# Functions
NewFSKeystore returns a new filesystem-backed keystore.
NewMemKeystore creates a MemKeystore.
# Variables
ErrKeyExists is an error message returned when a key already exists.
ErrNoSuchKey is an error message returned when no key of a given name was found.
# Structs
FSKeystore is a keystore backed by files in a given directory stored on disk.
MemKeystore is an in memory keystore implementation that is not persisted to any backing storage.
# Interfaces
Keystore provides a key management interface.