CryptoEncryptWorker class final

Crypto worker configuration for file encryption.

Encrypts a file using AES-256-GCM (authenticated encryption) with a PBKDF2-derived key (100,000 iterations, HMAC-SHA256).

File format: SALT(16) || NONCE(12) || CIPHERTEXT || GCM_TAG(16)

Both Android and iOS use AES-256-GCM with the same on-disk format, so files encrypted on one platform can be decrypted on the other.

Inheritance

• Object
• Worker
• CryptoEncryptWorker

Annotations

• @immutable

Constructors

CryptoEncryptWorker({required String inputPath, required String outputPath, required String password, EncryptionAlgorithm algorithm = EncryptionAlgorithm.aes})

const

Properties

algorithm → EncryptionAlgorithm

Encryption algorithm (currently only AES supported).

final

hashCode → int

The hash code for this object.

no setter, inherited

inputPath → String

Path to file to encrypt.

final

outputPath → String

Path where encrypted file will be saved.

final

password → String

Password for encryption (will be used to derive key).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

workerClassName → String

Get the worker class name for native side.

no setter, override

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, dynamic>

Convert to map for platform channel.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited