Middleware

In Lokblok, middleware refers to two related layers. First, Lokblok's platform role: operating as an invisible, cloud-based security layer between existing applications and cryptographic hardware. Institutions integrate via APIs and SDKs, while end users never see Lokblok directly. Second, at the component level: the client-side and server-side software libraries that handle communication with Toughkey™s, Secure Terminal™, and other Lokblok modules. By design, Lokblok spans both senses — a SaaS middleware platform that delivers security as a service, and a set of middleware components that connect applications to certified hardware.