selfservice.a-star.edu.sg

- Agency for Science, Technology and Research -

Issued by Entrust Certification Authority - L1C

About this certificate

This digital certificate with serial number 4c:20:2a:ec was issued on by Entrust, Inc..

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)
  • The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)

Agency for Science, Technology and Research

Organization: Agency for Science, Technology and Research
Locality: Singapore
Country: SG

Entrust, Inc.

Organization: Entrust, Inc.
Organization unit: www.entrust.net/rpa is incorporated by reference
Organization unit: (c) 2009 Entrust, Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 4c:20:2a:ec
Serial Number (int): 1277176556
Serial Number lenght: 31 bits, 4 octets

SubjectKeyId: ae:94:b6:45:51:6f:c6:21:8b:94:6b:4b:69:01:56:cd:fb:cd:e1:74
AuthorityKeyId: 1e:f1:ab:89:06:f8:49:0f:01:33:77:ee:14:7a:ee:19:7c:93:28:4d

Fingerprint (sha1): 13:44:85:28:2c:de:0a:4d:29:9d:0e:2c:b4:66:d2:20:cd:2f:05:5e
Fingerprint (sha256): 15:e4:8d:10:6b:fe:c5:ee:cb:cf:da:94:96:07:ef:6e:f2:4c:4c:b9:23:70:4d:6e:11:1b:47:b9:0a:c7:bc:b4

Issuing Certificate URL: http://aia.entrust.net/2048-l1c.cer

Revocation information

OCSP Server: http://ocsp.entrust.net
CRL Distribution Point: http://crl.entrust.net/level1c.crl

Check the revocation status for certificate selfservice.a-star.edu.sg

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for selfservice.a-star.edu.sg

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

selfservice.a-star.edu.sg

Other certificates including the domain name a-star.edu.sg

(limited to 100 certificates)
attach.ibn.a-star.edu.sg
vps11.dpo.a-star.edu.sg
securenet.imcb.a-star.edu.sg
www.brc.a-star.edu.sg
incapsula.com
officeconnect.a-star.edu.sg
incapsula.com
research.a-star.edu.sg
owa2k3.ibn.a-star.edu.sg
edocs.scei.a-star.edu.sg
ns6a.aci.a-star.edu.sg
gwbti.bmsi.a-star.edu.sg
disco.bii.a-star.edu.sg
springer2.map.fastly.net
www.research.a-star.edu.sg
ASTAREXPEDGE.a-star.edu.sg
springer2.map.fastly.net
incapsula.com
asapmbpro01.a-star.edu.sg
incapsula.com
recruit.a-star.edu.sg
vpn.acrc.a-star.edu.sg
*.ejproxy.a-star.edu.sg
incapsula.com
ns0imap1d.aci.a-star.edu.sg
aci.a-star.edu.sg
www.a-star.edu.sg
git.i2r.a-star.edu.sg
dpo.a-star.edu.sg
*.gis.a-star.edu.sg
cloud.a-star.edu.sg
incapsula.com
incapsula.com
bmsismtp04.bmsi.a-star.edu.sg
springer2.map.fastly.net
*.springer.com
ns11-afs56.fusionfest.a-star.edu.sg
*.imcb.a-star.edu.sg
wildcard.gw18-226-ext.dpo.a-star.edu.sg
wireless.ibn.a-star.edu.sg
allercatpro.bii.a-star.edu.sg
mail2.ime.a-star.edu.sg
itssnwbpise.a-star.edu.sg
oar.a-star.edu.sg
edocs.scei.a-star.edu.sg
incapsula.com
*.a-star.edu.sg
springer2.map.fastly.net
*.bii.a-star.edu.sg
webmail.ibn.a-star.edu.sg
extranet.scei.a-star.edu.sg
ns11mailadmin.fusionfest.a-star.edu.sg
skyappnet.scei.a-star.edu.sg
wildcard.dpo.a-star.edu.sg
p61lab.ns6.fusionfest.a-star.edu.sg
springer2.map.fastly.net
apps21b.ns0.fusionfest.a-star.edu.sg
incapsula.com
research.a-star.edu.sg
springer2.map.fastly.net
securenet.imcb.a-star.edu.sg
eprs.a-star.edu.sg
support.a-star.edu.sg
webmail.ibn.a-star.edu.sg
epprd06.a-star.edu.sg
careers.a-star.edu.sg
ns6-ghcpi.aci.a-star.edu.sg
*.gis.a-star.edu.sg
ns8survey.aci.a-star.edu.sg
sift.bii.a-star.edu.sg
lab.a-star.edu.sg
edocs.scei.a-star.edu.sg
springer2.map.fastly.net
incapsula.com
prdap03.a-star.edu.sg
wildcard.gw68-220-ext.dpo.a-star.edu.sg
springer2.map.fastly.net
incapsula.com
fusionfest.a-star.edu.sg
mail.scei.a-star.edu.sg
justattach.imcb.a-star.edu.sg
webmail.gis.a-star.edu.sg
incapsula.com
ku.a-star.edu.sg
appsvc.a-star.edu.sg
incapsula.com
incapsula.com
*.ejproxy.a-star.edu.sg
incapsula.com
kmprdqp1.simtech.a-star.edu.sg
repo.simtech.a-star.edu.sg
support.acrc.a-star.edu.sg
*.a-star.edu.sg
ja-ns2.dpo.a-star.edu.sg
vpngw.a-star.edu.sg
edocs.scei.a-star.edu.sg
core.i2r.a-star.edu.sg
selfservice.a-star.edu.sg
*.ejproxy.a-star.edu.sg
researchers.a-star.edu.sg

