Clevis is a framework for automated decryption. It allows you to encrypt
data using sophisticated unlocking policies which enable decryption to
occur automatically.
The clevis package provides basic encryption/decryption policy support.
Users can use this directly; but most commonly, it will be used as a
building block for other packages. For example, see the clevis-luks
and clevis-dracut packages for automatic root volume unlocking of LUKS
volumes during early boot.
