servicedesk.cf.ac.uk

- Cardiff University -

Issued by GlobalSign ServerSign CA

About this certificate

This digital certificate with serial number 01:00:00:00:00:01:1a:c5:4f:83:d9 was issued on by GlobalSign nv-sa.

This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Cardiff University

Organization: Cardiff University
Organization unit: Information Services
State / Province: Cardiff
Locality: Cardiff
Country: GB

GlobalSign nv-sa

Organization: GlobalSign nv-sa
Organization unit: ServerSign CA
Country: BE

This certificate has expire since

Certificate Details

Serial Number (hex): 01:00:00:00:00:01:1a:c5:4f:83:d9
Serial Number (int): 1208925819615843665806297
Serial Number lenght: 81 bits, 11 octets

SubjectKeyId:
AuthorityKeyId: 48:bb:a8:bf:5b:84:d2:57:48:e4:61:e9:91:20:91:d8:1d:25:df:7f

Fingerprint (sha1): bd:bc:42:df:57:8b:ad:75:c2:a9:31:46:ac:5b:6a:4e:3c:cc:2b:14
Fingerprint (sha256): 11:4a:0c:a9:5b:bb:76:17:f7:a1:3e:7d:6a:9d:4a:17:fa:a4:c9:b8:5b:c2:93:d4:ee:ce:f9:8a:65:29:f9:34

Issuing Certificate URL: http://secure.globalsign.net/cacert/ServerSign.crt

Revocation information

CRL Distribution Point: http://crl.globalsign.net/ServerSign.crl

Check the revocation status for certificate servicedesk.cf.ac.uk

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for servicedesk.cf.ac.uk

Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Extensions

6 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

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Certificate

The complete raw certificate details for servicedesk.cf.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoXaf/UsmRPNUPYuMbNuJWX7sP
1p5eIbtVJrxwFNqDxkLpc9v71nujCP5//pgsl/QYfxSERgdT0I2Mb8wYyVkBlMBx
7n4jymsNGFw9OK85j707gxzisoW7PZ/ZK98KjPmqcvETW0pqHPbT3hy4jmdM2cuQ
O+woueh/iXN+1sp5oQIDAQAB
-----END PUBLIC KEY-----

ASN.1 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 1208925819615843665806297
 . . . . . . . . [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 'BE'
 . . . . . . . . . . . . [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 'GlobalSign nv-sa'
 . . . . . . . . . . . . [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 'ServerSign CA'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GlobalSign ServerSign CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2008-06-26 14:38:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2009-06-26 14:38:09 +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:19|false] PrintableString 'Cardiff'
 . . . . . . . . . . . . [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 'Cardiff'
 . . . . . . . . . . . . [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 'Cardiff University'
 . . . . . . . . . . . . [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 'Information 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 'servicedesk.cf.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 (1120 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 118230516850678328245868499356691415488898604439017360065522610970052671761442226844219918231961737853656524424524404461038952891731233565468669482600130415759961603250508774476817467062961677866077011497714092983917162510666142865571524143147121693371469707241421017604219961032556265259007405628116689385889
 . . . . . . . . . . . . . . . . . . . . [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 2.16.840.1.113730.1.1 (netscape-cert-type)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits)
							06c0
 . . . . . . . . . . . . . . . . [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 (4 bits)
							04f0
 . . . . . . . . . . . . . . . . [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 48bba8bf5b84d25748e461e9912091d81d25df7f
 . . . . . . . . . . . . . . . . [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 (66 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://secure.globalsign.net/cacert/ServerSign.crt'
 . . . . . . . . . . . . . . . . [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://crl.globalsign.net/ServerSign.crl'
 . . . . . . . . . . . . . . . . [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 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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