EncryptionAdapter class abstract

Abstract adapter for platform-specific encryption.

Implementations should use secure encryption primitives appropriate for the target platform (e.g., flutter_secure_storage or pointycastle).

Constructors

EncryptionAdapter()

Properties

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

Methods

decrypt(String ciphertext) → Future<String>

Decrypt a base64-encoded ciphertext and return the plaintext.

encrypt(String plaintext) → Future<String>

Encrypt plaintext and return a base64-encoded ciphertext.

isAvailable() → bool

Whether the encryption backend is available and initialized.

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