openpgp 0.9.0

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

OpenPGP

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

Contents

• Usage
• Setup
  • Android
    • ProGuard
  • iOS
  • Web
  • Linux
  • MacOS
  • Hover
• Example
• Native Code

Usage

import 'package:openpgp/key_options.dart';
import 'package:openpgp/key_pair.dart';
import 'package:openpgp/openpgp.dart';
import 'package:openpgp/options.dart';

var keyPair = await OpenPGP.generate(
      options: Options(
        name: 'test',
        comment: 'test',
        email: '[e-mail]',
        passphrase: "123456",
        keyOptions: KeyOptions(
            rsaBits: 2048,
            cipher: Cypher.aes128,
            compression: Compression.none,
            hash: Hash.sha256,
            compressionLevel: 0,
        ),
      ),
);


var encrypted = await OpenPGP.encrypt("text","[publicKey here]");

var decrypted = await OpenPGP.decrypt("text encrypted","[privateKey here]","[passphrase here]");

var signed = await OpenPGP.sign("text","[publicKey here]","[privateKey here]","[passphrase here]");

var verified = await OpenPGP.verify("text signed","text","[publicKey here]");

var encryptedSymmetric = await OpenPGP.encryptSymmetric("text","[passphrase here]");

var decryptedSymmetric = await OpenPGP.decryptSymmetric("text encrypted","[passphrase here]");

Setup

Android

ProGuard

Add this lines to android/app/proguard-rules.pro for proguard support

-keep class go.** { *; }
-keep class openpgp.** { *; }

iOS

no additional setup required

Web

add to you pubspec.yaml

assets:
  - 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

and in you web/index.html

<script
  src="assets/packages/openpgp/web/assets/wasm_exec.js"
  type="application/javascript"
></script>

ref: https://github.com/jerson/flutter-openpgp/blob/master/example/web/index.html

Linux

add to you linux/app_configuration.mk

EXTRA_LDFLAGS=-lopenpgp

ref: https://github.com/jerson/flutter-openpgp/blob/master/example/linux/app_configuration.mk

MacOS

no additional setup required

Hover

just update your plugins

hover plugins get

Example

Inside example folder

cd example && flutter run

Native Code

the native library is made in Golang and build with gomobile for faster performance

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