PANAMA

From The ECRYPT Hash Function Website

Jump to: navigation, search

Contents

1 Specification

  • digest size: 256 bits
  • max. message length: arbitrary length
  • compression function: 256-bit message block, > 1 Kbyte chaining state
  • Specification:

Joan Daemen, Craig S. K. Clapp - Fast Hashing and Stream Encryption with PANAMA
In Proceedings of FSE, LNCS 1372, pp. 60-74, Springer, 1998
[Electronic Edition] [Bibtex]
Author : Joan Daemen, Craig S. K. Clapp
Title : Fast Hashing and Stream Encryption with PANAMA
In : In Proceedings of FSE -
[Abstract]

2 Cryptanalysis

2.1 Best Known Results

The best collision attack on PANAMA was presented by Daemen and Van Assche. The attack has a complexity of about attack 26 evaluations of the state updating function.


2.2 Generic Attacks


2.3 Collision Attacks

Joan Daemen, Gilles Van Assche - Producing Collisions for Panama, Instantaneously
In Proceedings of FSE, LNCS 4593, pp. 1-18, Springer, 2007
[Electronic Edition] [Bibtex]
Author : Joan Daemen, Gilles Van Assche
Title : Producing Collisions for Panama, Instantaneously
In : In Proceedings of FSE -
[Abstract]

Vincent Rijmen, Bart Van Rompay, Bart Preneel, Joos Vandewalle - Producing Collisions for PANAMA
In Proceedings of FSE, LNCS 2355, pp. 37-51, Springer, 2002
[Electronic Edition] [Bibtex]
Author : Vincent Rijmen, Bart Van Rompay, Bart Preneel, Joos Vandewalle
Title : Producing Collisions for PANAMA
In : In Proceedings of FSE -
[Abstract]

2.4 Second Preimage Attacks


2.5 Preimage Attacks


2.6 Others

Personal tools