org.cryptimeleon.math.structures.groups.elliptic.nopairing

Class Secp256k1Basic

java.lang.Object

org.cryptimeleon.math.structures.groups.basic.BasicGroup

org.cryptimeleon.math.structures.groups.elliptic.nopairing.Secp256k1Basic

All Implemented Interfaces:

RepresentationRestorer, Representable, StandaloneRepresentable, Group, Structure

public class Secp256k1Basic
extends BasicGroup

An implementation of the secp256k1 curve with naive (non-lazy) evaluation of group operations.

The curve is defined in Weierstrass short form \(y^2 = x^3 + b\) over a field \(\mathbb{F}_p\). Specific parameters are taken from here.

Field Summary

Fields inherited from class org.cryptimeleon.math.structures.groups.basic.BasicGroup

impl, isPrimeOrder, size, zn

Constructor Summary

Constructors

Constructor and Description
Secp256k1Basic()
Secp256k1Basic(Representation repr)

Method Summary

Methods inherited from class org.cryptimeleon.math.structures.groups.basic.BasicGroup

equals, getGenerator, getNeutralElement, getRepresentation, getUniformlyRandomElement, getUniformlyRandomNonNeutral, getUniqueByteLength, getZn, hashCode, hasPrimeSize, isCommutative, restoreElement, size, wrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cryptimeleon.math.structures.groups.Group

expr, getUniformlyRandomElements, getUniformlyRandomExponent, getUniformlyRandomExponents, getUniformlyRandomNonNeutrals, getUniformlyRandomNonzeroExponent, getUniformlyRandomNonzeroExponents, getUniformlyRandomUnitExponent, getUniformlyRandomUnitExponents, restoreFromRepresentation, restoreVector

Constructor Detail

Secp256k1Basic

public Secp256k1Basic()

Secp256k1Basic

public Secp256k1Basic(Representation repr)