ibme-web5.eng.ox.ac.uk

Issued by Trend Micro CA

About this certificate


This digital certificate with serial number 61:a5:49:b0:0b:37:64:c6 was issued on by Trend Micro 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.

University of Oxford

Organization: University of Oxford
State / Province: Oxfordshire
Locality: Oxford
Country: GB

Trend Micro Inc

Organization: Trend Micro Inc
State / Province: Oxfordshire
Locality: Oxford
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 61:a5:49:b0:0b:37:64:c6
Serial Number (int): 7036111013287519430
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: 73:b5:ce:d8:c3:93:c5:62:5c:0e:48:7c:08:dc:13:4f:15:86:66:fb
AuthorityKeyId: ad:31:c7:fa:02:ce:67:f7:65:1c:fb:ba:5f:c0:bb:c5:50:4c:67:c8

Fingerprint (sha1): e5:cd:54:7b:73:97:e7:42:ae:68:93:aa:0e:30:cb:09:32:2b:a1:7c
Fingerprint (sha256): 8a:d8:19:2f:6f:24:be:1f:69:ee:3c:ef:0a:a3:a2:b0:6e:a9:5c:e1:f5:12:4a:37:c6:f5:33:26:d5:b5:5d:06

Issuing Certificate URL: http://ocsp.trendmicro.com/tmca.crt

Revocation information

OCSP Server: http://ocsp.trendmicro.com/tmca
CRL Distribution Point: http://crl.trendmicro.com/crl/trendmicroca.crl

