grp-pics.cf

Issued by WoSign CA Free SSL Certificate

About this certificate


This digital certificate with serial number 1d:22:e6:e6:b0:02:c4:a9:98:91:50:b6:85:de:2c:15 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

grp-pics.cf

WoSign CA Limited

Organization: WoSign CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 1d:22:e6:e6:b0:02:c4:a9:98:91:50:b6:85:de:2c:15
Serial Number (int): 38728833202111670911095605177763114005
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: f9:c3:a2:d0:dc:1c:3b:a7:63:1b:1f:ed:58:50:41:ac:b7:52:e1:96
AuthorityKeyId: b5:28:2a:79:e2:37:0e:05:a1:41:0a:cc:6c:f6:63:71:b1:d9:f9:3d

Fingerprint (sha1): b2:55:d5:c8:06:43:86:be:c1:8d:ae:46:6f:78:98:48:c1:38:56:9b
Fingerprint (sha256): 95:b6:41:90:1b:26:8c:d3:61:95:f7:58:03:7b:22:27:c7:ea:d7:b7:4f:08:0e:57:7c:df:70:91:94:88:e9:d3

Issuing Certificate URL: http://aia1.wosign.com/ca1.server1.free.cer

Revocation information

OCSP Server: http://ocsp1.wosign.com/ca1/server1/free
CRL Distribution Point: http://crls1.wosign.com/ca1-server1-free.crl

Check the revocation status for the current certificate on grp-pics.cf
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: grp-pics.cf

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIElzCCA3+gAwIBAgIQHSLm5rACxKmYkVC2hd4sFTANBgkqhkiG9w0BAQUFADBS MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxJzAlBgNV BAMTHldvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZTAeFw0xNTA5MDgxMzE0 MThaFw0xNjA5MDgxMzE0MThaMBYxFDASBgNVBAMMC2dycC1waWNzLmNmMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6VEo3s0YjjZBgqYH/Aphf+B30IbM 73VQwrSBt7hKoWAE/q7XeEkhfqCZfTdagD5to/9hwUbHRHazCPQ0kQjjvOA3Vmhp 12uXQsULkLp7juWudY3q2iSSU6w+356ABkMI/WP6xJ2ac5z8+Ghjy0UpLfh07DRL l+ejkCNI8C+/7o1xrH/MhlQtMDGPouQKjaC3FYXIEV2chDJh0CDr/2OIOIpoek7A 7xoqPewXGvmC56ULvP0AukIUAxBxG4s/KN1D8+7ydEsE1/iGyaNOaMqhfKqMhmSD xpIGvHucl/KkEPFoBD0UneEQyG51GGu/rU2fBPsr700SMCJTHWSvHLXf6QIDAQAB o4IBozCCAZ8wCwYDVR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEF BQcDATAJBgNVHRMEAjAAMB0GA1UdDgQWBBT5w6LQ3Bw7p2MbH+1YUEGst1LhljAf BgNVHSMEGDAWgBS1KCp54jcOBaFBCsxs9mNxsdn5PTB9BggrBgEFBQcBAQRxMG8w NAYIKwYBBQUHMAGGKGh0dHA6Ly9vY3NwMS53b3NpZ24uY29tL2NhMS9zZXJ2ZXIx L2ZyZWUwNwYIKwYBBQUHMAKGK2h0dHA6Ly9haWExLndvc2lnbi5jb20vY2ExLnNl cnZlcjEuZnJlZS5jZXIwPQYDVR0fBDYwNDAyoDCgLoYsaHR0cDovL2NybHMxLndv c2lnbi5jb20vY2ExLXNlcnZlcjEtZnJlZS5jcmwwFgYDVR0RBA8wDYILZ3JwLXBp Y3MuY2YwUAYDVR0gBEkwRzAIBgZngQwBAgEwOwYMKwYBBAGCm1EBAQIGMCswKQYI KwYBBQUHAgEWHWh0dHA6Ly93d3cud29zaWduLmNvbS9wb2xpY3kvMA0GCSqGSIb3 DQEBBQUAA4IBAQAfZc6YR6GQYTEhsRBae1DWFhoIfGlKrAUlDI2w4d06gOz4XBD8 NDDbWy2Jsdr2nll8T6ThBVMP8wBK3pKhl1wV6NCc9iWYV8NFTISt+sKVB2syYax1 h0ObaRQr9D7oc16wBZIyUpD2RmpAXC4nO4+zFlEJoJISQOXakIotqxrWntt+2c+b fz7jEueoxX/XlQKFrMJUx1YyzCk80jW3neYD1pNpkomsGYQ+sbCrRHMxxfFBj99X Smpi/U/fweMqRbjGsoQh27q7AjgRC67nuHPPsq5XXUz1e+2fN1D84eWW9/9MVAji btbbzp4snOSNJ/SMl7xS27QX4S+7gmmhYnuD -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6VEo3s0YjjZBgqYH/Aph f+B30IbM73VQwrSBt7hKoWAE/q7XeEkhfqCZfTdagD5to/9hwUbHRHazCPQ0kQjj vOA3Vmhp12uXQsULkLp7juWudY3q2iSSU6w+356ABkMI/WP6xJ2ac5z8+Ghjy0Up Lfh07DRLl+ejkCNI8C+/7o1xrH/MhlQtMDGPouQKjaC3FYXIEV2chDJh0CDr/2OI OIpoek7A7xoqPewXGvmC56ULvP0AukIUAxBxG4s/KN1D8+7ydEsE1/iGyaNOaMqh fKqMhmSDxpIGvHucl/KkEPFoBD0UneEQyG51GGu/rU2fBPsr700SMCJTHWSvHLXf 6QIDAQAB -----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 38728833202111670911095605177763114005 . . . . . . . . [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 CA Free SSL Certificate' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-09-08 13:14:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-08 13:14:18 +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 'grp-pics.cf' . . . . . . . . [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 29453546371961648592733463540180904881670021308831043361684719653127407261533113237955410930989997863668438767763615196831720777815734187794230868572025597360977320678063803431341135534353569857116310717040406872268131881806448089146631966085234172567183119121229457770326130108369407028759349948049824262859849292945200553971345952606337927950417212231024788498693417929107650474022871571998453921926616532696138506393884665512243825577606331973421841351165679078651350646279194915097696336460065863187383620527762967874284065256261043483420560918982920825069936247080490129483161809607643408086541427284797897957353 . . . . . . . . . . . . . . . . . . . . [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) f9c3a2d0dc1c3ba7631b1fed585041acb752e196 . . . . . . . . . . . . . . . . [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 b5282a79e2370e05a1410acc6cf66371b1d9f93d . . . . . . . . . . . . . . . . [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://ocsp1.wosign.com/ca1/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://aia1.wosign.com/ca1.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://crls1.wosign.com/ca1-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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'grp-pics.cf' . . . . . . . . . . . . . . . . [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 (73 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 1.3.6.1.4.1.36305.1.1.2.6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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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