Simple RSA Encryption

Flutter plugin to encrypt, decrypt (RSA/ECB/PCSK1), verify and sign string with a public and a private key

Support for ANDROID and iOS(thanks to adlanarifzr)

Installation

To use the plugin, add simple_rsa as a dependency in your pubspec.yaml file.

Usage

First, initialize private and public key. Preferably in BASE64 format.

final publicKey = '...';
final privateKey = '...';

After that, you can encrypt or decyrpt text

let plainText = 'something';
final encryptedText = await encryptString(plainText, utf8.decode(base64.decode(publicKey)));
final decryptedText = await decryptString(encryptedText, utf8.decode(base64.decode(privateKey)));


## Example

See the [example application](https://github.com/macroswang/simple_rsa_objc/tree/master/example) source
for a complete sample app using the Simple RSA encryption.

### Contributions
[Adlan Arif Zakaria (adlanarifzr)](https://github.com/macroswang) iOS compatibility, sign and verify method.