tts-web-prod.otago.ac.nz

Issued by AusCERT Server CA

About this certificate


This digital certificate with serial number cb:ac:0a:2d:6b:57:88:cf:88:22:92:32:29:de:2d:a7 was issued on by AusCERT .

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.

The University of Otago

Organization: The University of Otago
Organization unit: ITS I and A
Address: PO Box 56
Postal code: 9054
State / Province: New Zealand
Locality: Dunedin
Country: NZ

AusCERT

Organization: AusCERT
Organization unit: Certificate Services
Postal code: 9054
State / Province: New Zealand
Locality: Dunedin
Country: NZ

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): cb:ac:0a:2d:6b:57:88:cf:88:22:92:32:29:de:2d:a7
Serial Number (int): 270726564626589980877497162091418496423
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: e0:81:82:39:ec:ae:e6:1c:c3:43:f7:1a:0d:0d:24:3a:ce:6f:64:f7
AuthorityKeyId: 94:6b:23:b9:26:ea:82:b4:53:60:9d:89:5d:f7:02:c4:d9:29:5d:e9

Fingerprint (sha1): af:09:cb:e1:45:dd:7d:72:8d:61:b1:33:b3:bb:ab:8a:0a:86:6f:91
Fingerprint (sha256): bd:d2:80:8f:4a:d2:05:59:35:a0:eb:e3:a5:77:4f:f1:a4:4c:f2:3d:d5:5c:09:83:c6:6e:98:ce:5d:3e:ea:fe

Issuing Certificate URL: http://crt.cs.auscert.org.au/AusCERTServerCA.crt

Revocation information

OCSP Server: http://ocsp.cs.auscert.org.au
CRL Distribution Point: http://crl.cs.auscert.org.au/AusCERTServerCA.crl

Check the revocation status for the current certificate on tts-web-prod.otago.ac.nz
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

