This page contains the CSCA public key infrastructure certificate, issued by the San Marino Country Signing Certification Authority (CSCA).
The certificate is encoded in DER format and provided as .cer file.
For further information on these certificates, please contact the Department of Foreign Affairs at info@esteri.sm.
Current CSCA certificate valid from 30 June 2026 to 31 December 2041:
The current main public key is available as a self-signed certificate.
Download CSCA certificate 2026
fingerprint - SHA1: 2c 34 9e d6 8d 29 27 5e 8d 86 6e 56 ee cd cf e1 71 36 fc 8f
Subject DN: C=SM, O=SMR, OU=COUNTRY SIGNER CA, CN=SMR CSCA
Previous CSCA certificates:
CSCA certificate valid from 30 June 2021 to 31 December 2036
Download CSCA certificate 2021
fingerprint - SHA1: 7b 3c 7a c2 f0 86 7b 71 d3 33 d9 ba fb 5e a4 3a cd 20 ee 1e
Subject DN: C=SM, O=SMR, OU=COUNTRY SIGNER CA, CN=SMR CSCA
CSCA certificate valid from 5 August 2019 to 1 August 2039
Download CSCA certificate 2019
fingerprint - SHA1: 4a 7b ed f8 dd d6 b1 2f 81 53 e1 17 a5 e5 6a 64 9d cd f2 44
Subject DN: C=SM, O=RSM, OU=COUNTRY SIGNER CA, CN=RSM CSCA