Bls12Fp2 class

Implements arithmetic over the quadratic extension field Fp2.

Implemented types

• CryptoField<Bls12Fp2>

Mixed-in types

• Equality

Constructors

Bls12Fp2({required Bls12Fp c0, required Bls12Fp c1})

const

Bls12Fp2.b()

factory

Bls12Fp2.b3()

factory

Bls12Fp2.conditionalSelect(Bls12Fp2 a, Bls12Fp2 b, bool choice)

factory

Bls12Fp2.from(Bls12Fp f)

factory

Bls12Fp2.one()

One element

factory

Bls12Fp2.zero()

Zero element

factory

Properties

c0 → Bls12Fp

final

c1 → Bls12Fp

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

variables → List

no setter, override

Methods

conjugate() → Bls12Fp2

Conjugate: a + bu -> a - bu

double() → Bls12Fp2

override

frobeniusMap() → Bls12Fp2

Raises this element to p.

invert() → Bls12Fp2?

Inverse in Fp2

override

isZero() → bool

Check if zero

override

lexicographicallyLargest() → bool

mulByNonresidue() → Bls12Fp2

Multiply by non-residue (u + 1, beta = -1)

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

powVarTime(List<BigInt> exponent) → Bls12Fp2

sqrt() → FieldSqrtResult<Bls12Fp2>

override

square() → Bls12Fp2

Complex squaring

override

toString() → String

A string representation of this object.

override

Operators

operator *(Bls12Fp2 rhs) → Bls12Fp2

Multiply two Fp2 elements

override

operator +(Bls12Fp2 rhs) → Bls12Fp2

Add two Fp2 elements

override

operator -(Bls12Fp2 rhs) → Bls12Fp2

Subtract two Fp2 elements

override

operator ==(Object other) → bool

The equality operator.

inherited

operator unary-() → Bls12Fp2

Negation: -(a + bu) = -a - bu

override