KeyPair class

An Ed25519 key pair consisting of a 32-byte private key and a 32-byte public key.

Key bytes are stored internally and defensive copies are returned from getters to prevent external mutation of key material.

When the KeyPair is garbage collected, the internal key bytes are zeroed out as a best-effort security measure. For explicit control, call dispose to zero the bytes immediately.

Constructors

KeyPair({required Uint8List privateKey, required Uint8List publicKey})

Creates a KeyPair from the given privateKey and publicKey bytes.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isDisposed → bool

Whether dispose has been called.

no setter

privateKey → Uint8List

The 32-byte Ed25519 private key (seed).

no setter

publicKey → Uint8List

The 32-byte Ed25519 public key.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

dispose() → void

Explicitly zeros out the internal key bytes.

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