List of encryption keys

Key name Key description
EncKey The key for encrypting the password store.
PubKey The public key. Used for encrypting EncKey. Stored in plain text (unencrypted) format.
PrivKey Private key. Used for decrypting EncKey. It decrypts EncKey and user passwords, so it is protected by a passphrase. UnlockKey is used as the passphrase.
UnlockKey Key (passphrase) used for encrypting PrivKey. The result of repeated hashes of the master password. It is computed each time the master password is entered.
RecoveryPrivKey A copy of the private key that decrypts EncKey. Used for resetting the master password. Stored on the device in encrypted format and requires RecoveryUnlockKey for decryption. For transmission over the network, it is also encrypted with UnlockKey during syncing.
RecoveryUnlockKey The key that encrypts RecoveryPrivKey. Stored in the Yandex account.
EncryptedRecoveryPrivKey A copy of the RecoveryPrivKey private key for resetting the master password. It is encrypted using UnlockKey. It is sent to the server for syncing with other devices.
mPwd The master password. The user must remember it and enter it every time they need to access site passwords.