org.cryptimeleon.math.structures.groups.debug

Class DebugGroupImplGTTotal

java.lang.Object

org.cryptimeleon.math.structures.groups.debug.DebugGroupImpl

org.cryptimeleon.math.structures.groups.debug.DebugGroupImplTotal

org.cryptimeleon.math.structures.groups.debug.DebugGroupImplGTTotal

All Implemented Interfaces:

RepresentationRestorer, Representable, StandaloneRepresentable, GroupImpl

public class DebugGroupImplGTTotal
extends DebugGroupImplTotal

DebugGroupImpl implementation that counts operations including those done inside (multi-)exponentiations. Used exclusively to represent GT in DebugBilinearGroup to allow for separate counting from G1 and G2.

Field Summary

Fields inherited from class org.cryptimeleon.math.structures.groups.debug.DebugGroupImpl

name, zn

Constructor Summary

Constructors

Constructor and Description
DebugGroupImplGTTotal(Representation repr)
DebugGroupImplGTTotal(java.lang.String name, java.math.BigInteger n)

Method Summary

Modifier and Type	Method and Description
boolean	implementsOwnExp() Indicates whether this group implements its own custom exponentiation algorithm by overwriting GroupImpl.exp(org.cryptimeleon.math.structures.groups.GroupElementImpl, java.math.BigInteger, org.cryptimeleon.math.structures.groups.exp.SmallExponentPrecomputation).
boolean	implementsOwnMultiExp() Indicates whether this group implements its own multi-exponentiation algorithm by overwriting GroupImpl.multiexp(Multiexponentiation).

Methods inherited from class org.cryptimeleon.math.structures.groups.debug.DebugGroupImpl

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

Methods inherited from class java.lang.Object

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

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

exp, multiexp, restoreFromRepresentation

Constructor Detail

DebugGroupImplGTTotal

public DebugGroupImplGTTotal(java.lang.String name,
                             java.math.BigInteger n)

DebugGroupImplGTTotal

public DebugGroupImplGTTotal(Representation repr)

Method Detail

implementsOwnExp

public boolean implementsOwnExp()

Description copied from interface: GroupImpl

Indicates whether this group implements its own custom exponentiation algorithm by overwriting GroupImpl.exp(org.cryptimeleon.math.structures.groups.GroupElementImpl, java.math.BigInteger, org.cryptimeleon.math.structures.groups.exp.SmallExponentPrecomputation).

Specified by:

implementsOwnExp in interface GroupImpl

Overrides:

implementsOwnExp in class DebugGroupImplTotal

Returns:

true if the group overwrites GroupImpl.exp(org.cryptimeleon.math.structures.groups.GroupElementImpl, java.math.BigInteger, org.cryptimeleon.math.structures.groups.exp.SmallExponentPrecomputation), else false

implementsOwnMultiExp

public boolean implementsOwnMultiExp()

Description copied from interface: GroupImpl

Indicates whether this group implements its own multi-exponentiation algorithm by overwriting GroupImpl.multiexp(Multiexponentiation).

Specified by:

implementsOwnMultiExp in interface GroupImpl

Overrides:

implementsOwnMultiExp in class DebugGroupImplTotal

Returns:

true if the group implements its own multi-exponentiation algorithm, else false