Semi-free start collision attack on Blender

Xu Liangyu; Li Ji

Paper 2008/532

Semi-free start collision attack on Blender

Xu Liangyu and Li Ji

Abstract

Blender is a cryptographic hash function submitted to NIST's SHA3 competition. We have found a semi-free start collision attack on Blender with trivial complexity. One pair of semi-free start collision messages with zero initial values is presented.

Metadata

Available format(s): PDF
Category: Foundations
Publication info: Published elsewhere. Unknown where it was published
Keywords: Blender collision cryptanalysis
Contact author(s): liangyu xu @ sony com cn
History: 2008-12-23: revised; 2008-12-19: received; See all versions
Short URL: https://ia.cr/2008/532
License: CC BY

BibTeX

@misc{cryptoeprint:2008/532,
      author = {Xu Liangyu and Li Ji},
      title = {Semi-free start collision attack on Blender},
      howpublished = {Cryptology {ePrint} Archive, Paper 2008/532},
      year = {2008},
      url = {https://eprint.iacr.org/2008/532}
}