ADSS Signing Server

Use Cases

On Demand Server Side Signing

Get any document (PDF, Word, Excel etc.) digitally signed by sending it to ADSS Signing Server. Created digital signatures are long term i.e. with embedded revocation and timestamp information:

Signature verification

Verify digital signatures on documents by sending them to ADSS Signing Server (Verification Mode). Digital signatures are verified using the OCSP/CRL based revocation information (checked embedded or real time) using either the verification time based on machine clock, signing time or timestamp time:

Zero footprint client side signing

Create client side/local digital signatures using USB/Smart Card, Windows Keystore or MAC (Keychain):

Signing outbound emails

Sign all outbound emails and attachments using a centrally held corporate key:

Verifying incoming emails

Verify all digitally signed incoming emails and signed attachments:

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“LeasePlan chose ADSS Server because it exactly met our business and technical requirements. We found we could easily download ADSS Server and all its integration components from Ascertia's website and the installation and configuration went very smoothly. The examples provided allowed us to explore and test the required functionality and this helped in minimising the time spent setting up our own server configuration. We were also very impressed by the service delivered by Ascertia, both the sales delivery and technical support teams were very responsive. We always got a swift and accurate answer to our questions. A small technical change that was required to ensure ADSS Server could run within our environment was analysed, developed and deployed in a very short time. The excellent cooperation with Ascertia enabled us to implement a fully operational PDF document signing solution within the planned time frame.” Hugo De herdt | LeasePlan Belgium “Nikken has used Ascertia ADSS Server for 5 years to sign its PDF statements, ensuring these PDFs are seen as authentic Nikken branded documents and protecting the data against fraudulent change. Our experience with ADSS Server product and its availability and performance is that I as an IT Professional & as Nikken's IT manager for 9 years, that Ascertia are the standards by which all companies in this industry sector, should consider setting their standards by. My experience with dealing with the company as a whole is faultless, effortless and above all professional. Ascertia's support service rates a 10/10 because they just do all that you ask, without the normal associated clutter of other organisations in this sector. I have no hesitation in recommending to anyone that they should consider Ascertia, its ADSS Signing Server and its excellent support service.” Andy Butterworth | IT Manager Nikken UK Ltd

Sales Inquiries:
+44 (0)800 772 0 442


Years of Digital Signature