LAKE

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Contents

1 Specification

  • digest size: 256,512 bits
  • max. message length: < 264 bits
  • compression function: 512-bit message block, 512,1024-bit chaining variable
  • Specification:

Jean-Philippe Aumasson, Willi Meier, Raphael C.-W. Phan - The Hash Function Family LAKE
In Proceedings of FSE, LNCS 5086, pp. 36-53, Springer, 2008
[Electronic Edition] [Bibtex]
Author : Jean-Philippe Aumasson, Willi Meier, Raphael C.-W. Phan
Title : The Hash Function Family LAKE
In : In Proceedings of FSE -
[Abstract]

2 Cryptanalysis

2.1 Best Known Results

Collision Attack for LAKE-256 reduced to 4 (out of 8) rounds with complexity of 2109.


2.2 Generic Attacks


2.3 Collision Attacks

Florian Mendel, Martin Schl\"affer - Collisions for Round-Reduced LAKE
In Proceedings of ACISP, LNCS 5107, pp. 267-281, Springer, 2008
[Electronic Edition] [Bibtex]
Author : Florian Mendel, Martin Schl\"affer
Title : Collisions for Round-Reduced LAKE
In : In Proceedings of ACISP -
[Abstract]

2.4 Second Preimage Attacks


2.5 Preimage Attacks


2.6 Others

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