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: tts-web-prod.otago.ac.nz

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFGDCCBACgAwIBAgIRAMusCi1rV4jPiCKSMineLacwDQYJKoZIhvcNAQEFBQAw WjELMAkGA1UEBhMCQVUxEDAOBgNVBAoTB0F1c0NFUlQxHTAbBgNVBAsTFENlcnRp ZmljYXRlIFNlcnZpY2VzMRowGAYDVQQDExFBdXNDRVJUIFNlcnZlciBDQTAeFw0x MjA0MTgwMDAwMDBaFw0xNTA0MTgyMzU5NTlaMIGzMQswCQYDVQQGEwJOWjENMAsG A1UEERMEOTA1NDEUMBIGA1UECBMLTmV3IFplYWxhbmQxEDAOBgNVBAcTB0R1bmVk aW4xEjAQBgNVBAkTCVBPIEJveCA1NjEgMB4GA1UEChMXVGhlIFVuaXZlcnNpdHkg b2YgT3RhZ28xFDASBgNVBAsTC0lUUyBJIGFuZCBBMSEwHwYDVQQDExh0dHMtd2Vi LXByb2Qub3RhZ28uYWMubnowggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQCU9VHP/06O9pIym/xDHLeajMM6v2g4R2ieGptl64uUfTjplcCthOyD0ALcYK06 aqcJ/OGCHlLUgXktGj9miOEKzXa6do/vGioDRJhQiM/4xoQqsvWu6cd4ofmKowz/ 7fBC8SZpqCFQPGnsU/Jz4axjri30CjhMQRVlQfL03B3u5gI35BPYUvTArK5Stcnc d44M0o58EtL6uNAZWHYg4orwSjzQaZR0vp5gUmwbABfl0jl8zXmkyV3gQd4ZrZqI l/02+7vkHtfn2GlyZuWH6SA4Lm7scLd20E8p1eYGwm5h/Vpz+KuJaml7+R/7R+w9 em6NRnXqYFs7FntOaI9yJ2KVAgMBAAGjggF9MIIBeTAfBgNVHSMEGDAWgBSUayO5 JuqCtFNgnYld9wLE2Sld6TAdBgNVHQ4EFgQU4IGCOeyu5hzDQ/caDQ0kOs5vZPcw DgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMBkGA1UdIAQSMBAwDgYMKwYBBAGBtz0FAQEAMEEGA1UdHwQ6 MDgwNqA0oDKGMGh0dHA6Ly9jcmwuY3MuYXVzY2VydC5vcmcuYXUvQXVzQ0VSVFNl cnZlckNBLmNybDB3BggrBgEFBQcBAQRrMGkwPAYIKwYBBQUHMAKGMGh0dHA6Ly9j cnQuY3MuYXVzY2VydC5vcmcuYXUvQXVzQ0VSVFNlcnZlckNBLmNydDApBggrBgEF BQcwAYYdaHR0cDovL29jc3AuY3MuYXVzY2VydC5vcmcuYXUwIwYDVR0RBBwwGoIY dHRzLXdlYi1wcm9kLm90YWdvLmFjLm56MA0GCSqGSIb3DQEBBQUAA4IBAQCTaRoD afi3dlPJc7KOfKkb2g8UodEYsJqm0J8G68MVVA6EitNbIm147D+eHB7GZ0IOzAzv fKBiXne0p8usK9hqEjL5nZ8G2Nb+fLHdCbpQfMb3fyjm5EbKxn6545tBHqQy6uPk CkvZsH9i33p3a6nWb3FQBtZFHFvng6UVmJi26dWu2su3SBqBoEQGt7VaupBfo+zX r79WPyNvdoquZGUipZm8XTauVuSQYGLMgk6uGxlGj7y2+Fc4DCMUIHpjABfFxsT4 81lAU1PcsR/UWivc39+v5WzppVPxGZV/1CfQ/cdMhw+FCE39ShD/gWzPcaIc5iEy tO2EvOz6qmCtESXH -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlPVRz/9OjvaSMpv8Qxy3 mozDOr9oOEdonhqbZeuLlH046ZXArYTsg9AC3GCtOmqnCfzhgh5S1IF5LRo/Zojh Cs12unaP7xoqA0SYUIjP+MaEKrL1runHeKH5iqMM/+3wQvEmaaghUDxp7FPyc+Gs Y64t9Ao4TEEVZUHy9Nwd7uYCN+QT2FL0wKyuUrXJ3HeODNKOfBLS+rjQGVh2IOKK 8Eo80GmUdL6eYFJsGwAX5dI5fM15pMld4EHeGa2aiJf9Nvu75B7X59hpcmblh+kg OC5u7HC3dtBPKdXmBsJuYf1ac/iriWppe/kf+0fsPXpujUZ16mBbOxZ7TmiPcidi lQIDAQAB -----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 270726564626589980877497162091418496423 . . . . . . . . [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 'AU' . . . . . . . . . . . . [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 'AusCERT' . . . . . . . . . . . . [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:19|false] PrintableString 'Certificate Services' . . . . . . . . . . . . [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 'AusCERT Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-04-18 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-18 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 'NZ' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.17 (postalCode) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '9054' . . . . . . . . . . . . [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 'New Zealand' . . . . . . . . . . . . [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:19|false] PrintableString 'Dunedin' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.9 (streetAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PO Box 56' . . . . . . . . . . . . [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 'The University of Otago' . . . . . . . . . . . . [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:19|false] PrintableString 'ITS I and A' . . . . . . . . . . . . [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 'tts-web-prod.otago.ac.nz' . . . . . . . . [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 18804240728565865139216789228880632237534545612774030341769508890825329057562189659588584753936983358288840158617396709007633182571482250419097639933987157441296799662362163226957101960173349491590421710651638706652570786348483872213917112309833209992287094486155987799319176639537139645054105908478896168969460823586176141528493215089617653962610452846876855972768813444637347303884241710650644516717753352120032150594695358740407059747165892978654830882835125688023957376155412432523723535028367912452001722051313893615542379594733897926314664619970014714762065638172203812133711151520634009424919506428525661348501 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 946b23b926ea82b453609d895df702c4d9295de9 . . . . . . . . . . . . . . . . [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) e0818239ecaee61cc343f71a0d0d243ace6f64f7 . . . . . . . . . . . . . . . . [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 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.23485.5.1.1.0 . . . . . . . . . . . . . . . . [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 (58 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://crl.cs.auscert.org.au/AusCERTServerCA.crl' . . . . . . . . . . . . . . . . [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 (107 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.cs.auscert.org.au/AusCERTServerCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.cs.auscert.org.au' . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tts-web-prod.otago.ac.nz' . . . . [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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