====== TCS Server Certificates ======

This page lists certificates of certification authorities providing the CESNET TCS service.

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===== RSA Certificates =====

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==== HARICA TLS RSA Root CA 2021 (root certificate) ====

{{page>en/crt-harica-tls-rsa-root-ca-2021.html&nofooter}}

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==== GEANT TLS RSA 1 (intermediate certificate) ====

{{page>en/crt-harica-geant-tls-rsa-1.html&nofooter}}

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===== ECC Certificates =====

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==== HARICA TLS ECC Root CA 2021 (root certificate) ====

{{page>en/crt-harica-tls-ecc-root-ca-2021.html&nofooter}}

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==== GEANT TLS ECC 1 (intermediate certificate) ====

{{page>en/crt-harica-geant-tls-ecc-1.html&nofooter}}

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===== Sectigo certificates (issued to 10th of January, 2025) =====

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==== RSA certificates ====

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=== AAA Certificate Services (root certificate) ===

{{page>en/crt-aaacertificateservices.html&nofooter}}


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=== USERTrust RSA Certification Authority (intermediate certificate) ===

{{page>en/crt-usertrust-rsa-certification-authority.html&nofooter}}

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=== GEANT OV RSA CA 4 (intermediate certificate) ===

{{page>en/crt-geant-ov-rsa-ca-4.html&nofooter}}

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^ Certificate chain (intermediate only)  | {{ :certs:chain_geant_ov_rsa_ca_4.pem | Download (PEM)}} |
^ Certificate chain (full chain) | {{ :certs:chain_geant_ov_rsa_ca_4_full.pem | Download (PEM)}} |

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==== EC certificates ====

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=== AAA Certificate Services (root certificate) ===

{{page>en/crt-aaacertificateservices.html&nofooter}}


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=== USERTrust ECC Certification Authority (intermediate certificate) ===

{{page>en/crt-usertrust-ecc-certification-authority.html&nofooter}}

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=== GEANT OV ECC CA 4 (intermediate certificate) ===

{{page>en/crt-geant-ov-ecc-ca-4.html&nofooter}}

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^ Certificate chain (intermediate only) | {{ :certs:chain_geant_ov_ecc_ca_4.pem | Download (PEM)}} |
^ Certificate chain (full chain) | {{ :certs:chain_geant_ov_ecc_ca_4_full.pem | Download (PEM)}} |