GDCA_ROOT_CA1.cer: CN=GDCA ROOT CA1,O=Global Digital Cybersecurity Authority Co., Ltd.,C=CN (Intermediate Certificate, Expiring 2040-12-31) detail info and audit record

Last Updated: 2023-05-06

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CA Certificate Information and Audit Record

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

Certificate Download URL: https://www.gdca.com.cn/certdownload/caCertDownLoadServlet?filename=GDCA_ROOT_CA1.cer&cn=GDCA%20ROOT%20CA1&name=/GDCA_ROOT_CA1.cer (in DER format )
Serial Number : 3290838210755346660
SHA-1 Fingerprint : 0a8f0029ea3cd051a30133bd7aa6eccff8ffedc6
SHA-1 Fingerprint : 0a:8f:00:29:ea:3c:d0:51:a3:01:33:bd:7a:a6:ec:cf:f8:ff:ed:c6
SHA-256 Fingerprint : 835239a09ab8765a106698f43ef11bf888de7353cf7cdb0014168d718fd6bbf9
SHA-256 Fingerprint : 83:52:39:a0:9a:b8:76:5a:10:66:98:f4:3e:f1:1b:f8:88:de:73:53:cf:7c:db:00:14:16:8d:71:8f:d6:bb:f9
Signature Hash Algorithm : sha256
Subject : CN=GDCA ROOT CA1,O=Global Digital Cybersecurity Authority Co., Ltd.,C=CN
- Country Name: CN (China)
- Organization: Global Digital Cybersecurity Authority Co., Ltd.
- Common Name: GDCA ROOT CA1
Not Valid Before: 2017-06-11 02:38:07
Not Valid After: 2040-12-31 15:59:59
Issuer (Parent Certificate):
- Issuer Name: CN=GDCA ROOT CA1,O=Global Digital Cybersecurity Authority Co., Ltd.,C=CN
- Issuer Certificate URL: NA
Audit Record:
- No public audit information was found by E2Encrypted.com. We update this information regularly, check back later.
- Check its issuer’s audit information: CN=GDCA ROOT CA1,O=Global Digital Cybersecurity Authority Co., Ltd.,C=CN .

Download certificate through curl:

curl -sSL "https://www.gdca.com.cn/certdownload/caCertDownLoadServlet?filename=GDCA_ROOT_CA1.cer&cn=GDCA%20ROOT%20CA1&name=/GDCA_ROOT_CA1.cer" --output cert.crt

Download certificate through wget:

wget -q "https://www.gdca.com.cn/certdownload/caCertDownLoadServlet?filename=GDCA_ROOT_CA1.cer&cn=GDCA%20ROOT%20CA1&name=/GDCA_ROOT_CA1.cer" --output-document=cert.crt

CA Certificate Detail Information

Use openssl x509 to decode DER certificate to get detail information:

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

Use openssl x509 to decode PEM certificate to get detail information:

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

Decoded detail certificate information:

