libobject-signature-perl - 1.08-1 main

Object::Signature is an abstract base class that you can inherit from in
order to allow your objects to generate unique cryptographic signatures.
.
The method used to generate the signature is based on Storable and
Digest::MD5. The object is fed to "Storable::nfreeze" to get a string,
which is then passed to Digest::MD5::md5_hex to get a unique 32
character hexadecimal signature.