openonline.uoguelph.ca

Issued by Thawte SSL CA

About this certificate


This digital certificate with serial number 7a:ec:56:7b:98:0f:db:ba:48:5c:5f:19:7c:65:5e:a7 was issued on by Thawte, Inc. .

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

  • WARNING: Using depricated TeletexString for '[Guelph]'
  • WARNING: Using depricated TeletexString for '[University of Guelph]'
  • WARNING: Using depricated TeletexString for '[Office of Open Learning]'
  • WARNING: Using depricated TeletexString for '[openonline.uoguelph.ca]'

University of Guelph

Organization: University of Guelph
Organization unit: Office of Open Learning
State / Province: Ontario
Locality: Guelph
Country: CA

Thawte, Inc.

Organization: Thawte, Inc.
State / Province: Ontario
Locality: Guelph
Country: CA

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 7a:ec:56:7b:98:0f:db:ba:48:5c:5f:19:7c:65:5e:a7
Serial Number (int): 163392951623724752127474605035134213799
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: a7:a2:83:bb:34:45:40:3d:fc:d5:30:4f:12:b9:3e:a1:01:9f:f6:db

Fingerprint (sha1): 05:15:b6:89:5d:a5:26:9e:30:bb:9f:df:51:0d:c3:2d:ac:90:37:63
Fingerprint (sha256): 23:9e:1e:03:08:e3:ba:da:a5:f6:70:52:af:55:dc:c8:49:e8:ca:74:60:f2:85:ca:b0:8e:65:a5:ed:14:08:1e

Issuing Certificate URL: http://svr-ov-aia.thawte.com/ThawteOV.cer

Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://svr-ov-crl.thawte.com/ThawteOV.crl

Check the revocation status for the current certificate on openonline.uoguelph.ca
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

Server Authentication
Client Authentication

Extensions

8 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: openonline.uoguelph.ca

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEyDCCA7CgAwIBAgIQeuxWe5gP27pIXF8ZfGVepzANBgkqhkiG9w0BAQUFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTEzMTAwODAwMDAwMFoXDTE0MTIyMDIzNTk1OVowgZIx CzAJBgNVBAYTAkNBMRAwDgYDVQQIEwdPbnRhcmlvMQ8wDQYDVQQHFAZHdWVscGgx HTAbBgNVBAoUFFVuaXZlcnNpdHkgb2YgR3VlbHBoMSAwHgYDVQQLFBdPZmZpY2Ug b2YgT3BlbiBMZWFybmluZzEfMB0GA1UEAxQWb3Blbm9ubGluZS51b2d1ZWxwaC5j YTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAO8Vt+HF2aGeb1OSkeAY OigF5+ei9CfaJOeN5Rg8XfwmwAb/IVZuXijlNGj5SWFW9cxqfLQ+Bzsxp0XfjX5C xTUxgwPaLshRRLOSvvbgJdGHBujtFT5/fXiH0/QvsAUwlUKdjWqODBXgIc8Ur9uL MC47ripDmmV+fVuPqZgy9LqN8P1J906T1YKfyVusZ0qrCOO0DZd31d19i9Yo6xCM XdYm+4Cy7E5C0eN0W/8SZwncqDeZeEDeyBdm6NGjevuDnrYV/Pak9eL5PDOZTn2n NcnoWEgP55QLyzUewiJoarnYWkdEYM1DVX0IEiVJIRAybbVTQmb0waClipiSKZj3 w6UCAwEAAaOCAW0wggFpMCEGA1UdEQQaMBiCFm9wZW5vbmxpbmUudW9ndWVscGgu Y2EwCQYDVR0TBAIwADBCBgNVHSAEOzA5MDcGCmCGSAGG+EUBBzYwKTAnBggrBgEF BQcCARYbaHR0cHM6Ly93d3cudGhhd3RlLmNvbS9jcHMvMA4GA1UdDwEB/wQEAwIF oDAfBgNVHSMEGDAWgBSnooO7NEVAPfzVME8SuT6hAZ/22zA6BgNVHR8EMzAxMC+g LaArhilodHRwOi8vc3ZyLW92LWNybC50aGF3dGUuY29tL1RoYXd0ZU9WLmNybDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwaQYIKwYBBQUHAQEEXTBbMCIG CCsGAQUFBzABhhZodHRwOi8vb2NzcC50aGF3dGUuY29tMDUGCCsGAQUFBzAChilo dHRwOi8vc3ZyLW92LWFpYS50aGF3dGUuY29tL1RoYXd0ZU9WLmNlcjANBgkqhkiG 9w0BAQUFAAOCAQEAByB74//HJGm6xCNX51Y2ksDT6zoWX2WUiK8KgchlW6EvB4UQ 8VNT3gN24KlUSZiYv8IfWs0gVENKz7oMesUsUmU/7tQk2MtW6biS1Shcp/4cIzIx xMeCAVYQ5zFhnWMZc54RpW46oGgViq3QljgeiQrmPQwMD/a3WWmZrF3UUnBO68Sm fJx13GDb3A8gVo6LoWT7MWaM0klBSI1tIhGOhtfJNu68MDosjtr/9yqkEs24Pi2H SF+2aMeiRKNMojnm/KowfQ44rexaYN2f6Fi2Zj5Tzq9HA/jmb8uJxbVfWYF9kubd 73dVbM5911KyilHXgjlYb2gX5xeqIVvSyEkOyw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7xW34cXZoZ5vU5KR4Bg6 KAXn56L0J9ok543lGDxd/CbABv8hVm5eKOU0aPlJYVb1zGp8tD4HOzGnRd+NfkLF NTGDA9ouyFFEs5K+9uAl0YcG6O0VPn99eIfT9C+wBTCVQp2Nao4MFeAhzxSv24sw LjuuKkOaZX59W4+pmDL0uo3w/Un3TpPVgp/JW6xnSqsI47QNl3fV3X2L1ijrEIxd 1ib7gLLsTkLR43Rb/xJnCdyoN5l4QN7IF2bo0aN6+4OethX89qT14vk8M5lOfac1 yehYSA/nlAvLNR7CImhqudhaR0RgzUNVfQgSJUkhEDJttVNCZvTBoKWKmJIpmPfD pQIDAQAB -----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 163392951623724752127474605035134213799 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'Thawte, Inc.' . . . . . . . . . . . . [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 'Thawte SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-10-08 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-12-20 23:59:59 +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 'CA' . . . . . . . . . . . . [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:19|false] PrintableString 'Ontario' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Guelph' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'University of Guelph' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'Office of Open Learning' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'openonline.uoguelph.ca' . . . . . . . . [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 30181664574236171872986719486526942096849772227719134756220718915527766292292243457569320876079086929413397998428810134946104945339601448125551464505934906669317723962902499416134314878460780068809471529264345245223569932163755105376626317479407401900072108026528719739772477843673581802982526488481067523626967038841374088805215135023711153523486458614371473939245583165152233264967347016845900463542917230752612450609612737740090043444550567173065796281414362425627922372346594577110612663911394409416568282980731303423967533184861050452204693128780521881235718475825001642460682725552532700971171179905678906475429 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'openonline.uoguelph.ca' . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.thawte.com/cps/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a7a283bb3445403dfcd5304f12b93ea1019ff6db . . . . . . . . . . . . . . . . [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 (51 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://svr-ov-crl.thawte.com/ThawteOV.crl' . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [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 (93 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://ocsp.thawte.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://svr-ov-aia.thawte.com/ThawteOV.cer' . . . . [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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