Introduction

DYCRYPT is a software licensing platform for developers and application owners. You define what a product licence contains, issue it to a customer, and verify it from your application with a public key.

Start with DYCRYPT SaaS. Enterprise customers can also choose an on-premises deployment without changing the application-side licence model.

The concepts you work with

Concept	What it represents
Organisation	Your DYCRYPT workspace, users, products, customers, and licences.
Product	The application you licence, including its product key, licence type, signing choice, defaults, and typed claims.
Customer	The person or organisation receiving the licence.
Licence	The signed entitlement your customer installs or your application receives.
SDK verifier	Your application-side code that checks the signature, product, dates, machine binding, online status, and claims.

Your application receives only a public key or certificate. It never needs the private signing key.

The basic flow

1. Create your organisation in DYCRYPT SaaS.
2. Create a product and choose Full Offline, Full Online, or Hybrid licensing.
3. Configure signing and define the claims your application will read.
4. Add a customer and issue a signed licence.
5. Give your application the licence, product public key, product key, and SDK configuration.
6. Handle the returned status and typed claims in your own product logic.

Next, follow the Quick Start or choose a licence type.