### New cryptographic constructions using generalized learning with errors problem

Jintai ding

##### Abstract

We present a generalized learning with errors (LWE) problem, which is essentially a simple and direct extension of the original LWE problem to the case of matrices. Then we use this new version of LWE problem, which we call matrix LWE problem to build new cryptographic schemes, which include a new scalable key distribution scheme, a new key exchanges scheme and a new simple identity-based encryption scheme.

Available format(s)
Category
Public-key cryptography
Publication info
Published elsewhere. Unknown where it was published
Keywords
LWEKey ExchnageKey distributionIBE
Contact author(s)
jintai ding @ gmail com
History
Short URL
https://ia.cr/2012/387

CC BY

BibTeX

@misc{cryptoeprint:2012/387,
author = {Jintai ding},
title = {New cryptographic constructions using generalized learning with errors problem},
howpublished = {Cryptology ePrint Archive, Paper 2012/387},
year = {2012},
note = {\url{https://eprint.iacr.org/2012/387}},
url = {https://eprint.iacr.org/2012/387}
}

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