React Native Des (remobile)

A des crypto for react-native

Installation

npm install @remobile/react-native-des --save

Installation (iOS)

• Drag RCTDes.xcodeproj to your project on Xcode.
• Click on your main project file (the one that represents the .xcodeproj) select Build Phases and drag libRCTDes.a from the Products folder inside the RCTDes.xcodeproj.
• Look for Header Search Paths and make sure it contains both $(SRCROOT)/../../../react-native/React as recursive.

Installation (Android)

...
include ':react-native-des'
project(':react-native-des').projectDir = new File(rootProject.projectDir, '../node_modules/@remobile/react-native-des/android/RCTDes')

• In android/app/build.gradle

...
dependencies {
    ...
    compile project(':react-native-des')
}

• register module (in MainApplication.java)

......
import com.remobile.des.RCTDesPackage;  // <--- import

......

@Override
protected List<ReactPackage> getPackages() {
   ......
   new RCTDesPackage(),            // <------ add here
   ......
}


## Usage

### Example
```js
var Des = require('@remobile/react-native-des');

Des.encrypt("fangyunjiang is a good developer", "ABCDEFGH", function(base64) {
    console.log(base64); //wWcr2BJdyldTHn4z3AxA0qBIdHQkIKmpqhTgNuRd3fAFXzvIO5347g==
    Des.decrypt(base64, "ABCDEFGH", function(text) {
        console.log(text); //fangyunjiang is a good developer
    }, function(){
        console.log("error");
    });
}, function() {
    console.log("error");
});

method

• encrypt(text, key, callback)
• encrypt(base64, key, callback)

Server Side

• see https://github.com/remobile/react-native-des/blob/master/server
• support java, nodejs, js, php (see example)