Unify encrypt function

components/home.js

@@ -9,7 +9,7 @@ import { LocalDate, ChronoUnit } from 'js-joda'
 import nodejs from 'nodejs-mobile-react-native'
 import styles from '../styles/index'
 import cycleModule from '../lib/cycle'
-import { requestHash, getOrCreateCycleDay, getBleedingDaysSortedByDate, fillWithMucusDummyData, fillWithCervixDummyData, deleteAll, encryptAndRestartApp } from '../db'
+import { requestHash, getOrCreateCycleDay, getBleedingDaysSortedByDate, fillWithMucusDummyData, fillWithCervixDummyData, deleteAll, changeEncryptionAndRestartApp } from '../db'
 import {bleedingPrediction as labels} from './labels'
 
 export default class Home extends Component {
@@ -38,18 +38,9 @@ export default class Home extends Component {
 
     this.startEncryption = async (msg) => {
       msg = JSON.parse(msg)
-      if (msg.type === 'sha512') {
-        const hash = msg.message
-        const key = new Uint8Array(64)
-        for (let i = 0; i < key.length; i++) {
-          const twoDigitHex = hash.slice(i * 2, i * 2 + 2)
-          key[i] = parseInt(twoDigitHex, 16)
-        }
-        encryptAndRestartApp(key)
-      }
+      changeEncryptionAndRestartApp(msg.message)
     }
 
-    nodejs.start('main.js')
     nodejs.channel.addListener(
       'message',
       this.startEncryption,