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  • Published on
    08 April 2011

    Timestamp Authority Server - the must have features!

    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....

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  • Published on
    26 May 2010

    Long-term signatures - the essential features

    It is clear that digital signatures are a very valuable security technique that enables data integrity (proving that the information has not changed since signing) and user authentication (proving who signed-off or approved the information). Digital signatures are now widely used in various industries and applications from signing of machine-readable ...

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Ascertia is a global provider of Digital Signature products and solutions that enable trust within electronic workflows. Organisations can now safely cross the final hurdle in migrating old paper-intensive approval processes to the new secure digital world. Ascertia’s Digital Signing products are designed to be easy to integrate and use in a range of business scenarios.