Certificate

The complete raw certificate details for selfservice.a-star.edu.sg in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz4NWyKTI708rPdOJXg4g
CWkpdb5IGy8pKAQ7RsnzFEMi1yvZSfOlyUxrh/O0EHindsct4AdAVmlo72lKAUzP
x9VrimbawV6JIn8J0GlK2koDE6AIug9i9nTbwnqXAUom0ppstxCWj1Tp/FB8ZAtE
szIlqs15lJT8nWHyzDZDh7AQm9kBBIdCsy8Qu04wSiw7gq8aKCjQxLa4Z2BWGDmv
jGC+vTBYxMphsk4h48QCl40nV9V8xCSWxjxYQn2jI3vwTgVSRs0B+ohyNur3SRwX
5TjRlCna9EVC8lCcFSsfArHq29M/V3aNGh9IhbJPNZ8Y2JJ8yvGflZXy3O1Asj9g
3QIDAQAB
-----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 1277176556
 . . . . . . . . [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:19|false] PrintableString 'Entrust, Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.entrust.net/rpa is incorporated by reference'
 . . . . . . . . . . . . [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 '(c) 2009 Entrust, 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:19|false] PrintableString 'Entrust Certification Authority - L1C'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-07-02 01:04:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-07-02 06:04:26 +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 'SG'
 . . . . . . . . . . . . [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 'Singapore'
 . . . . . . . . . . . . [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 'Agency for Science, Technology and Research'
 . . . . . . . . . . . . [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 'selfservice.a-star.edu.sg'
 . . . . . . . . [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 26196094802270101161040525421678240758493838519155241456418079963717246710668838036257685562746351115002948048388838876528448755343353752479443983544834866462111761830742302203399503203620063246771705128542449037179749657200114237431216970628455996842749948996270426032942386525028754734981525673906153302198465955331981698799681513937385961842816313523339132525200381702205605196056965811195099414146227248529229112111809181975667011878360606594670338689843705139507481914454215315995636426773737108616039141988398598557315406537035221163604954305099675963111264734823048963828992130960122990482713390422109907280093
 . . . . . . . . . . . . . . . . . . . . [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: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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 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.entrust.net/level1c.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 (88 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.entrust.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia.entrust.net/2048-l1c.cer'
 . . . . . . . . . . . . . . . . [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 (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 1.2.840.113533.7.75.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.entrust.net/rpa'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'selfservice.a-star.edu.sg'
 . . . . . . . . . . . . . . . . [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 1ef1ab8906f8490f013377ee147aee197c93284d
 . . . . . . . . . . . . . . . . [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)
							ae94b645516fc6218b946b4b690156cdfbcde174
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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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