SSLKOKSM.S1.cer: CN=TUBITAK Kamu SM SSL Kok Sertifikasi - Surum 1,OU=Kamu Sertifikasyon Merkezi - Kamu SM,O=Turkiye Bilimsel ve Teknolojik Arastirma Kurumu - TUBITAK,L=Gebze - Kocaeli,C=TR

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CA Certificate Basic Information

This certificate is root certificate used for the issuance of other certificates.

  • Certificate download URL: http://depo.kamusm.gov.tr/ssl/SSLKOKSM.S1.cer (DER format)
  • Serial number: 1
  • SHA-1 Fingerprint: 3143649becce27eced3a3f0b8f0de4e891ddeeca
  • SHA-1 Fingerprint: 31:43:64:9b:ec:ce:27:ec:ed:3a:3f:0b:8f:0d:e4:e8:91:dd:ee:ca
  • SHA-256 Fingerprint: 46edc3689046d53a453fb3104ab80dcaec658b2660ea1629dd7e867990648716
  • SHA-256 Fingerprint: 46:ed:c3:68:90:46:d5:3a:45:3f:b3:10:4a:b8:0d:ca:ec:65:8b:26:60:ea:16:29:dd:7e:86:79:90:64:87:16
  • Signature hash algorithm: sha256
  • Subject: CN=TUBITAK Kamu SM SSL Kok Sertifikasi - Surum 1,OU=Kamu Sertifikasyon Merkezi - Kamu SM,O=Turkiye Bilimsel ve Teknolojik Arastirma Kurumu - TUBITAK,L=Gebze - Kocaeli,C=TR
  • Not valid before: 2013-11-25 08:25:55
  • Not valid after: 2043-10-25 08:25:55
  • Issuer:
    • Issuer name: CN=TUBITAK Kamu SM SSL Kok Sertifikasi - Surum 1,OU=Kamu Sertifikasyon Merkezi - Kamu SM,O=Turkiye Bilimsel ve Teknolojik Arastirma Kurumu - TUBITAK,L=Gebze - Kocaeli,C=TR
    • Issuer certificate URL: None

Download certificate through curl:

curl -sSL http://depo.kamusm.gov.tr/ssl/SSLKOKSM.S1.cer --output cert.crt

Download certificate through wget:

wget -q http://depo.kamusm.gov.tr/ssl/SSLKOKSM.S1.cer --output-document=cert.crt

CA Certificate Detail Information

Use openssl x509 to decode certificate to get detail information:

openssl x509 -in cert.crt -inform der -text -noout

Decoded detail certificate information:

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1 (0x1)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=TR, L=Gebze - Kocaeli, O=Turkiye Bilimsel ve Teknolojik Arastirma Kurumu - TUBITAK, OU=Kamu Sertifikasyon Merkezi - Kamu SM, CN=TUBITAK Kamu SM SSL Kok Sertifikasi - Surum 1
        Validity
            Not Before: Nov 25 08:25:55 2013 GMT
            Not After : Oct 25 08:25:55 2043 GMT
        Subject: C=TR, L=Gebze - Kocaeli, O=Turkiye Bilimsel ve Teknolojik Arastirma Kurumu - TUBITAK, OU=Kamu Sertifikasyon Merkezi - Kamu SM, CN=TUBITAK Kamu SM SSL Kok Sertifikasi - Surum 1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:af:75:30:33:aa:bb:6b:d3:99:2c:12:37:84:d9:
                    8d:7b:97:80:d3:6e:e7:ff:9b:50:95:3e:90:95:56:
                    42:d7:19:7c:26:84:8d:92:fa:01:1d:3a:0f:e2:64:
                    38:b7:8c:bc:e8:88:f9:8b:24:ab:2e:a3:f5:37:e4:
                    40:8e:18:25:79:83:75:1f:3b:ff:6c:a8:c5:c6:56:
                    f8:b4:ed:8a:44:a3:ab:6c:4c:fc:1d:d0:dc:ef:68:
                    bd:cf:e4:aa:ce:f0:55:f7:a2:34:d4:83:6b:37:7c:
                    1c:c2:fe:b5:03:ec:57:ce:bc:b4:b5:c5:ed:00:0f:
                    53:37:2a:4d:f4:4f:0c:83:fb:86:cf:cb:fe:8c:4e:
                    bd:87:f9:a7:8b:21:57:9c:7a:df:03:67:89:2c:9d:
                    97:61:a7:10:b8:55:90:7f:0e:2d:27:38:74:df:e7:
                    fd:da:4e:12:e3:4d:15:22:02:c8:e0:e0:fc:0f:ad:
                    8a:d7:c9:54:50:cc:3b:0f:ca:16:80:84:d0:51:56:
                    c3:8e:56:7f:89:22:33:2f:e6:85:0a:bd:a5:a8:1b:
                    36:de:d3:dc:2c:6d:3b:c7:13:bd:59:23:2c:e6:e5:
                    a4:f7:d8:0b:ed:ea:90:40:44:a8:95:bb:93:d5:d0:
                    80:34:b6:46:78:0e:1f:00:93:46:e1:ee:e9:f9:ec:
                    4f:17
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                65:3F:C7:8A:86:C6:3C:DD:3C:54:5C:35:F8:3A:ED:52:0C:47:57:C8
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
         2a:3f:e1:f1:32:8e:ae:e1:98:5c:4b:5e:cf:6b:1e:6a:09:d2:
         22:a9:12:c7:5e:57:7d:73:56:64:80:84:7a:93:e4:09:b9:10:
         cd:9f:2a:27:e1:00:77:be:48:c8:35:a8:81:9f:e4:b8:2c:c9:
         7f:0e:b0:d2:4b:37:5d:ea:b9:d5:0b:5e:34:bd:f4:73:29:c3:
         ed:26:15:9c:7e:08:53:8a:58:8d:d0:4b:28:df:c1:b3:df:20:
         f3:f9:e3:e3:3a:df:cc:9c:94:d8:4e:4f:c3:6b:17:b7:f7:72:
         e8:ad:66:33:b5:25:53:ab:e0:f8:4c:a9:9d:fd:f2:0d:ba:ae:
         b9:d9:aa:c6:6b:f9:93:bb:ae:ab:b8:97:3c:03:1a:ba:43:c6:
         96:b9:45:72:38:b3:a7:a1:96:3d:91:7b:7e:c0:21:53:4c:87:
         ed:f2:0b:54:95:51:93:d5:22:a5:0d:8a:f1:93:0e:3e:54:0e:
         b0:d8:c9:4e:dc:f2:31:32:56:ea:64:f9:ea:b5:9d:16:66:42:
         72:f3:7f:d3:b1:31:43:fc:a4:8e:17:f1:6d:23:ab:94:66:f8:
         ad:fb:0f:08:6e:26:2d:7f:17:07:09:b2:8c:fb:50:c0:9f:96:
         8d:cf:b6:fd:00:9d:5a:14:9a:bf:02:44:f5:c1:c2:9f:22:5e:
         a2:0f:a1:e3

