DRS

From PQC WIKI

DRS - Diagonal dominant Reduction for lattice-based Signature is a Lattice-based Signature candidate to the NIST Call for Post-Quantum Cryptography Standardization.

Information

Authors

  • Thomas Plantard
  • Arnaud Sipasseuth
  • Cedric Dumondelle
  • Willy Susilo


Official Links

Related Articles

Learning Strikes Again: The Case of the DRS Signature Scheme
Léo Ducas and Yang Yu.
ASIACRYPT 2018, 27 October 2018.


Summary Table

DME ROUND 1

Description lattice

GGH

Assumption uSVP
Functionality Signature
Public Key

(bytes)

  • level 1: 5081123
  • level 3: 8278638
  • level 5: 14288842
Secret Key

(bytes)

  • level 1: 51274
  • level 3: 83769
  • level 5: 144527
CIPH/SIG

(bytes)

  • level 1: 8531
  • level 3: 10901
  • level 5: 14339
Security

Type

-