cloud.signit.cn

Issued by WoSign Class 3 OV Server CA

About this certificate


This digital certificate with serial number 10:d2:ec:32:20:5c:3e:15:a6:fe:95:5b:10:28:f6:ae 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

四川思安特科技有限公司

Organization: 四川思安特科技有限公司
State / Province: 四川省
Locality: 绵阳市
Country: CN

WoSign CA Limited

Organization: WoSign CA Limited
State / Province: 四川省
Locality: 绵阳市
Country: CN

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 10:d2:ec:32:20:5c:3e:15:a6:fe:95:5b:10:28:f6:ae
Serial Number (int): 22362820892940589951713619444018771630
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: 43:bb:d3:c6:22:f3:65:70:5f:f4:03:be:fa:93:01:e2:e2:fb:25:05
AuthorityKeyId: 62:2e:81:d9:e3:42:79:14:a3:cd:d9:54:8a:6e:f8:de:95:aa:8f:98

Fingerprint (sha1): a4:d0:db:44:7e:42:8f:1d:71:4e:ee:0c:d4:91:10:0b:ce:ad:b1:47
Fingerprint (sha256): 89:59:72:5e:28:64:08:b5:71:aa:d7:b6:b2:a7:8d:36:76:6c:cf:2a:78:b7:5a:8c:85:45:66:cf:61:41:96:b8

Issuing Certificate URL: http://aia1.wosign.com/class3.server.ca1.cer

Revocation information

OCSP Server: http://ocsp1.wosign.com/class3/server/ca1
CRL Distribution Point: http://crls1.wosign.com/ca1-server-3.crl

Check the revocation status for the current certificate on cloud.signit.cn
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

