www.wsjy.ac.cn

Issued by WoSign CA Free SSL Certificate G2

About this certificate


This digital certificate with serial number 38:7f:c1:97:04:90:db:a9:ca:0c:fb:24:61:1a:61:3f was issued on by WoSign CA Limited .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

www.wsjy.ac.cn

WoSign CA Limited

Organization: WoSign CA Limited

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 38:7f:c1:97:04:90:db:a9:ca:0c:fb:24:61:1a:61:3f
Serial Number (int): 75100115934908319105372038468466270527
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 1a:02:e3:90:0e:8d:0f:2a:9a:ac:55:d4:c8:35:3a:d0:df:0d:95:3d
AuthorityKeyId: d2:a7:16:20:7c:af:d9:95:9e:eb:43:0a:19:f2:e0:b9:74:0e:a8:c7

Fingerprint (sha1): 2d:d2:66:f3:26:dc:c1:7e:ed:14:18:b9:48:57:f1:6d:81:97:75:fc
Fingerprint (sha256): f3:83:3f:a8:5d:fb:f0:40:15:19:c3:d9:3e:a2:ca:f8:28:40:54:f1:55:af:c1:ba:e6:30:31:0f:09:27:82:f9

Issuing Certificate URL: http://aia6.wosign.com/ca6.server1.free.cer

Revocation information

OCSP Server: http://ocsp6.wosign.com/ca6/server1/free
CRL Distribution Point: http://crls6.wosign.com/ca6-server1-free.crl

Check the revocation status for the current certificate on www.wsjy.ac.cn
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.wsjy.ac.cn
wsjy.ac.cn

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIErTCCA5WgAwIBAgIQOH/BlwSQ26nKDPskYRphPzANBgkqhkiG9w0BAQsFADBV MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxKjAoBgNV BAMTIVdvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZSBHMjAeFw0xNTA1MDgw NTA3NDJaFw0xODA1MDgwNjA3NDJaMBkxFzAVBgNVBAMMDnd3dy53c2p5LmFjLmNu MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvHFnwrr4JZ0Oae29qmFc Chn187ZeQh+V9zTNMwI7gZBfXgqx4oc8ftRLNl+b29KF6Cdv2YIL6yTfsZ3GAnu3 mTsAc0pT2/2r94Q25M6vQRgndNEuOurFH/1DJEZ7/OZllm6EI0VOH8L+TgyVvLyj 3/UCxwa47qaSTgwrnCnm4bX8sP0CBECTsLm2WHVYGuxfyBIiVyLAaSZAUu+jAbo6 PtfcwvJWez6Du+o0VWO0bQ6EUn6po7kYb191WWDh2RYxeYQXcigpcz0IR09BGGsO v3/IODhmH++K1aaGV31oSNqnhhj4BRAN7110pF6KHTefOMfax5+HU8Gb6WbaS0Ax WwIDAQABo4IBszCCAa8wCwYDVR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMC BggrBgEFBQcDATAJBgNVHRMEAjAAMB0GA1UdDgQWBBQaAuOQDo0PKpqsVdTINTrQ 3w2VPTAfBgNVHSMEGDAWgBTSpxYgfK/ZlZ7rQwoZ8uC5dA6oxzB9BggrBgEFBQcB AQRxMG8wNAYIKwYBBQUHMAGGKGh0dHA6Ly9vY3NwNi53b3NpZ24uY29tL2NhNi9z ZXJ2ZXIxL2ZyZWUwNwYIKwYBBQUHMAKGK2h0dHA6Ly9haWE2Lndvc2lnbi5jb20v Y2E2LnNlcnZlcjEuZnJlZS5jZXIwPQYDVR0fBDYwNDAyoDCgLoYsaHR0cDovL2Ny bHM2Lndvc2lnbi5jb20vY2E2LXNlcnZlcjEtZnJlZS5jcmwwJQYDVR0RBB4wHIIO d3d3LndzankuYWMuY26CCndzankuYWMuY24wUQYDVR0gBEowSDAIBgZngQwBAgEw PAYNKwYBBAGCm1EGAQICATArMCkGCCsGAQUFBwIBFh1odHRwOi8vd3d3Lndvc2ln bi5jb20vcG9saWN5LzANBgkqhkiG9w0BAQsFAAOCAQEAfBOrxPSUMZhYBXBEfrgF pfue9tQ/ZL5gJY0Hm9vU5KNRfsYzc3Ivjl94Cf9T2AGtG4fVlEFnrYdlwEYRt4+j AzILjXVDxNJCDhFIVN5b/AsO/pIufIHipBlENKgAb6K+7kcHuV4w18e8ooGb6oja V8DF6P79rvX7aQHOox3MGgxkFtr1aLUExlVC3J94qNw7fZvrfc59ApApLxRuY7wA VR7pdR7kVdGr2Wadtb/INtIinAl9oyD/Sl/++s+h/xhd2zKoanXp6LAHxhPEZFZ8 obrX0xrQAFy1JEBLpPlD6T8l0nrSR3NyDDNTOhuHa21edp2anyBqisBqX9+LNuJ9 8Q== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvHFnwrr4JZ0Oae29qmFc Chn187ZeQh+V9zTNMwI7gZBfXgqx4oc8ftRLNl+b29KF6Cdv2YIL6yTfsZ3GAnu3 mTsAc0pT2/2r94Q25M6vQRgndNEuOurFH/1DJEZ7/OZllm6EI0VOH8L+TgyVvLyj 3/UCxwa47qaSTgwrnCnm4bX8sP0CBECTsLm2WHVYGuxfyBIiVyLAaSZAUu+jAbo6 PtfcwvJWez6Du+o0VWO0bQ6EUn6po7kYb191WWDh2RYxeYQXcigpcz0IR09BGGsO v3/IODhmH++K1aaGV31oSNqnhhj4BRAN7110pF6KHTefOMfax5+HU8Gb6WbaS0Ax WwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 75100115934908319105372038468466270527 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CN' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'WoSign CA Limited' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'WoSign CA Free SSL Certificate G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-08 05:07:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-08 06:07:42 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'www.wsjy.ac.cn' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23788723578745113609236463915655075420798338847814024901827678908542286796659202022834999747913045930421194186629949021741576324146527095250313353780269051876181605813616199001717134305955570241301663437848596837206808469197001706729405255427300750701554117174261007673515000471730556917600001725576817109233962195405122417414129639989051988950732429143948920557513608160761421497445247051684008718209584823383250088071335810417977924701153426487197663190676530644903236754673268069380856648861162771558592813280885861091931276418294533944245976138097160243082612524997506265790033762782584690752569056725439480869211 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 1a02e3900e8d0f2a9aac55d4c8353ad0df0d953d . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName d2a716207cafd9959eeb430a19f2e0b9740ea8c7 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (113 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp6.wosign.com/ca6/server1/free' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://aia6.wosign.com/ca6.server1.free.cer' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls6.wosign.com/ca6-server1-free.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wsjy.ac.cn' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wsjy.ac.cn' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (74 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.36305.6.1.2.2.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://www.wosign.com/policy/' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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