ocaps

ocaps is a library for working with object capabilities in Scala.

• Revoker / Revocable classes for revoking capabilities.
• Brand for sealing and unsealing capabilities
• RevocableMembrane for revocation as an effect.
• Macros for composition, attenuation, revocable and modulating capabilities.
• No libraries dependencies (other than scala-reflect)

Documentation can be found at https://wsargent.github.io/ocaps/

Examples can be found at https://wsargent.github.io/ocaps/examples/

A guide to object capabilities can be found at https://wsargent.github.io/ocaps/guide/

The ocaps library was presented as part of the Security in Scala presentation at Scaladays NYC 2018. Slides and video are available.