myportal.staffs.ac.uk

- Staffordshire University -

Issued by TERENA SSL CA

About this certificate

This digital certificate with serial number 1f:b9:9d:8f:16:6d:4a:19:ab:71:7c:c2:4e:79:69:75 was issued on by TERENA.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Staffordshire University

Organization: Staffordshire University
Organization unit: Information Services
State / Province: Staffordshire
Locality: Stoke-on-Trent
Country: GB

TERENA

Organization: TERENA
Country: NL

This certificate has expire since

Certificate Details

Serial Number (hex): 1f:b9:9d:8f:16:6d:4a:19:ab:71:7c:c2:4e:79:69:75
Serial Number (int): 42169838463037141082402709000142023029
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: ed:28:1d:0b:ad:6f:fc:25:67:5e:f2:56:0c:2d:8b:dc:99:66:48:1d
AuthorityKeyId: 0c:bd:93:68:0c:f3:de:ab:a3:49:6b:2b:37:57:47:ea:90:e3:b9:ed

Fingerprint (sha1): 0f:f9:4e:e9:6f:30:31:3f:14:2e:4f:b8:b5:b0:23:3f:9b:16:43:cd
Fingerprint (sha256): 08:2d:ad:9e:f1:66:45:4a:a4:25:b2:43:95:7e:a1:0d:f3:94:82:c9:a1:b1:4f:af:15:2e:fb:f7:be:d4:6e:9e

Issuing Certificate URL: http://crt.tcs.terena.org/TERENASSLCA.crt

Revocation information

OCSP Server: http://ocsp.tcs.terena.org
CRL Distribution Point: http://crl.tcs.terena.org/TERENASSLCA.crl

Check the revocation status for certificate myportal.staffs.ac.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for myportal.staffs.ac.uk

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

myportal.staffs.ac.uk

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Certificate

The complete raw certificate details for myportal.staffs.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE1TCCA72gAwIBAgIQH7mdjxZtShmrcXzCTnlpdTANBgkqhkiG9w0BAQUFADA2
MQswCQYDVQQGEwJOTDEPMA0GA1UEChMGVEVSRU5BMRYwFAYDVQQDEw1URVJFTkEg
U1NMIENBMB4XDTEyMTExOTAwMDAwMFoXDTE1MTExOTIzNTk1OVowgaAxCzAJBgNV
BAYTAkdCMRYwFAYDVQQIEw1TdGFmZm9yZHNoaXJlMRcwFQYDVQQHEw5TdG9rZS1v
bi1UcmVudDEhMB8GA1UEChMYU3RhZmZvcmRzaGlyZSBVbml2ZXJzaXR5MR0wGwYD
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ZmZzLmFjLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4ID0MwUu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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4ID0MwUunrcgL1ZRUA5G
IAMVTXHX9Ro+pCT+/Bl3gcyADVik2HbgTiQxsBVSsYCX7yrgYRRqpMqK7CWm8gGj
olu0g0xirfOgSjg/WIVb5omU2Y81EAQ/j2A+02YilrKm1twjI4uLE7Cwqv7yOF1B
GSEPot1Y8fszJ/4Rz+SwlmAeMFnnWCQeFoFmyDucqnlfcBF7ZQE/bcRGAGtbhNlS
pOzFgRCGmvLxREHYxZATVipf2sL8aQZKhYjq7cXzN4TKeIb8Rs4W+ZAgF93W1kwd
VN3CCqN4JzWJVwUV6VqswERfLKGUGIfejUhrBLgZIL8xKHPUwOheFnRC+in6JDvy
sQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

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 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
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 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
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 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'TERENA SSL CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-11-19 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-19 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 '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 'Staffordshire'
 . . . . . . . . . . . . [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 'Stoke-on-Trent'
 . . . . . . . . . . . . [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 'Staffordshire University'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
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 . . . . . . . . . . . . . . . . . . . . [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 
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'myportal.staffs.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)
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 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
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 . . . . . . . . . . . . . . . . . . . . [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 0cbd93680cf3deaba3496b2b375747ea90e3b9ed
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
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							05a0
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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)
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.29
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.tcs.terena.org/TERENASSLCA.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 (97 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.tcs.terena.org/TERENASSLCA.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.tcs.terena.org'
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'myportal.staffs.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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