This directory contains source code and documentation for the cryptohome daemon.
- Architecture: Architecture of auth stack and USS.
- Auth Factors: The security tiers of different factors.
- Challenge Response Key: Challenge response auth scheme.
- New Crypthome API: Explanation of upcoming cryptohome APIs.
- D-Bus: cryptohome provides all functionality via a D-Bus interface.
- Decrypt: Secret wrapping scheme for VK.
- Error Reporting: Explanation of cryptohome verbose error reporting.
- Filesystem Layout: On disc location of various entities.
- Firmware Management Parameters
- LE Credentials: Scheme for LowEntropy wrapping
- Lockbox: Tamper-evident, install-time system attribute storage.
- Mount: Mounting process
- P0 Fix Checklist
- TPM Owner Initialization