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 3290838210755346660 (0x2dab67eac55ac0e4)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=Global Digital Cybersecurity Authority Co., Ltd., CN=GDCA ROOT CA1
        Validity
            Not Before: Jun 11 02:38:07 2017 GMT
            Not After : Dec 31 15:59:59 2040 GMT
        Subject: C=CN, O=Global Digital Cybersecurity Authority Co., Ltd., CN=GDCA ROOT CA1
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (4096 bit)
                Modulus:
                    00:a9:f7:8f:ef:00:8f:29:09:75:59:6a:49:5b:3b:
                    38:17:a8:62:53:fe:c1:a1:61:60:63:e4:69:e0:d6:
                    e1:24:da:1f:6d:69:7b:0e:67:6f:a9:e1:2a:57:ea:
                    60:fe:a3:7d:bc:6e:d8:1e:5b:55:ce:db:62:0d:65:
                    f5:f0:dd:7c:cf:24:12:01:59:7f:89:81:73:c6:48:
                    1a:94:95:04:02:6f:4b:07:93:1b:bc:e5:ff:f3:81:
                    70:a8:ac:e1:a6:51:0d:6c:a4:6f:92:4c:f9:f5:b8:
                    ec:f0:fe:dc:5e:4c:2b:de:07:cf:1c:ae:1f:2d:49:
                    85:a0:a7:a4:cd:ae:da:b6:d6:fc:d7:35:f4:f3:40:
                    02:e5:78:67:b3:31:9c:dc:37:c9:0b:8c:09:71:3c:
                    36:9f:8b:89:cf:b7:0b:37:74:57:c0:c3:46:2c:4f:
                    39:36:35:a5:b0:b4:34:99:48:fd:d0:b4:f7:73:4a:
                    00:30:79:4b:46:e7:72:ca:c3:07:fd:0a:af:66:a4:
                    ba:a2:a9:7a:f0:28:8c:e2:53:22:db:b9:18:9a:16:
                    74:ef:cb:7b:a3:7f:83:f5:15:a1:90:af:ad:df:2a:
                    d3:96:b4:4a:25:91:6b:24:aa:53:fd:39:18:c7:33:
                    25:ca:c0:af:aa:5a:c2:cc:40:98:78:8d:c4:13:64:
                    9b:0c:4d:43:5e:66:12:11:77:55:db:cb:af:95:c9:
                    ad:d7:ba:b2:26:02:39:b9:d5:60:24:a0:0f:de:10:
                    d0:34:36:07:d9:26:e0:7b:92:a8:da:2f:25:60:63:
                    45:27:ae:c4:41:6e:24:37:24:6e:c9:2a:57:a6:8b:
                    13:da:ae:cc:46:4d:d4:19:73:f5:0f:00:0a:9d:c0:
                    f0:b0:c5:f3:3d:54:83:3b:a6:e7:7c:68:18:5d:5c:
                    02:38:a1:76:2f:e7:fb:35:e6:69:77:f6:71:ea:42:
                    1c:6c:7d:88:f9:d8:a1:89:80:09:4a:94:d0:48:22:
                    bf:3e:82:83:95:f7:8a:ad:44:2e:dd:af:31:76:dd:
                    fb:f9:02:4b:2e:9a:be:53:55:11:cf:78:b8:f8:9d:
                    45:3e:47:61:fe:0d:2a:9b:c7:31:ee:11:67:80:46:
                    b4:af:ba:f0:b2:5c:76:ce:95:15:79:63:aa:c9:b8:
                    3c:94:03:56:28:88:21:99:bf:8b:e3:bf:f8:e8:b7:
                    1d:32:d8:2f:98:73:38:a2:44:da:70:93:68:34:53:
                    10:be:ad:97:4b:1d:a8:f4:67:94:2e:f4:69:fa:68:
                    df:cb:e0:20:85:24:10:d6:7e:a9:c9:fa:fe:cc:be:
                    c0:87:bc:9e:ba:4e:c2:c4:38:5b:37:16:43:f4:7c:
                    62:28:e1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                BC:59:BA:C0:AC:D1:5B:A5:BA:AF:2F:20:95:7E:61:B0:5E:00:C4:2C
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Key Usage: critical
                Certificate Sign, CRL Sign
    Signature Algorithm: sha256WithRSAEncryption
         22:a8:e1:00:23:20:32:e7:ce:72:79:b3:33:82:ff:77:24:e6:
         a8:71:ae:47:a8:98:5d:b5:4f:00:ce:c2:62:69:78:84:d5:ad:
         e7:f8:4e:28:6c:0f:7a:ab:fd:dd:00:f9:e6:d0:47:b5:2d:af:
         ee:55:40:ba:03:16:78:bf:1a:09:2d:c4:05:67:6f:ac:b7:20:
         69:32:31:e4:78:f5:6a:6c:a6:e9:8d:b2:47:7f:ed:d2:55:79:
         15:96:6e:8f:bd:6c:9d:25:9f:3f:00:83:b2:41:af:bd:87:d3:
         5b:da:26:08:3b:17:f8:4f:ca:de:98:b0:ff:74:13:d3:16:39:
         db:f7:e3:ec:0d:fd:f8:cc:3a:8c:c6:51:b4:95:98:c2:83:1d:
         67:88:a5:57:0a:b3:55:37:12:3d:f7:08:bc:c9:b4:27:48:2c:
         20:85:2a:31:a8:f7:cf:e6:2c:cf:d4:e4:83:82:25:a2:ad:16:
         65:23:06:19:78:87:ee:e0:6b:1b:7f:af:59:45:90:c3:ff:7b:
         af:ec:dc:ce:54:54:a3:07:8d:01:2f:ca:84:76:7f:4a:28:d2:
         ad:99:28:ef:43:1a:f3:d1:79:05:d0:df:38:2a:ad:07:41:7e:
         c9:55:d8:36:92:88:03:f6:d2:5f:bd:08:bf:2e:a0:aa:9c:dd:
         32:e2:29:71:a1:c2:a2:5f:02:b0:0b:02:22:d6:5d:67:9c:93:
         ba:2d:93:7b:0c:2f:18:04:71:c0:80:1b:b1:83:b8:91:a5:0f:
         0b:47:c0:42:48:4f:f6:b2:0f:0b:55:56:66:2c:de:42:14:40:
         db:0b:6b:2f:6d:06:30:87:4f:80:93:22:ac:c5:99:58:de:a3:
         99:ec:1d:09:2c:8a:d3:77:b7:54:78:99:a3:99:fb:01:a5:c0:
         2d:04:2c:09:ac:07:86:1b:b7:99:13:18:a4:19:86:69:c6:8d:
         23:49:cd:f1:0e:fa:6e:51:36:6d:f6:5a:af:df:c1:7f:3b:fb:
         04:e3:b6:e5:c0:27:82:0d:5c:3e:af:c8:5f:12:54:59:e2:ed:
         d1:a7:48:1b:ee:db:51:92:ae:13:de:e0:3c:77:2b:db:21:82:
         69:c1:91:86:3f:21:e3:8e:bb:35:4d:e9:6f:1a:59:0f:90:5d:
         19:71:89:ac:99:62:67:c8:12:de:5e:54:2f:f1:e0:ee:81:c4:
         15:83:e0:e1:10:5a:2b:90:4e:91:46:8d:9a:d2:e2:5b:fa:0e:
         3a:33:3b:4a:83:98:fd:87:96:53:7f:38:04:d9:60:74:40:bb:
         8e:d7:78:3e:d9:4f:01:df:42:a4:50:2f:71:bb:31:4c:5c:1e:
         dc:13:cc:55:17:ed:65:08

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:

Decode PEM Certificate online

Download PEM Certificate

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