CurveED class

This class represents a twisted Edwards elliptic curve defined over a prime field.

Inheritance

• Object
• Curve
• CurveED

Constructors

CurveED({required BigInt p, required BigInt a, required BigInt d, required BigInt h, required BigInt order})

Prime field modulus

Properties

a → BigInt

Coefficient 'a' in the twisted Edwards curve equation

final

baselen → int

Get the length of the base point in the curve

no setter, override

d → BigInt

Coefficient 'd' in the twisted Edwards curve equation

final

h → BigInt

Cofactor 'h'

final

hashCode → int

Calculate the hash code of the CurveED object

no setter, override

p → BigInt

Prime field modulus

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

verifyingKeyLength → int

Get the length of the verifying key in the curve

no setter, override

Methods

cofactor() → BigInt

Get the cofactor 'h' value

containsPoint(BigInt x, BigInt y) → bool

Check if a given point (x, y) lies on the curve

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

Check if two CurveED objects are equal based on their properties

override