CA Certificate in PEM Format

Use openssl x509 to convert certificate from DER format to PEM format:

openssl x509 -in cert.crt -inform der

Converted PEM format certificate:

-----BEGIN CERTIFICATE-----
MIIEYzCCA0ugAwIBAgIBATANBgkqhkiG9w0BAQsFADCB0jELMAkGA1UEBhMCVFIx
GDAWBgNVBAcTD0dlYnplIC0gS29jYWVsaTFCMEAGA1UEChM5VHVya2l5ZSBCaWxp
bXNlbCB2ZSBUZWtub2xvamlrIEFyYXN0aXJtYSBLdXJ1bXUgLSBUVUJJVEFLMS0w
KwYDVQQLEyRLYW11IFNlcnRpZmlrYXN5b24gTWVya2V6aSAtIEthbXUgU00xNjA0
BgNVBAMTLVRVQklUQUsgS2FtdSBTTSBTU0wgS29rIFNlcnRpZmlrYXNpIC0gU3Vy
dW0gMTAeFw0xMzExMjUwODI1NTVaFw00MzEwMjUwODI1NTVaMIHSMQswCQYDVQQG
EwJUUjEYMBYGA1UEBxMPR2ViemUgLSBLb2NhZWxpMUIwQAYDVQQKEzlUdXJraXll
IEJpbGltc2VsIHZlIFRla25vbG9qaWsgQXJhc3Rpcm1hIEt1cnVtdSAtIFRVQklU
QUsxLTArBgNVBAsTJEthbXUgU2VydGlmaWthc3lvbiBNZXJrZXppIC0gS2FtdSBT
TTE2MDQGA1UEAxMtVFVCSVRBSyBLYW11IFNNIFNTTCBLb2sgU2VydGlmaWthc2kg
LSBTdXJ1bSAxMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr3UwM6q7
a9OZLBI3hNmNe5eA027n/5tQlT6QlVZC1xl8JoSNkvoBHToP4mQ4t4y86Ij5iySr
LqP1N+RAjhgleYN1Hzv/bKjFxlb4tO2KRKOrbEz8HdDc72i9z+SqzvBV96I01INr
N3wcwv61A+xXzry0tcXtAA9TNypN9E8Mg/uGz8v+jE69h/mniyFXnHrfA2eJLJ2X
YacQuFWQfw4tJzh03+f92k4S400VIgLI4OD8D62K18lUUMw7D8oWgITQUVbDjlZ/
iSIzL+aFCr2lqBs23tPcLG07xxO9WSMs5uWk99gL7eqQQESolbuT1dCANLZGeA4f
AJNG4e7p+exPFwIDAQABo0IwQDAdBgNVHQ4EFgQUZT/HiobGPN08VFw1+DrtUgxH
V8gwDgYDVR0PAQH/BAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQEL
BQADggEBACo/4fEyjq7hmFxLXs9rHmoJ0iKpEsdeV31zVmSAhHqT5Am5EM2fKifh
AHe+SMg1qIGf5LgsyX8OsNJLN13qudULXjS99HMpw+0mFZx+CFOKWI3QSyjfwbPf
IPP54+M638yclNhOT8NrF7f3cuitZjO1JVOr4PhMqZ398g26rrnZqsZr+ZO7rqu4
lzwDGrpDxpa5RXI4s6ehlj2Re37AIVNMh+3yC1SVUZPVIqUNivGTDj5UDrDYyU7c
8jEyVupk+eq1nRZmQnLzf9OxMUP8pI4X8W0jq5Rm+K37DwhuJi1/FwcJsoz7UMCf
lo3Ptv0AnVoUmr8CRPXBwp8iXqIPoeM=
-----END CERTIFICATE-----

Download PEM Certificate

Also see Top 1 Millions Domains CA Certificate List


Page version: a651bdd 2022-03-26