cordova-plugin-fingerprint-aio: Failed to encrypt the data with the generated key: IllegalBlockSizeException: null

Description

• What did you do : Code used (from Paul Halliday) :

this.fingerprintOptions = {
      clientId: "fingerprint-demo",
      clientSecret: "password",
      disableBackup: true
    };

async showFingerprintDialog() {
    try {
      await this.platform.ready();
      const available = await this.fingerprint.isAvailable();
      console.log(available);

      if (available === "OK") {
        const result = await this.fingerprint.show(this.fingerprintOptions);
        console.log(result);
      }
    }
    catch (e) {
      console.error(e);
    }
  }

Just try to use the plugin. I’m on Ionic, and there is the ionic info result :

cli packages: (/usr/lib/node_modules)

    @ionic/cli-utils  : 1.12.0
    ionic (Ionic CLI) : 3.12.0

global packages:

    cordova (Cordova CLI) : 7.0.1 

local packages:

    @ionic/app-scripts : 3.1.8
    Cordova Platforms  : android 6.4.0
    Ionic Framework    : ionic-angular 3.9.2

System:

    Android SDK Tools : 26.1.1
    Node              : v7.8.0
    npm               : 4.2.0 
    OS                : Linux 4.8

Misc:

    backend : pro

• What did happen : Getting an error when fingerprint is valid : Failed to encrypt the data with the generated key: IllegalBlockSizeException: null

• What did you expect to happen : The plugin need to return a sort of hash

• Type of issue (bug, feature request) Bug

Environment

• Plugin version ionic-native/fingerprint-aio: ^4.5.2 cordova-plugin-fingerprint-aio: ^1.3.4

• Build environment (cordova info)

Node version: v7.8.0
Cordova version: 7.0.1

config.xml :
<engine name="android" spec="^7.0.0" />
<engine name="ios" spec="^4.5.4" />
<plugin name="cordova-plugin-fingerprint-aio" spec="^1.3.4" />

• cordova platform ls Build on Linux using ionic cordova run android to an Android 8

Logs

Failed to encrypt the data with the generated key: IllegalBlockSizeException: null