org.cryptimeleon.craco.sig.sps

Class SPSPublicParametersGen

java.lang.Object

org.cryptimeleon.craco.sig.sps.SPSPublicParametersGen

public class SPSPublicParametersGen
extends java.lang.Object

generates a set of generic public parameters to be used by SPS schemes.

Constructor Summary

Constructors

Constructor and Description
SPSPublicParametersGen()

Method Summary

Modifier and Type	Method and Description
static <PPType extends SPSPublicParameters> PPType	generateParameters(java.util.function.BiFunction<org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup,java.lang.Integer,PPType> constructor, org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup bGroup, int messageLength) generates a set of public parameters based on a pre-made BilinearGroup.
static SPSPublicParameters	generateParameters(int securityParameter, boolean debugMode)

Methods inherited from class java.lang.Object

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

Constructor Detail

SPSPublicParametersGen

public SPSPublicParametersGen()

Method Detail

generateParameters

public static SPSPublicParameters generateParameters(int securityParameter,
                                                     boolean debugMode)

generateParameters

public static <PPType extends SPSPublicParameters> PPType generateParameters(java.util.function.BiFunction<org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup,java.lang.Integer,PPType> constructor,
                                                                             org.cryptimeleon.math.structures.groups.elliptic.BilinearGroup bGroup,
                                                                             int messageLength)

generates a set of public parameters based on a pre-made BilinearGroup. This works for any subclass of SPSPublicParameters that provides a constructor that takes just a BilinearGroup as its parameter