Breaking Another Quasigroup-Based Cryptographic Scheme

Markus Dichtl; Pascale Böffgen

Paper 2012/661

Breaking Another Quasigroup-Based Cryptographic Scheme

Markus Dichtl and Pascale Böffgen

Abstract

In their paper ``A Quasigroup Based Random Number Generator for Resource Constrained Environments", the authors Matthew Battey and Abhishek Parakh propose the pseudo random number generator LOQG PRNG 256. We show several highly efficient attacks on LOQG PRNG 256.

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Published elsewhere. Unknown where it was published
Keywords: quasigroup pseudo random number generator stream cipher
Contact author(s): Markus Dichtl @ siemens com
History: 2012-11-26: received
Short URL: https://ia.cr/2012/661
License: CC BY

BibTeX

@misc{cryptoeprint:2012/661,
      author = {Markus Dichtl and Pascale Böffgen},
      title = {Breaking Another Quasigroup-Based Cryptographic Scheme},
      howpublished = {Cryptology {ePrint} Archive, Paper 2012/661},
      year = {2012},
      url = {https://eprint.iacr.org/2012/661}
}