Securely manage private keys using React-native-keychain

Sample application to securely manage wallet mnemonic and private keys.

ToDo

• Support Biometry
• Change Password
• Authentication without login required

Use

• react-native-keychain
• react-native-quick-crypto
• react-navigation
• react-native-haptic-feedback

  yarn add react-native-keychain
  yarn add react-native-quick-crypto

Get Started

1. install

  yarn install
  npx pod-install

  # or (use new architecture on iOS)
  cd ios
  RCT_NEW_ARCH_ENABLED=1 pod install

• When using new architecture on Android Change newArchEnabled to true in android/gradle.properties https://reactnative.dev/blog/2022/03/15/an-update-on-the-new-architecture-rollout#the-new-architecture-template

2. start node

yarn start

3. start Emulators

  yarn ios
  # or
  yarn android

Versions

• react-native@0.70.0
• react-native-keychain@8.1.1
• react-native-mmkv@2.4.3
• react-native-quick-crypto@0.4.5
• @react-navigation/native@6.0.11
• react-native-hapticfeedback@1.14.0

issues

• iOS 15 setInternetCredentials throwing "The user name or passphrase you entered is not correct" error
• Different from OpenSSL-universal versin used by flipper

LICENSE

MIT