Check the revocation status for the current certificate on ibme-web5.eng.ox.ac.uk
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: ibme-web5.eng.ox.ac.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE2DCCA8CgAwIBAgIIYaVJsAs3ZMYwDQYJKoZIhvcNAQEFBQAwQDELMAkGA1UE BhMCVVMxGDAWBgNVBAoMD1RyZW5kIE1pY3JvIEluYzEXMBUGA1UEAwwOVHJlbmQg TWljcm8gQ0EwHhcNMTQxMDAyMDkzMjA1WhcNMTYxMDAyMDkzMjA1WjB0MQswCQYD VQQGEwJHQjEUMBIGA1UECAwLT3hmb3Jkc2hpcmUxDzANBgNVBAcMBk94Zm9yZDEd MBsGA1UECgwUVW5pdmVyc2l0eSBvZiBPeGZvcmQxHzAdBgNVBAMMFmlibWUtd2Vi NS5lbmcub3guYWMudWswggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDG IMHOOQ23/WrFTNdu/Zhnf0sZ/9e6Q8/rAOZx9qtmKXoC8jDlRY0Gs6El5G/Reep7 ymaHbbc5ctf7loro3EJx7v3xTOVH54mNUqZRteihwdWohTilUXTQ3AbUWPfYOBXH lMMQVzUqn4sMFm1Q/08cA+mN5qH7jiMD9Q4Qs9RXNbuRQoWfcLi5f6aUzJ0S71+b bfNy9FA2m3uWrb+Z5P8IiEtTMNTD5KTSHdJLQCFGWMfkZbmmoTUvdKCmgJb1AKxm 0TpF4r7szXneEoHZIAH46PzPdDzEkoLEv64AdI2KZH44GoM/maJuFv7vfxLkF73P 9dzpQZSWNmfFq/G8rrU3AgMBAAGjggGgMIIBnDBsBggrBgEFBQcBAQRgMF4wLwYI KwYBBQUHMAKGI2h0dHA6Ly9vY3NwLnRyZW5kbWljcm8uY29tL3RtY2EuY3J0MCsG CCsGAQUFBzABhh9odHRwOi8vb2NzcC50cmVuZG1pY3JvLmNvbS90bWNhMB0GA1Ud DgQWBBRztc7Yw5PFYlwOSHwI3BNPFYZm+zAMBgNVHRMBAf8EAjAAMB8GA1UdIwQY MBaAFK0xx/oCzmf3ZRz7ul/Au8VQTGfIMEsGA1UdIAREMEIwQAYKKwYBBAGCjwkB ATAyMDAGCCsGAQUFBwIBFiRodHRwOi8vc3NsLnRyZW5kbWljcm8uY29tL3Jlc291 cmNlcy8wPwYDVR0fBDgwNjA0oDKgMIYuaHR0cDovL2NybC50cmVuZG1pY3JvLmNv bS9jcmwvdHJlbmRtaWNyb2NhLmNybDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMCEGA1UdEQQaMBiCFmlibWUtd2ViNS5lbmcu b3guYWMudWswDQYJKoZIhvcNAQEFBQADggEBAC6BDKVD7W7b4FZIKHuNA/+/v+Yl LEz5+0c3jZXPukFvBnwoOZOVCCDOi4yEJsyo3scAE0YhyV+OpqURj5kKKiyeRChy Pdlz/BgUZdQBSnISmGZjaZwDpnxVxss9VsIoOoBLd6CcgYufvA5R06mbUJVWxL/i 2CKTLqEHcmOr0o6V5lRf94JvLaq18rDi5ktfR4lUpW20ukxeg+TgmflIcjcnc0yv 9oaHwvUF69W4RlyoxlZhK0Q2gtQ81JSkUTIq8DoT3Ln9kHXtNCk0h3zv+xSjyGJC aMANSsP11KeirLpbB+B2VsVKKMN3oRaklN7kBARdy1DhO9wBmuQYod8M8iQ= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxiDBzjkNt/1qxUzXbv2Y Z39LGf/XukPP6wDmcfarZil6AvIw5UWNBrOhJeRv0Xnqe8pmh223OXLX+5aK6NxC ce798UzlR+eJjVKmUbXoocHVqIU4pVF00NwG1Fj32DgVx5TDEFc1Kp+LDBZtUP9P HAPpjeah+44jA/UOELPUVzW7kUKFn3C4uX+mlMydEu9fm23zcvRQNpt7lq2/meT/ CIhLUzDUw+Sk0h3SS0AhRljH5GW5pqE1L3SgpoCW9QCsZtE6ReK+7M153hKB2SAB +Oj8z3Q8xJKCxL+uAHSNimR+OBqDP5mibhb+738S5Be9z/Xc6UGUljZnxavxvK61 NwIDAQAB -----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 7036111013287519430 . . . . . . . . [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:12|false] UTF8String 'Trend Micro 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:12|false] UTF8String 'Trend Micro CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-10-02 09:32:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-02 09:32:05 +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 'GB' . . . . . . . . . . . . [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 'Oxfordshire' . . . . . . . . . . . . [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 'Oxford' . . . . . . . . . . . . [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 'University of Oxford' . . . . . . . . . . . . [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 'ibme-web5.eng.ox.ac.uk' . . . . . . . . [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 25011337488129240126418617679822721177069723995634887810282883711908288775500948935622451344989129578914410891972479647358603790771696156453659484783874066296961137484063150425615421670135592249950341358402703301699474437415600289844935290267956341762687791230273146970460216287572861847075033315953260470054712790418903304369786175966401747932128037205485802609907291723352472173186931751915759681974724238089342420962145952267908363324336633322862960397777050978263849907586816667867449459532914348069505547621080597505023661896400097301509712781323486456545426150969493446896698267952392003562857932895945713694007 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (96 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://ocsp.trendmicro.com/tmca.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.trendmicro.com/tmca' . . . . . . . . . . . . . . . . [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) 73b5ced8c393c5625c0e487c08dc134f158666fb . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName ad31c7fa02ce67f7651cfbba5fc0bbc5504c67c8 . . . . . . . . . . . . . . . . [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 (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.34697.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ssl.trendmicro.com/resources/' . . . . . . . . . . . . . . . . [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 (56 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.trendmicro.com/crl/trendmicroca.crl' . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ibme-web5.eng.ox.ac.uk' . . . . [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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