Previously we answered the most common questions about the OCSP. Another element involved in the creation and verification of signatures is timestamping. This blog covers how timestamping works, what a Timestamp Authority is, and why timestamping is beneficial to the longevity and legality of digital signatures.
We are pleased to announce that we have signed a global distribution agreement with Entrust Datacard, a leading provider of trusted identity and secure issuance technology solutions. The agreement cements a long-standing relationship between us and Entrust Datacard after winning numerous business deals together worldwide. The global agreement covers Ascertia's ADSS Server and includes the server modules for digital signing, OCSP validation, SCVP validation and timestamping.
This article describes why RFC3161 compliant Time Stamp Authority (TSA) servers are needed and what to look for when choosing a Timestamp Authority (TSA) server. ETSI TS 101 861 and TS 102 023 also places important requirements for TSA services providers and these are also considered in this hot topic.