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: cloud.signit.cn

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE+jCCA+KgAwIBAgIQENLsMiBcPhWm/pVbECj2rjANBgkqhkiG9w0BAQUFADBP MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxJDAiBgNV BAMTG1dvU2lnbiBDbGFzcyAzIE9WIFNlcnZlciBDQTAeFw0xNTA0MzAwNTQ5Mzha Fw0xNjA0MzAwNjQ5MzhaMHsxCzAJBgNVBAYTAkNOMRIwEAYDVQQIDAnlm5vlt53n nIExEjAQBgNVBAcMCee7temYs+W4gjEqMCgGA1UECgwh5Zub5bed5oCd5a6J54m5 56eR5oqA5pyJ6ZmQ5YWs5Y+4MRgwFgYDVQQDDA9jbG91ZC5zaWduaXQuY24wggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDCH26ttntT+IT21ZiTisT4LU39 qI/+2tWjcnCUUechmUqbz8vKoCSb2s6nvGF4W3ECACDNnedhT1GL8HRc/pls6zg0 U/n8sEmjPd/PJU53rttSoriv1MxelwlHwVqLP+af0EXtWjfU1Yvb0qwtnLIPlQTJ HEkfMSGxU94Ics04/Wj0ih0ajkMNqkSY8idkvLT+G7Jv+CDZWKMC2xP1gXIMLbeg 7Y5NKztTPCLIou3Y04gAIM2R81SQPCcsmM/Clq5dF/QfjQoryd1pzAQr4TDi2l11 D+lGGWu5XEVidqmOpdE/EG6MDgpZGRl/RPIem93o8PLHpI+9XuxMKARrmsV1AgMB AAGjggGkMIIBoDALBgNVHQ8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsG AQUFBwMBMAkGA1UdEwQCMAAwHQYDVR0OBBYEFEO708Yi82VwX/QDvvqTAeLi+yUF MB8GA1UdIwQYMBaAFGIugdnjQnkUo83ZVIpu+N6Vqo+YMH8GCCsGAQUFBwEBBHMw cTA1BggrBgEFBQcwAYYpaHR0cDovL29jc3AxLndvc2lnbi5jb20vY2xhc3MzL3Nl cnZlci9jYTEwOAYIKwYBBQUHMAKGLGh0dHA6Ly9haWExLndvc2lnbi5jb20vY2xh c3MzLnNlcnZlci5jYTEuY2VyMDkGA1UdHwQyMDAwLqAsoCqGKGh0dHA6Ly9jcmxz MS53b3NpZ24uY29tL2NhMS1zZXJ2ZXItMy5jcmwwGgYDVR0RBBMwEYIPY2xvdWQu c2lnbml0LmNuME8GA1UdIARIMEYwCAYGZ4EMAQICMDoGCysGAQQBgptRAQMCMCsw KQYIKwYBBQUHAgEWHWh0dHA6Ly93d3cud29zaWduLmNvbS9wb2xpY3kvMA0GCSqG SIb3DQEBBQUAA4IBAQBVenoU3Gkjj02neJs6yVfQS6wKh1sOoQuJd89GGnWQEIek vY0va8DJjhn1E1+rp6vd8DpNgvookqUcEQGJ6JoOq9pVOw8m0I0XJ8URAKxoFjwU TQc0A0FhM4A+/8PTDrX3XPw5BEV83rxvm1eGTMo9/8S3TvR7hHY78CYJZKYwpkXh fNdBM6EEpoW0s7zJhfa57ChF0XdoQH6shUQTFonlYl1cisqt5y0Jc5v1/FgAhsFg sUzHAaRFmzJlCYjizkou3XPWUZnGZjFa/zWzONXyyVeGSab7RQ9VAL/RohHPCQ/N fSTH5ed+wCvu7RUVWdmuovXJVYEzVz9+mNZvPq0b -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwh9urbZ7U/iE9tWYk4rE +C1N/aiP/trVo3JwlFHnIZlKm8/LyqAkm9rOp7xheFtxAgAgzZ3nYU9Ri/B0XP6Z bOs4NFP5/LBJoz3fzyVOd67bUqK4r9TMXpcJR8Faiz/mn9BF7Vo31NWL29KsLZyy D5UEyRxJHzEhsVPeCHLNOP1o9IodGo5DDapEmPInZLy0/huyb/gg2VijAtsT9YFy DC23oO2OTSs7UzwiyKLt2NOIACDNkfNUkDwnLJjPwpauXRf0H40KK8ndacwEK+Ew 4tpddQ/pRhlruVxFYnapjqXRPxBujA4KWRkZf0TyHpvd6PDyx6SPvV7sTCgEa5rF dQIDAQAB -----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 22362820892940589951713619444018771630 . . . . . . . . [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:19|false] PrintableString 'WoSign Class 3 OV Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-30 05:49:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-04-30 06:49:38 +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 2.5.4.6 (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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '四川省' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '绵阳市' . . . . . . . . . . . . [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:12|false] UTF8String '四川思安特科技有限公司' . . . . . . . . . . . . [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 'cloud.signit.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 24505731027043619041129718439192574288237930844322553227524370518718449352042162978407613170106305233366178604879244893808061082340465919272764026937433593244057408776900142463118302936730491340104099084255458897516917466107514870164722213765095127002656971522844011089213363981584851260164670859983073650752114900340803069889830314873414188181244149758743382865430740569745340822318229043830581762423546364213351821465898942333810551573875107794086182532248438051046952898832031920222501182105974269924894794244804858936824448633549255360064681406506722077315177100745837784716457636329873701767223749768894647813493 . . . . . . . . . . . . . . . . . . . . [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) 43bbd3c622f365705ff403befa9301e2e2fb2505 . . . . . . . . . . . . . . . . [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 622e81d9e3427914a3cdd9548a6ef8de95aa8f98 . . . . . . . . . . . . . . . . [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 (115 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://ocsp1.wosign.com/class3/server/ca1' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia1.wosign.com/class3.server.ca1.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 (50 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://crls1.wosign.com/ca1-server-3.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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cloud.signit.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 (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.36305.1.3.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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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