Three Bears

From PQC WIKI

Information

Authors


Official Links

Summary Tables

ROUND 1-2

Description lattice

IMLWE

Assumption IMLWE
Functionality KEM
Public Key (bytes)
  • level 2: 804
  • level 4: 1194
  • level 5: 1584
Secret Key (bytes)
  • level 2: 40
  • level 4: 40
  • level 5: 40
CIPH/SIG (bytes)
  • level 2: 917
  • level 4: 1307
  • level 5: 1697
Security

Type

IND-CCA (Ad Hoc)


Challenges

Mike Hamburg's code for generating challenges

BabyBear BabyBearEphem GummyBear Koala KoalaEphem ToyBear
MamaBear MamaBearEphem PapaBear PapaBearEphem TeddyBear