Microsoft EV ECC Root Certificate Authority 2017.crt: CN=Microsoft EV ECC Root Certificate Authority 2017,O=Microsoft Corporation,C=US (Root Certificate, Expiring 2042-07-18) detail info and audit record

Last Updated: 2023-05-06

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CA Certificate Information and Audit Record

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

Certificate Download URL: http://www.microsoft.com/pkiops/certs/Microsoft%20EV%20ECC%20Root%20Certificate%20Authority%202017.crt (in DER format )
Serial Number : 46103992391745708007788175611138728729
SHA-1 Fingerprint : 6b1937abfd64e1e40daf2262a27857c015d6228d
SHA-1 Fingerprint : 6b:19:37:ab:fd:64:e1:e4:0d:af:22:62:a2:78:57:c0:15:d6:22:8d
SHA-256 Fingerprint : de1af143ffa160cf5fa86abfe577291633dc264da12c863c5738bea4afbb2cdb
SHA-256 Fingerprint : de:1a:f1:43:ff:a1:60:cf:5f:a8:6a:bf:e5:77:29:16:33:dc:26:4d:a1:2c:86:3c:57:38:be:a4:af:bb:2c:db
Signature Hash Algorithm : sha384
Subject : CN=Microsoft EV ECC Root Certificate Authority 2017,O=Microsoft Corporation,C=US
- Country Name: US (United States of America)
- Organization: Microsoft Corporation
- Common Name: Microsoft EV ECC Root Certificate Authority 2017
Not Valid Before: 2019-12-18 22:22:16
Not Valid After: 2042-07-18 22:31:43
Issuer (Parent Certificate):
- Issuer Name: CN=Microsoft EV ECC Root Certificate Authority 2017,O=Microsoft Corporation,C=US
- Issuer Certificate URL: NA
Audit Record:
- Revocation Status: Root Certificate
- Certificate Policy (CP) URL: https://www.microsoft.com/pkiops/Docs/Content/policy/Microsoft_PKI_Services_CP_v3.1.3.pdf
- Certificate Practice Statement (CPS) URL: https://www.microsoft.com/pkiops/Docs/Content/policy/Microsoft_PKI_Services_CPS_v3.1.5.pdf
- Auditor: BDO International Limited
- Standard Audit URL: https://www.cpacanada.ca/generichandlers/CPACHandler.ashx?attachmentid=54741c3e-0fb2-4a81-a30f-4d21780ce1f8
- Standard Audit Period Start Date: 2019.05.01
- Standard Audit Period End Date: 2020.04.30
- Standard Audit Statement Date: 2020.06.29
- Standard Audit Type: WebTrust
- Full CRL Issued By This CA: Unknown

Download certificate through curl:

curl -sSL "http://www.microsoft.com/pkiops/certs/Microsoft%20EV%20ECC%20Root%20Certificate%20Authority%202017.crt" --output cert.crt

Download certificate through wget:

wget -q "http://www.microsoft.com/pkiops/certs/Microsoft%20EV%20ECC%20Root%20Certificate%20Authority%202017.crt" --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:
            22:af:4e:52:c2:60:57:9b:44:9c:1d:de:01:c8:e3:19
    Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Microsoft Corporation, CN=Microsoft EV ECC Root Certificate Authority 2017
        Validity
            Not Before: Dec 18 22:22:16 2019 GMT
            Not After : Jul 18 22:31:43 2042 GMT
        Subject: C=US, O=Microsoft Corporation, CN=Microsoft EV ECC Root Certificate Authority 2017
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (384 bit)
                pub: 
                    04:34:dd:f9:d7:00:ab:e1:26:2a:5f:9a:36:8b:b0:
                    bc:c9:c0:05:73:cc:d5:d6:21:cb:f6:57:fc:cf:b5:
                    8b:bd:e6:34:af:20:b1:3d:49:aa:c5:67:55:82:e1:
                    ed:30:dd:6b:ed:45:cb:7c:2d:a1:ac:ae:97:1f:3f:
                    76:60:51:7f:ac:ca:8b:ff:a5:9b:41:e5:d3:4a:f2:
                    25:d5:01:db:fd:fb:6c:4e:c9:96:a3:dd:f7:53:34:
                    2b:77:1e:31:56:c2:bf
                ASN1 OID: secp384r1
                NIST CURVE: P-384
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Certificate Sign, CRL Sign
            X509v3 Basic Constraints: critical
                CA:TRUE
            X509v3 Subject Key Identifier: 
                63:E7:F4:E0:22:0A:CC:B0:16:CF:B4:3F:06:F5:83:F0:DF:F9:5B:91
            1.3.6.1.4.1.311.21.1: 
                ...
    Signature Algorithm: ecdsa-with-SHA384
         30:66:02:31:00:dd:31:98:58:f0:03:c4:1c:21:fb:6a:db:39:
         4c:c3:02:7a:bf:ba:28:69:ab:85:5b:31:41:d8:d4:c3:cb:7a:
         d9:08:18:17:1b:f9:35:3c:aa:7e:27:09:8e:f8:63:47:dd:02:
         31:00:fc:a0:f3:ee:cb:65:26:41:b8:90:57:fe:53:bf:b3:c4:
         3b:f1:53:68:e0:b9:39:05:60:c3:1b:83:e0:56:ae:ef:f6:46:
         e2:42:60:c0:bb:53:5e:c6:ac:52:c7:5f:8a:ed

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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