Package net.i2p.crypto.eddsa.math

package net.i2p.crypto.eddsa.math

Data structures that define curves and fields, and the mathematical operations on them.

Low-level implementation is in bigint for any curve using BigIntegers, and in ed25519 for Curve 25519 using Radix $2^{51}$.

Related Packages

Package	Description
net.i2p.crypto.eddsa	Java implementation of EdDSA, a digital signature scheme using a variant of elliptic curve cryptography based on Twisted Edwards curves.
net.i2p.crypto.eddsa.math.bigint	Low-level, non-optimized implementation using BigIntegers for any curve.
net.i2p.crypto.eddsa.math.ed25519	Low-level, optimized implementation using Radix $2^{51}$ for Curve 25519.
net.i2p.crypto.eddsa.spec	Specifications for curves and keys, and a table for named curves.

Class	Description
Constants
Curve	A twisted Edwards curve.
Encoding	Common interface for all $(b-1)$-bit encodings of elements of EdDSA finite fields.
Field	An EdDSA finite field.
FieldElement	Note: concrete subclasses must implement hashCode() and equals()
GroupElement	A point $(x,y)$ on an EdDSA curve.
GroupElement.Representation	Available representations for a group element.
ScalarOps