CryptographyBackend class

package:cryptography — uses the host app's Cryptography.instance, so it picks up FlutterCryptography (hardware) when enabled, and BrowserCryptography (WebCrypto) on web; otherwise pure-Dart.

Implemented types

• AesGcmBackend

Constructors

CryptographyBackend()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

decryptData(Uint8List key, Uint8List data) → Future<Uint8List>

Decrypts iv(12) | ciphertext | tag(16); throws on auth failure.

override

encryptData(Uint8List key, Uint8List data) → Future<Uint8List>

Returns iv(12) | ciphertext | tag(16).

override

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