SecuStamp LTV Service

The SecuStamp LTV Service includes communication using a

• TSL service to secure validation of certificates for digital signatures, marks and time stamps (more than 150 certification authorities from 20 EU countries). At the same time it provides communication with its own record keeping server using a
• ID service , which registers documents’ metadata, and a
• TSA service which provides archival qualified time stamps.

Its easy-to-use technologies for implementation of LTV service into web applications or variables information systems by Software602 AdES Server as a native integration tool for Secustamp LTV service for secure implementation of all types of advanced signatures - PAdES, XAdES and CAdES, communication with LTV service and long-term archival of documents or data. Integrated solutions with Software602 Print2PDF X ensure long-term legibility and archival of documents due to PDF/A format and PAdES signature in compliance with ISO standards and ETSI specification.

Types of requests implemented by the web service:

• Requests for information on superior CAs for the document’s leaf certificate. The reply is structured information as a part of the SOAP web service protocol.
• Based on a request for information on a registered document, the LTV service receives the document’s metadata (a hash of the archived document, its unique ID and expiry time for contained certificates).
• To provide long term document validity, the application then requests a time stamp as a part of a standard query in compliance with the RFC 3161.

More information in the PDF guide

• SecuStamp LTV Service - Technical information

SecuStamp TSA Service

The SecuStamp.com server runs web service TSA Service issuing time stamps according to the standard protocol RFC 3161 . This specification expects binary ASN.1 request on input and the timestamping service requires user authentication. Detailed information is available in the attached PDF document. This service should be ordered separately by any user, or managed for end-users. This easy-to-use service originates from the Software602 Print2PDF X server based application.

Web service address:

• https://www.secustamp.com/tsa/vip - basic authentication
• https://wsc.secustamp.com/tsa/vip - certificate authentication

More information in the PDF guide

• SecuStamp TSA Service - Technical information