KeyPair class

Constructors

KeyPair.fresh()

Creates a fresh private and public key for ECDH with 512 bits from a secure random algorithm.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

privateKeyHex ↔ String

This should be kept private to each user who generated a KeyPair

getter/setter pair

publicKeyHex ↔ String

This can be published

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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

The equality operator.

inherited

Static Methods

computeSharedSecret(String privateKeyHex, String publicKeyHex) → BigInt

Computes the shared secret of Alice and Bob based on two Hexadecimal Strings

parsePrivateKey(String privateKeyHex) → BigInt

Parses a Hex-String to a BigInt

parsePublicKey(String publicKey) → EllipticCurvePoint

parses a serialized elliptic curve poimnt

randomBigInt(int bitLength) → BigInt

Creates a random Big Integer with roughly bitLength amount of bits using a secure random generator. If you need EXACTLY bigLength amount of bits, you might need to pad the resulting BigInt