Crate licenses_pro 

This crate allows you to verify and generate licenses.

Example usage

use licenses_pro::gen::*;
use licenses_pro::LicenseStructParameters;
let generator=AdminGenerator::new_with_random_ivs(LicenseStructParameters::default());
// This generates a license with a seed, which should be constant length unique identifier.
// This example just uses some random bytes as a seed. The seed should be the same length as specified in the LicenseStructParameters
let license=generator.generate_license(vec![5, 100, 42, 69, 3,90]).unwrap();
println!("{}",license.to_human_readable()); // BWQq-RQNa-kDp6-mJn8-SSEh-UStw-p9+q-krw1-KDH4-mw

Meanwhile on the client side

use licenses_pro::check::*;
use licenses_pro::LicenseStructParameters;
let parsed=License::from_human_readable("BWQq-RQNa-kDp6-mJn8-SSEh-UStw-p9+q-krw1-KDH4-mw".to_string(),LicenseStructParameters::default()).unwrap();
let verify_result=verify_license(parsed,LicenseCheckInfo {
       known_iv: vec![43, 194, 247, 127, 168, 171, 16],
       iv_index: 0,
   },licenses_pro::blockers::NoBlock);
// Go ahead and match this!

Modules

blockers

Block compromised licenses

check

Check licenses generated by the generator

gen

Generate valid licenses

Structs

LicenseStructParameters

Information about the structure of your license. This must be shared between your generator and checker.