www.sheffcol.ac.uk

- The Sheffield College -

Issued by Cybertrust Educational CA

About this certificate

This digital certificate with serial number 01:00:00:00:00:01:12:af:28:74:80 was issued on by Cybertrust.

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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): 01:00:00:00:00:01:12:af:28:74:80
Serial Number (int): 1208925819615808934409344
Serial Number lenght: 81 bits, 11 octets

SubjectKeyId: ac:4b:30:18:80:c1:e1:6a:12:4b:01:ee:a9:20:d2:b6:80:ee:fc:9f
AuthorityKeyId: 65:65:a3:3d:d7:3b:11:a3:0a:07:25:37:c9:42:4a:5b:76:77:50:e1

Fingerprint (sha1): b1:31:5e:3f:c6:f2:c9:d7:07:2d:95:23:1f:17:84:de:16:e7:4b:1e
Fingerprint (sha256): a8:fe:67:dc:bb:74:06:b8:45:8d:28:c5:8e:a0:a2:bc:54:79:c3:9c:04:c3:e2:b4:06:2f:2e:e5:16:f6:9a:b1

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 www.sheffcol.ac.uk

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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.

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Certificate

The complete raw certificate details for www.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-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaA4Py/k3vADt2qJbxB6UBq+Ew
ShmP9c/9uP+GCPJX7N6TydQNEU97p/odlY3E32DHVnEB8fQiXwa10VHOsrO4l3Rk
xPbyKSU/HvFrCEa9N7qoOH9hbMhoND0X2XGpqJtc7/0tdiuHkAjnZjwu/1drK91G
YTrnWshkFwT+TVVDEwIDAQAB
-----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 1208925819615808934409344
 . . . . . . . . [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 2007-05-21 15:01:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-05-21 15:01:43 +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 'www.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 153094449048681076125154682625265480571759975877374909454001051404905850561181531668757779409707359934597774500564012745917958407443442015719918148724362024141423505683133326153149457227928402850216518737633852190380175372378756838291208066899447294962357445968954182532449587601883629461305616770785273529107
 . . . . . . . . . . . . . . . . . . . . [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)
							ac4b301880c1e16a124b01eea920d2b680eefc9f
 . . . . . . . . . . . . . . . . [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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