# Functions
ComputeKeyDescriptor computes the descriptor for a given cryptographic key.
NewRandomBuffer uses the Linux Getrandom() syscall to create random bytes.
NewRandomKey creates a random key of the specified length.
NewRandomPassphrase creates a random passphrase of the specified length containing random alphabetic characters.
PassphraseHash uses Argon2id to produce a Key given the passphrase, salt, and hashing costs.
Unwrap takes a wrapping Key of length InternalKeyLen, and uses it to unwrap the WrappedKeyData to get the unwrapped secret Key.
Wrap takes a wrapping Key of length InternalKeyLen, and uses it to wrap a secret Key of any length.
# Variables
Crypto error values.
Crypto error values.
Crypto error values.