КриптоПро TSPCOM 2.0

CryptoPro TSPCOM is a Windows COM-based component from Crypto‑Pro that enables trusted timestamping for electronic documents and digital signatures. It implements the Time-Stamp Protocol (RFC 3161) to obtain and verify time-stamp tokens from a Time Stamping Authority, typically the CryptoPro TSP Server, binding a reliable, verifiable time to a document hash or signature.

Key capabilities:

• RFC 3161–compliant timestamp request and response processing
• Seamless integration with CryptoPro CSP and Russian GOST cryptographic standards
• COM Automation interfaces for easy use from C/C++, .NET (via interop), VB, and scripting languages
• Support for HTTP/HTTPS transport and common enterprise network configurations
• Verification of TSA certificates, policies, and token integrity for evidentiary use
• Tools and examples to add timestamps to existing signature containers and workflows

Typical use cases include strengthening electronic signature workflows, ensuring legal significance in electronic document management, and preserving long-term evidentiary value by attaching verifiable time to data and signatures. Designed for developers and system integrators, CryptoPro TSPCOM provides a straightforward way to embed trusted timestamping into Windows applications and enterprise solutions.

КриптоПро TSPCOM is developed by Крипто-Про and is used by 1 user of Software Informer. The most popular version of this product among our users is 2.0.