StringCryptor class abstract

Interface for the Plugin

Implementers

• StringEncryption

Constructors

StringCryptor()

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 data, String key) → Future<String?>

Decrypts data created with the encrypt method using a key created with generateRandomKey or generateKeyFromPassword methods. In case the key is wrong or the data has been forged, a MacMismatchException is thrown

encrypt(String string, String key) → Future<String?>

Encrypts string using a key generated from generateRandomKey or generateKeyFromPassword. The returned string is a sequence of 3 base64-encoded strings (iv, mac and cipherText) and can be transferred and stored almost anywhere.

generateKeyFromPassword(String password, String salt) → Future<String?>

Gets a key from the given password and salt. salt can be generated with generateSalt while password is usually provided by the user.

generateRandomKey() → Future<String?>

Generates a random key to use with encrypt and decrypt methods

generateSalt() → Future<String?>

Generates a salt to use with generateKeyFromPassword

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