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Chromium OS cryptohome
This directory contains source code and documentation for the cryptohome daemon.
Architecture
: Architecture of auth stack and USS.
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