#OpenKeychain GSoC 2016
###From Passwords to Applock Mechanism
- Migrated app from using encrypted secret subkeys to encrypted secret keyring blocks
- Introduced a master password and an applock for further security
- Added a single password workflow for app, reducing the complexity of PGP key usage.
- Enabled a seamless transition between both the single and multi-passowrd workflow
- Seamless migration for existing users.
- Polishing the UI for both migration & fresh installations
- Optimizing the performance of the applock
- Enabling full database encryption through SQLCipher
- Enabling a selection of keys for migration (hinges on another on-going GSoC project)
Link to Pull Request: open-keychain/open-keychain#1884