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Newswww.harica.gr2026-06-10T15:35:45+00:00
  • Client Authentication, HARICA, TLS Certificates|January 29, 2026|

    UPDATE – “Upcoming changes regarding TLS Client Authentication in TLS Server Authentication Certificates”

    Updated Feb 17, 2026 Important Notice: We would like to inform you that, following the recent updates to the [...]

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  • January 29, 2026HARICA, OCSP, TLS Certificates

    Important Notice: Deprecation of OCSP for HARICA Publicly-Trusted TLS Certificates

  • March 14, 2025HARICA, S/MIME Certificates, TLS Certificates

    Implementation of Multi-Perspective Issuance Corroboration (MPIC) and Mandatory CAA Checks for Mailbox Addresses

  • May 21, 2023HARICA

    Implementation of a new policy in the protection of the private key in Code Signing certificates

  • May 16, 2023HARICA, Support

    HARICA announcement on Kiwifarms

  • November 7, 2022HARICA, Support

    Adobe Acrobat settings for signature validation

  • June 15, 2022HARICA

    HARICA achievements

  • May 30, 2022HARICA, TLS Certificates

    HARICA introduces new 2021 hierarchy for SSL/TLS Certificates

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HARICA is the Hellenic Academic & Research Institutions Certification Authority. It participates in all major Global ‘ROOT CA’ Trust Programs, and operates as a ‘Trust Anchor’ in widely used Application Software and Operating Systems. It has received a successful Conformance Assessment Report fulfilling the requirements of Regulation (EU) 910/2014 (also known as eIDAS) in the areas of “Qualified” Certificates for electronic Signatures/Seals, website authentication, and “Qualified” Timestamps.

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