my.sheffcol.ac.uk

- the Sheffield College -

Issued by Cybertrust Educational CA

About this certificate

This digital certificate with serial number 01:00:00:00:00:01:11:c1:88:56:ef was issued on by Cybertrust.

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:

the Sheffield College

Organization: the Sheffield College
Organization unit: ICT Systems
State / Province: South Yorkshire
Locality: Sheffield
Country: GB

Cybertrust

Organization: Cybertrust
Organization unit: Educational CA
Country: BE

This certificate has expire since

Certificate Details

Serial Number (hex): 01:00:00:00:00:01:11:c1:88:56:ef
Serial Number (int): 1208925819615804947715823
Serial Number lenght: 81 bits, 11 octets

SubjectKeyId: 47:07:e4:24:d5:c3:bc:7c:3c:9d:ee:96:5b:75:64:48:69:4c:c2:25
AuthorityKeyId: 65:65:a3:3d:d7:3b:11:a3:0a:07:25:37:c9:42:4a:5b:76:77:50:e1

Fingerprint (sha1): 4c:06:e7:8d:fc:13:46:a3:d2:e6:59:ca:ec:4c:90:0c:6f:f6:01:66
Fingerprint (sha256): c8:35:4e:3d:cc:28:29:65:39:ec:64:ce:b3:d2:ea:8d:86:7f:43:25:6a:e0:14:29:0b:91:59:55:f2:79:b5:8e

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

Revocation information

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

Check the revocation status for certificate my.sheffcol.ac.uk

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for my.sheffcol.ac.uk

Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key 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.

Other certificates including the domain name sheffcol.ac.uk

(limited to 100 certificates)
payment.sheffcol.ac.uk
proportal.sheffcol.ac.uk
equalityvle.sheffcol.ac.uk
gatekeeper.sheffcol.ac.uk
payment.sheffcol.ac.uk
www.online.sheffcol.ac.uk
payment.sheffcol.ac.uk
netstorage.sheffcol.ac.uk
vle.sheffcol.ac.uk
payment.sheffcol.ac.uk
ebs4agent.sheffcol.ac.uk
netstorage.sheffcol.ac.uk
payment.sheffcol.ac.uk
webmail.sheffcol.ac.uk
testvle.sheffcol.ac.uk
*.sheffcol.ac.uk
remotedesktop.sheffcol.ac.uk
payment.sheffcol.ac.uk
payment.sheffcol.ac.uk
proachieve.sheffcol.ac.uk
idp.sheffcol.ac.uk
idpv3.sheffcol.ac.uk
vle.sheffcol.ac.uk
payment.sheffcol.ac.uk
*.sheffcol.ac.uk
webmail.sheffcol.ac.uk
www.apply.sheffcol.ac.uk
desktop.sheffcol.ac.uk
gw-sync.sheffcol.ac.uk
payment.sheffcol.ac.uk
idpv3.sheffcol.ac.uk
www.apply.sheffcol.ac.uk
*.sheffcol.ac.uk
payment.sheffcol.ac.uk
mobileprint.sheffcol.ac.uk
payment.sheffcol.ac.uk
www.apply.sheffcol.ac.uk
vle.sheffcol.ac.uk
payment.sheffcol.ac.uk
remotedesktop.sheffcol.ac.uk
printing.sheffcol.ac.uk
parents.sheffcol.ac.uk
idpv3.sheffcol.ac.uk
payment.sheffcol.ac.uk
webmail.sheffcol.ac.uk
testvle.sheffcol.ac.uk
proachieve.sheffcol.ac.uk
payment.sheffcol.ac.uk
payment.sheffcol.ac.uk
idpv3.sheffcol.ac.uk
y-swivel01.sheffcol.ac.uk
www.sheffcol.ac.uk
idp.sheffcol.ac.uk
filenet.sheffcol.ac.uk
payment.sheffcol.ac.uk
www.online.sheffcol.ac.uk
portal.sheffcol.ac.uk
payment.sheffcol.ac.uk
vle.sheffcol.ac.uk
payment.sheffcol.ac.uk
remoteaccess.sheffcol.ac.uk
www.sheffcol.ac.uk
payment.sheffcol.ac.uk
payment.sheffcol.ac.uk
*.sheffcol.ac.uk
eduradius.sheffcol.ac.uk
my.sheffcol.ac.uk
webmail.sheffcol.ac.uk
idpv3.sheffcol.ac.uk
payment.sheffcol.ac.uk
webmail.sheffcol.ac.uk
payment.sheffcol.ac.uk
*.sheffcol.ac.uk
payment.sheffcol.ac.uk
payment.sheffcol.ac.uk
staff.sheffcol.ac.uk
chrisweb.sheffcol.ac.uk
*.sheffcol.ac.uk
payment.sheffcol.ac.uk
payment.sheffcol.ac.uk
remotedesk.sheffcol.ac.uk
www.online.sheffcol.ac.uk

Certificate

The complete raw certificate details for my.sheffcol.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhXccRFvs20gwSe32OdM+sFdug
F6iFDXeqg5D9pSIHBiHcU90QRZAD3JfNCo5uIXfyrq8KsOhEUXTWPEXEsR6e6hAv
cLpck72tj4+W4Z/QAJVRMfIxIZh+msQaXVO0iJVc+avd/8SK15axpsfPAe4Xl7g7
oOnaBWTLFse04LRYDQIDAQAB
-----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 1208925819615804947715823
 . . . . . . . . [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 'Cybertrust'
 . . . . . . . . . . . . [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 'Educational 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 'Cybertrust Educational CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2007-04-05 11:36:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-04-05 11:36:49 +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 'South Yorkshire'
 . . . . . . . . . . . . [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 'Sheffield'
 . . . . . . . . . . . . [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 Sheffield College'
 . . . . . . . . . . . . [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 'ICT Systems'
 . . . . . . . . . . . . [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 'my.sheffcol.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 158257610967891551632455773325375646170228696284847309881652072518654044045364576082259553078787083380669490936667573897602241121665899942399887987721089119030367355753237268565279842700244869990599806072316283843714944487064843723948952756706747708211139063917238677482212792502749964365386213127296063395853
 . . . . . . . . . . . . . . . . . . . . [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: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 6565a33dd73b11a30a072537c9424a5b767750e1
 . . . . . . . . . . . . . . . . [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)
							4707e424d5c3bc7c3c9dee965b756448694cc225
 . . . . . . . . . . . . . . . . [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://crl.globalsign.net/educational.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 (67 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/educational.crt'
 . . . . . . . . . . . . . . . . [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 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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