ri > ActiveSupport::CachingKeyGenerator

= ActiveSupport::CachingKeyGenerator < Object

(from /home/chedong/.local/share/rdoc)
------------------------------------------------------------------------
CachingKeyGenerator is a wrapper around KeyGenerator which allows users
to avoid re-executing the key generation process when it's called using
the same salt and key_size.
------------------------------------------------------------------------
= Class methods:

  new

= Instance methods:

  generate_key