ProjectiveGroupElement class Null safety

Group elements are members of the elliptic curve -x^2 + y^2 = 1 + d * x^2 * y^2 where d = -121665/121666.

Several representations are used: ProjectiveGroupElement: (X:Y:Z) satisfying x=X/Z, y=Y/Z ExtendedGroupElement: (X:Y:Z:T) satisfying x=X/Z, y=Y/Z, XY=ZT CompletedGroupElement: ((X:Z),(Y:T)) satisfying x=X/Z, y=Y/T PreComputedGroupElement: (y+x,y-x,2dxy)

Constructors

ProjectiveGroupElement()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
X FieldElement
read / write
Y FieldElement
read / write
Z FieldElement
read / write

Methods

Double(CompletedGroupElement r) → void
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
ToBytes(Uint8List s) → void
ToExtended(ExtendedGroupElement r) → void
toString() String
A string representation of this object. [...]
inherited
Zero() → void

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited