Ascertia

Ascertia is a technology company specializing in digital signature and PKI-based security infrastructure solutions.

Ascertia provides products and services which relate to digital signature creation, verification, eID validation, time stamping and other PKI infrastructure. These products allow small, medium or large enterprises to secure their valuable data be it PDF, XML, raw files, Office documents etc. The digital signature format supported by Ascertia's products for both signing and verification are CMS, CAdES, XAdEs, PKCS#7, PDF Signatures, PAdES, S/Mime, PKCS#1 The products are offered in the form of desktop, server or web based solutions. Ascertia's flag ship product TrustFinder OCSP Server is also JITC certified: http://jitc.fhu.disa.mil/pki/pke_lab/ocsp_testing/ocsp_testing.html PKI infrastructure products cover aspects like OCSP, Timestamping, XKMS, SCVP and Certification Authority Ascertia also provides free or cheap digital certificates which are aimed for trial or test environments. Ascertia has recently launched a cloud based document signing/collaboration service for e-signature and digital signatures called SigningHub (http://www.signinghub.com)