redux-persist react-native-keychain

KeychainStorage.js

import { AsyncStorage } from 'react-native'
import { setGenericPassword, getGenericPassword, resetGenericPassword } from 'react-native-keychain'

export default {
  async getAllKeys (callback) {
    try {
      const keys = await AsyncStorage.getAllKeys()
      if (callback) {
        callback(null, keys)
      }
      return keys
    } catch (error) {
      callback(error)
      throw error
    }
  },
  async getItem (key, callback) {
    try {
      const { password } = await getGenericPassword(key) || null
      if (callback) {
        callback(null, password)
      }      
      return password
    } catch (error) {
      if (callback) {
        callback(error)
      }        
      throw error
    }
  },  
  async setItem (key, value, callback) {
    try {
      await Promise.all([
        AsyncStorage.setItem(key, key),
        setGenericPassword('user', value, key)
      ])
      await setGenericPassword('user', value, key)
      if (callback) {
        callback(null)
      }        
    } catch (error) {
      if (callback) {
        callback(error)
      } 
      throw error
    }
  },  
  async removeItem (key, callback) {
    try {
      await Promise.all([
        AsyncStorage.removeItem(key),
        resetGenericPassword(key)
      ])
      if (callback) {
        callback(null)
      }        
    } catch (error) {
      if (callback) {
        callback(error)
      } 
      throw error
    }
  }  
}

usage

usage: 

storeConfig: {
    // ...
    storage: KeychainStorage,
    // ...    
  }

Does it affect the read speed?

Thank you @patrickkempff, this is great, my only concern is that this gist might be outdated by this time due to some changes on the lib's api. For those looking for an updated version of this implementation, you can have a look at this

cc: @abbasmoosavi @telmen

Has anybody tested it on Android? On iOS is working fine.. on Android, when cleaning the app and open it again it can't rehydrate correctly. @jonathanpalma

@deyanskiq is there any error logs that you can provide?

@jonathanpalma There are no errors in the logs. The bug is on Android 9 or older versions when trying to rehydrate data with size ~200kB

I've checked that other people are having this issue as well:
oblador/react-native-keychain#184
oblador/react-native-keychain#208

Have you hit this so far?

@deyanskiq got it! No, sorry I have never had this issue before. However, I would suggest you use redux-persist whitelist/blacklist or nested persist in order to persist only the sensitive information inside the Keychain (just in case you haven't tried this already). I hope I could help. Please let me know if you find a solution