Lattice klepto : turning post-quantum crypto against itself

R. Kwant; T. Lange; K. Thissen

Lattice klepto : turning post-quantum crypto against itself

R. Kwant, T. Lange, K. Thissen

Onderzoeksoutput: Boek/rapport › Rapport › Academic

Samenvatting

This paper studies ways to backdoor lattice-based systems following Young and Yung's work on backdooring RSA and discrete-log based systems. For the NTRU encryption scheme we show how to build a backdoor and to change the system so that each ciphertext leaks information about the plaintext to the owner of the backdoor. For signature schemes the backdoor leaks information about the signing key to the backdoor owner.

Originele taal-2	Engels
Plaats van productie	s.l.
Uitgeverij	IACR
Aantal pagina's	19
Status	Gepubliceerd - 2017

Publicatie series

Naam	Cryptology ePrint Archive
Volume	2017/1140

Toegang tot document

https://eprint.iacr.org/2017/1140

1 Conferentiebijdrage

Lattice klepto: Turning post-quantum crypto against itself
Kwant, R., Lange, T. & Thissen, K., 2017, Selected Areas in Cryptography – SAC 2017 - 24th International Conference, Revised Selected Papers: 24th International Conference, Ottawa, ON, Canada, August 16-18, 2017, Revised Selected Papers. Adams, C. & Camenisch, J. (uitgave). Dordrecht: Springer, blz. 336-354 19 blz. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10719 LNCS).
Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

Open Access
9 Citaten (Scopus)

Citeer dit

@book{89a0828a63c04278a5a6f7d549c2b149,

title = "Lattice klepto : turning post-quantum crypto against itself",

abstract = "This paper studies ways to backdoor lattice-based systems following Young and Yung's work on backdooring RSA and discrete-log based systems. For the NTRU encryption scheme we show how to build a backdoor and to change the system so that each ciphertext leaks information about the plaintext to the owner of the backdoor. For signature schemes the backdoor leaks information about the signing key to the backdoor owner.",

author = "R. Kwant and T. Lange and K. Thissen",

year = "2017",

language = "English",

series = "Cryptology ePrint Archive ",

publisher = "IACR",

}

TY - BOOK

T1 - Lattice klepto : turning post-quantum crypto against itself

AU - Kwant, R.

AU - Lange, T.

AU - Thissen, K.

PY - 2017

Y1 - 2017

N2 - This paper studies ways to backdoor lattice-based systems following Young and Yung's work on backdooring RSA and discrete-log based systems. For the NTRU encryption scheme we show how to build a backdoor and to change the system so that each ciphertext leaks information about the plaintext to the owner of the backdoor. For signature schemes the backdoor leaks information about the signing key to the backdoor owner.

AB - This paper studies ways to backdoor lattice-based systems following Young and Yung's work on backdooring RSA and discrete-log based systems. For the NTRU encryption scheme we show how to build a backdoor and to change the system so that each ciphertext leaks information about the plaintext to the owner of the backdoor. For signature schemes the backdoor leaks information about the signing key to the backdoor owner.

M3 - Report

T3 - Cryptology ePrint Archive

BT - Lattice klepto : turning post-quantum crypto against itself

PB - IACR

CY - s.l.

ER -

Lattice klepto : turning post-quantum crypto against itself

Samenvatting

Publicatie series

Toegang tot document

Vingerafdruk

Onderzoekersoutput

Lattice klepto: Turning post-quantum crypto against itself

Citeer dit