT, LNCS 4329, pp. 80-94, Springer, 2006
[Electronic Edition] [Bibtex]
Author : Donghoon Chang, Kishan Chand Gupta, Mridul Nandi
Title : RC4-Hash: A New Hash Function Based on RC4
In : In Proceedings of INDOCRYPT -
[Abstract]

2 Cryptanalysis

2.1 Best Known Results

Practical collision attack by Indesteege and Preneel for any digest length with an expected complexity of less than 29 compression function evaluations.


2.2 Generic Attacks


2.3 Collision Attacks

Sebastiaan Indesteege, Bart Preneel - Collisions for RC4-Hash
In Proceedings of ISC, LNCS 5222, pp. 355-366, Springer, 2008
[Electronic Edition] [Bibtex]
Author : Sebastiaan Indesteege, Bart Preneel
Title : Collisions for RC4-Hash
In : In Proceedings of ISC -
[Abstract]

2.4 Second Preimage Attacks


2.5 Preimage Attacks


2.6 Others

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