org.cryptimeleon.craco.sig.sps.agho11

Class SPSAGHO11PublicParametersGen

java.lang.Object

org.cryptimeleon.craco.sig.sps.agho11.SPSAGHO11PublicParametersGen

public class SPSAGHO11PublicParametersGen
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SPSAGHO11PublicParametersGen()

Method Summary

Modifier and Type	Method and Description
static SPSAGHO11PublicParameters	generateParameters(org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup bGroup, java.lang.Integer[] messageBlockLengths) generates a set of SPSAGHO11PublicParameters based on a pre-made BilinearGroup.
static SPSAGHO11PublicParameters	generatePublicParameters(int securityParameter, boolean debugMode, java.lang.Integer[] messageBlockLengths)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SPSAGHO11PublicParametersGen

public SPSAGHO11PublicParametersGen()

Method Detail

generatePublicParameters

public static SPSAGHO11PublicParameters generatePublicParameters(int securityParameter,
                                                                 boolean debugMode,
                                                                 java.lang.Integer[] messageBlockLengths)

Parameters:

securityParameter - The security parameter.

debugMode - Enable debug mode (Makes the PPs insecure!).

messageBlockLengths - The k_M and k_N the instance is expected to sign

Returns:

The public parameters for the AGHO11 SPS scheme

generateParameters

public static SPSAGHO11PublicParameters generateParameters(org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup bGroup,
                                                           java.lang.Integer[] messageBlockLengths)

generates a set of SPSAGHO11PublicParameters based on a pre-made BilinearGroup.