Package ch.bitagent.bitcoin.lib.ecc

Interface PointOperators

All Known Implementing Classes:

FieldElement, Hex, Int, S256Field

public interface PointOperators

Point operators on an elliptic curve

Method Summary

Modifier and Type	Method	Description
PointOperators	add(PointOperators otherPoint)	add.
PointOperators	div(PointOperators otherPoint)	div.
boolean	eq(PointOperators otherPoint)	eq.
PointOperators	mod(Int divisor)	mod.
PointOperators	mul(int coefficient)	mul.
PointOperators	mul(PointOperators otherPoint)	mul.
boolean	ne(PointOperators otherPoint)	ne.
PointOperators	pow(Int exponent)	pow.
PointOperators	powMod(Int exponent, Int divisor)	powMod.
PointOperators	sub(PointOperators otherPoint)	sub.

Method Detail

eq

boolean eq(PointOperators otherPoint)

eq.

Parameters:

otherPoint - a PointOperators object

Returns:

a boolean

ne

boolean ne(PointOperators otherPoint)

ne.

Parameters:

otherPoint - a PointOperators object

Returns:

a boolean

add

PointOperators add(PointOperators otherPoint)

add.

Parameters:

otherPoint - a PointOperators object

Returns:

a PointOperators object

sub

PointOperators sub(PointOperators otherPoint)

sub.

Parameters:

otherPoint - a PointOperators object

Returns:

a PointOperators object

mul

PointOperators mul(PointOperators otherPoint)

mul.

Parameters:

otherPoint - a PointOperators object

Returns:

a PointOperators object

mul

PointOperators mul(int coefficient)

mul.

Parameters:

coefficient - a int

Returns:

a PointOperators object

pow

PointOperators pow(Int exponent)

pow.

Parameters:

exponent - a Int object

Returns:

a PointOperators object

div

PointOperators div(PointOperators otherPoint)

div.

Parameters:

otherPoint - a PointOperators object

Returns:

a PointOperators object

mod

PointOperators mod(Int divisor)

mod.

Parameters:

divisor - a Int object

Returns:

a PointOperators object

powMod

PointOperators powMod(Int exponent,
                      Int divisor)

powMod.

Parameters:

exponent - a Int object

divisor - a Int object

Returns:

a PointOperators object