Mail X.420

Information system for automating the organization of work with electronic documents in records management and secure inter-agency exchange.

Description

The "Mail X.420" or "ERP/1: Documents" system fully complies with corporate requirements, industry standards and national legislation. It is built on the Ericsson Erlang/OTP platform, designed for high-load environments and mission-critical applications.

The client works completely offline and is developed in SwiftUI to ensure maximum battery life in field conditions. Protocol messages are serialized using DER X.690 encoding — the same standard used in TLS certificates. Every message is end-to-end encrypted and routed through a chain of secure brokers that are an integral part of the system.

Key Features

Full document lifecycle support: registration, editing, approval, signing, distribution, and archiving.
Collaborative work: real-time co-editing and case file nomenclature management.
QR and barcode generation: automatic creation upon signing and registration.
Confidentiality and security: qualified electronic signature and end-to-end encryption.
Access control: granular role-based permissions and rights management.
Process orchestration: full BPMN 2.0 support with visual designer bpmn.io.

Advantages