openpgp 3.8.1

library for use OpenPGP with support for android and ios, macOS, linux, windows and web

OpenPGP

Library for use openPGP with support for android, ios, macos, windows, linux and web

Contents

• OpenPGP
  • Contents
  • Usage
  • Generate methods
    • Encrypt methods
    • Decrypt methods
    • Sign methods
    • Verify methods
    • Encode methods
    • Decode methods
    • Metadata methods
    • Convert methods
  • Setup
    • Android
    • iOS
    • Web
    • MacOS
    • Linux
    • Windows
  • Example
  • Native Code
  • Upgrade Library
  • Tests

Usage

Generate methods

import 'package:openpgp/openpgp.dart';

void main() async {
    var keyOptions = KeyOptions()..rsaBits = 2048;
    var keyPair = await OpenPGP.generate(
            options: Options()
              ..name = 'test'
              ..email = '[e-mail]'
              ..passphrase = passphrase
              ..keyOptions = keyOptions);
}

Encrypt methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var bytesSample = Uint8List.fromList('data'.codeUnits);
    
    var result = await OpenPGP.encrypt("text","[publicKey here]");
    var result = await OpenPGP.encryptSymmetric("text","[passphrase here]");
    var result = await OpenPGP.encryptBytes(bytesSample,"[publicKey here]");
    var result = await OpenPGP.encryptSymmetricBytes(bytesSample,"[passphrase here]");

}

Decrypt methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var bytesSample = Uint8List.fromList('data'.codeUnits);
    
    var result = await OpenPGP.decrypt("text encrypted","[privateKey here]","[passphrase here]");
    var result = await OpenPGP.decryptSymmetric("text encrypted","[passphrase here]");
    var result = await OpenPGP.decryptBytes(bytesSample,"[privateKey here]","[passphrase here]");
    var result = await OpenPGP.decryptSymmetricBytes(bytesSample,"[passphrase here]");

}

Sign methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var bytesSample = Uint8List.fromList('data'.codeUnits);
    
    var result = await OpenPGP.sign("text","[privateKey here]","[passphrase here]");
    var result = await OpenPGP.signBytesToString(bytesSample,"[privateKey here]","[passphrase here]");
    
    // sign including data
    var result = await OpenPGP.signData("text","[privateKey here]","[passphrase here]");
    var result = await OpenPGP.signDataBytesToString(bytesSample,"[privateKey here]","[passphrase here]");

}

Verify methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var bytesSample = Uint8List.fromList('data'.codeUnits);
    
    var result = await OpenPGP.verify("text signed","text","[publicKey here]");
    var result = await OpenPGP.verifyBytes("text signed", bytesSample,"[publicKey here]");
    
    // verify signed with data
    var result = await OpenPGP.verifyData("text signed","[publicKey here]");
    var result = await OpenPGP.verifyDataBytes(bytesSample,"[publicKey here]");

}

Encode methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var bytesSample = Uint8List.fromList('data'.codeUnits);
    
    var result = await OpenPGP.armorEncode("PGP MESSAGE", bytesSample);
}

Decode methods

import 'package:fast_rsa/rsa.dart';

void main() async {    
    var result = await OpenPGP.armorDecode("message here");
}

Metadata methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var result = await OpenPGP.getPrivateKeyMetadata("[privateKey here]");
    var result = await OpenPGP.getPublicKeyMetadata("[publicKey here]");
}

Convert methods

import 'package:fast_rsa/rsa.dart';

void main() async {
    var result = await OpenPGP.convertPrivateKeyToPublicKey("[privateKey here]");
}

Setup

Android

No additional setup required.

iOS

No additional setup required.

Web

Add to you pubspec.yaml.

assets:
    - packages/openpgp/web/assets/worker.js
    - packages/openpgp/web/assets/wasm_exec.js
    - packages/openpgp/web/assets/openpgp.wasm

ref: https://github.com/jerson/flutter-openpgp/blob/master/example/pubspec.yaml

MacOS

No additional setup required.

Linux

No additional setup required.

Windows

No additional setup required.

Example

Inside example folder.

cd example && flutter run

check our web demo: [https://flutter-openpgp.jerson.dev/]

Native Code

Native library is made in Go for faster performance.

[https://github.com/jerson/openpgp-mobile]

Upgrade Library

You need to run

make upgrade

Tests

You need to run

make test