//! This crate defines the `Policy` logic, the basis for Attribute Based
//! Encryption (ABE).
//!
//! A `Policy` is a set of axes. Each axis is defined by its name and its list
//! of associated attribute names.
//!
//! An `Attribute` is composed by an axis name and an attribute name within
//! this axis.
pub use AccessPolicy;
pub use ;
pub use Error;
pub use ;