A NEW MAC: LAMA

Li An-Ping

Paper 2006/409 Original: eprint.iacr.org/2006/409 ↗

A NEW MAC: LAMA

Li An-Ping

Abstract

In this paper, we will propose a MAC with two versions, which is called LAMA. The proposal MAC has the input size of 128 bits and 256 bits in the versions 1, 2 respectively, and output size of 128 bits. There have not been found a attack better than the exhaustive search attack for the MAC, and it has a fast implementations in about 5 cycles/byte in the both versions.

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Preprint.
History: 2006-11-29: last updated; 2006-11-13: published
Short URL: https://ia.cr/2006/409
License: https://creativecommons.org/licenses/by/4.0/

BibTeX

@misc{cryptoeprint:2006/409,
      author = {Li An-Ping},
      title = {A NEW MAC: LAMA},
      howpublished = {Cryptology {ePrint} Archive, Paper 2006/409},
      year = {2006},
      url = {https://eprint.iacr.org/2006/409}
}