CryptoModule class
The CryptoModule class provides a simple interface for encrypting and decrypting data using the AES encryption algorithm.
It also includes methods for initializing and managing encryption keys and initialization vectors (IV).
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
check(
String key) → void -
decryptData(
String encryptedData) → String -
Decrypts the provided
encryptedDatausing the AES encryption algorithm and the generated encryption key. Returns the decrypted data as a string. -
encryptData(
String data) → String -
Encrypts the provided
datausing the AES encryption algorithm and the generated encryption key. Returns the encrypted data as a base64-encoded string. -
init(
) → void - Initializes the CryptoModule by generating and storing a new encryption key and initialization vector (IV) in SimpleSharedPref. It only runs once and is safe to be called on app startup.
-
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