www.chezhitong.com

Issued by 沃通 DV 服务器根证书

About this certificate


This digital certificate with serial number 37:4d:f9:84:61:2c:cf:00:31:95:bb:33:fd:ef:a1:57 was issued on by WoSign CA Limited .

While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • ERROR: Certificate has key usage [KeyAgreement] set
  • ERROR: Certificate [key exponent should be odd and >2^16: 3]

www.chezhitong.com

WoSign CA Limited

Organization: WoSign CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 37:4d:f9:84:61:2c:cf:00:31:95:bb:33:fd:ef:a1:57
Serial Number (int): 73512407434460532108102798824057053527
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 44:44:e4:ff:cf:26:d2:b4:54:67:d9:ba:07:9d:49:db:cf:44:de:8d
AuthorityKeyId: 32:65:28:32:d6:58:1e:c6:07:bd:a7:e8:f7:28:a9:68:ee:23:a2:15

Fingerprint (sha1): 49:17:e1:2d:16:53:4c:8e:3f:9c:56:cb:a6:10:12:85:3e:84:2d:b5
Fingerprint (sha256): 09:54:41:ad:9b:df:21:07:89:f7:2e:1b:71:e9:61:e0:f5:bd:1f:f5:63:ae:a6:eb:2c:21:d7:d8:fa:ee:88:36

Issuing Certificate URL: http://aia2.wosign.cn/class1.server.ca2.cer

Revocation information

OCSP Server: http://ocsp2.wosign.cn/class1/server/ca2
CRL Distribution Point: http://crls2.wosign.cn/ca2-server-1.crl

Check the revocation status for the current certificate on www.chezhitong.com
1
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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment
Key Agreement

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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: www.chezhitong.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEnTCCA4WgAwIBAgIQN035hGEszwAxlbsz/e+hVzANBgkqhkiG9w0BAQUFADBQ MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxJTAjBgNV BAMMHOayg+mAmiBEViDmnI3liqHlmajmoLnor4HkuaYwHhcNMTQwODI1MDcyMzUy WhcNMTUwODI1MDcyMzUyWjAdMRswGQYDVQQDExJ3d3cuY2hlemhpdG9uZy5jb20w ggEgMA0GCSqGSIb3DQEBAQUAA4IBDQAwggEIAoIBAQCc3KsNrbhrHZk41C6vnbIT nHrqQaqCRtFrlpLDBbwU1RNSTq5TBZUDx4vwD4f1i7tJ3VG9gi/5MVc+vQNS5Vl0 1fqCS6UmCaigzZ1W6VGPMJ33VbT/93bGPtqQzT13WZkYzwC3sJ3pYFJmkrAOf8Uj mvY4cdMg5wepkeOjkfr1cSHETJKiH1H1hWBSafWr0xXqcItmdog/j7x1oIAa0uIP 5GsTuegyVC4cxqrkVfccgyqh5NpP1gb2yxMOyrjHMVCo0n6P05A8oWnaeHId4L/B tPQNCM2mS8n/FAwdGIJXAH1zencwPUh6apvA/idVI6s7RNytpRCxNPjFrmoihWRV AgEDo4IBpjCCAaIwCwYDVR0PBAQDAgOoMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggr BgEFBQcDATAJBgNVHRMEAjAAMB0GA1UdDgQWBBREROT/zybStFRn2boHnUnbz0Te jTAfBgNVHSMEGDAWgBQyZSgy1lgexge9p+j3KKlo7iOiFTB9BggrBgEFBQcBAQRx MG8wNAYIKwYBBQUHMAGGKGh0dHA6Ly9vY3NwMi53b3NpZ24uY24vY2xhc3MxL3Nl cnZlci9jYTIwNwYIKwYBBQUHMAKGK2h0dHA6Ly9haWEyLndvc2lnbi5jbi9jbGFz czEuc2VydmVyLmNhMi5jZXIwOAYDVR0fBDEwLzAtoCugKYYnaHR0cDovL2NybHMy Lndvc2lnbi5jbi9jYTItc2VydmVyLTEuY3JsMB0GA1UdEQQWMBSCEnd3dy5jaGV6 aGl0b25nLmNvbTBRBgNVHSAESjBIMAgGBmeBDAECATA8Bg0rBgEEAYKbUQMBAgEC MCswKQYIKwYBBQUHAgEWHWh0dHA6Ly93d3cud29zaWduLmNvbS9wb2xpY3kvMA0G CSqGSIb3DQEBBQUAA4IBAQBGDX+yO2ILp4UBsylVpXIqNde36YuFxnxeZWH9rEeY uQ15Oo5ykcYgNMzdP72htHcCZ8RL7EpJKEsxN/6/+F1IYnuFC8Z1SXQwttLUjOBy d9r0Pa+GFuOCCJGWIZhe952N000mOgaLEzSE722TmaOnlld6Tj9Lqz4OvyYoWjAI e+c0jHSZLTKksHAmg/g1CzZjWijLoihnBvpdKr/wZr8hbP7SvzN1WlymO2NvDG5c pg7JDHb7X1ZEG6mi9xDd6Kbzga2MpAFEhYYSZuAHdhosRq6d83bIgT5dmcLG/vqc cwB3LSqwnOljWV2fBbvFoSM8mSu6Dtw3pP0QaeVLVLJT -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIDANBgkqhkiG9w0BAQEFAAOCAQ0AMIIBCAKCAQEAnNyrDa24ax2ZONQur52y E5x66kGqgkbRa5aSwwW8FNUTUk6uUwWVA8eL8A+H9Yu7Sd1RvYIv+TFXPr0DUuVZ dNX6gkulJgmooM2dVulRjzCd91W0//d2xj7akM09d1mZGM8At7Cd6WBSZpKwDn/F I5r2OHHTIOcHqZHjo5H69XEhxEySoh9R9YVgUmn1q9MV6nCLZnaIP4+8daCAGtLi D+RrE7noMlQuHMaq5FX3HIMqoeTaT9YG9ssTDsq4xzFQqNJ+j9OQPKFp2nhyHeC/ wbT0DQjNpkvJ/xQMHRiCVwB9c3p3MD1IemqbwP4nVSOrO0TcraUQsTT4xa5qIoVk VQIBAw== -----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 73512407434460532108102798824057053527 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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:12|false] UTF8String '沃通 DV 服务器根证书' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-08-25 07:23:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-08-25 07:23:52 +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:19|false] PrintableString 'www.chezhitong.com' . . . . . . . . [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 (2144 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19801991108625499262219781645289890150510033521939906531722639760665565234496469520637650852270053763479517885969422456768181259416523173783834088302834900068462922729409108164246802177888694541702679095097531102057569218419325859170009605776585144779989709680782142603888906868166215544358205917201551341877284751469684239751425807657998676085431392879114266723646993854045683938868794787455091544951846323736323194874550507090098574512009844472289287215771686615842744094129995942256869630311227193782268562776776454768256745496982497617077510436005663477153756876513653067734522513019047114889363434631984230786133 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3 . . . . . . . . [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 (5 bits) 03a8 . . . . . . . . . . . . . . . . [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) 4444e4ffcf26d2b45467d9ba079d49dbcf44de8d . . . . . . . . . . . . . . . . [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 32652832d6581ec607bda7e8f728a968ee23a215 . . . . . . . . . . . . . . . . [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://ocsp2.wosign.cn/class1/server/ca2' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia2.wosign.cn/class1.server.ca2.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 (49 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://crls2.wosign.cn/ca2-server-1.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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chezhitong.com' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.36305.3.1.2.1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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