Seemi Cloud certificate authorities Published by Seemi Technology Group FZC https://cloud.seemi.net/pki/ Use ca.pem as your trusted CA file. It contains every certificate listed below. These CAs are technically restricted (X.509 name constraints) to names under seemi.net and seemi.cloud. They cannot issue valid certificates for any other domain, or for IP addresses. CERTIFICATES root-r1.pem / root-r1.der (root CA) Subject: CN=Seemi Cloud Root CA R1, O=Seemi Technology Group FZC, C=AE Valid: 2026-11-02 to 2051-11-02 (UTC) SHA-256: D9:0C:AD:B9:59:DB:E5:05:3F:71:83:28:53:BE:9E:D7:CA:89:0C:76:97:8E:9E:3D:32:26:79:E5:44:D5:91:DA ica-r1.pem / ica-r1.der (issuing CA) Subject: CN=Seemi Cloud Issuing CA R1, O=Seemi Technology Group FZC, C=AE Valid: 2026-11-02 to 2036-11-01 (UTC) SHA-256: E2:CA:3A:0E:06:BB:61:5B:87:1A:4E:47:87:37:D0:EC:30:15:8E:58:D9:D5:26:BC:C0:15:96:0C:A4:8A:3E:A0 HOW TO USE Point your client at ca.pem as its trusted CA file, for example: mysql CLI: --ssl-ca=ca.pem --ssl-mode=VERIFY_IDENTITY psql / libpq: sslmode=verify-full sslrootcert=ca.pem MySqlConnector: SslMode=VerifyFull;SslCa=ca.pem Npgsql: SSL Mode=VerifyFull;Root Certificate=ca.pem Node.js: ssl: { ca: fs.readFileSync('ca.pem') } Windows machine-wide trust: import the root .der file into "Trusted Root Certification Authorities". Only the root, not the issuing CA. VERIFYING THIS DOWNLOAD The SHA-256 checksum of each .der file equals the fingerprint listed above: sha256sum root-r1.der Compare fingerprints with the ones shown at https://cloud.seemi.net/pki/