irisk.foodrisk.org

- University of Maryland - College Park -

Issued by thawte SSL CA - G2

About this certificate

This digital certificate with serial number 5a:6f:50:40:7c:8b:2a:15:f0:51:7c:50:5e:4b:5b:50 was issued on by thawte, 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)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

University of Maryland - College Park

Organization: University of Maryland - College Park
Organization unit: University of Maryland - College Park
State / Province: Maryland
Locality: College Park
Country: US

thawte, Inc.

Organization: thawte, Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 5a:6f:50:40:7c:8b:2a:15:f0:51:7c:50:5e:4b:5b:50
Serial Number (int): 120208492273854868125524929061684206416
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: c2:4f:48:57:fc:d1:4f:9a:c0:5d:38:7d:0e:05:db:d9:2e:b5:52:60

Fingerprint (sha1): 20:e9:e4:6a:d2:8f:9d:e7:f2:dc:f1:a5:8c:0f:33:df:d9:6d:5a:0c
Fingerprint (sha256): c6:a9:a7:e9:f9:ef:03:87:ad:36:f6:78:8a:75:78:b2:68:2f:9d:5a:e4:e1:b8:89:98:dc:4e:a1:d3:f5:87:73

Issuing Certificate URL: http://tj.symcb.com/tj.crt

Revocation information

OCSP Server: http://tj.symcd.com
CRL Distribution Point: http://tj.symcb.com/tj.crl

Check the revocation status for certificate irisk.foodrisk.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for irisk.foodrisk.org

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

irisk.foodrisk.org

Other certificates including the domain name foodrisk.org

(limited to 100 certificates)
foodrisk.org
irisk.foodrisk.org
foodrisk.org
*.foodrisk.org
foodrisk.org
irisk.foodrisk.org
foodrisk.org
*.foodrisk.org
irisk.foodrisk.org
irisk.foodrisk.org
irisk.foodrisk.org
foodrisk.org

Certificate

The complete raw certificate details for irisk.foodrisk.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvucq/6R86tvTFi6pGa7f
4F1dZbS9w6+O7Gle7VMGQ0x8yzZYY6cgDayTNQ5V3LkDk2WtfqVDtEW5CyasYbkj
RTiEd7rLf7/IPlJ1ybtT5ZA/rzO1VsMEVa8yt6ct+NflV4RmOkI1miaTgeh/OYDx
o0GjLq9/jv+mbgi4lptXotWe9lz8XbEtiAGPe/ZkRNAZilxHOlZWDoYoeRAsylS9
YxYwqIhX/KM2bL98M97GIm0JlgVzkYj1AlW9XmAUYNb85MaJwNEPe1lEz5QrbhTE
usWwS14opCPwo1ln7tTep3CTGig3Hj7jlvmJYxW3F/A15TmHFCj9Z5Qui4hlPbs2
5wIDAQAB
-----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 120208492273854868125524929061684206416
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 'thawte, 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 'thawte SSL CA - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-10-01 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-30 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 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Maryland'
 . . . . . . . . . . . . [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:12|false] UTF8String 'College Park'
 . . . . . . . . . . . . [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:12|false] UTF8String 'University of Maryland - College Park'
 . . . . . . . . . . . . [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:12|false] UTF8String 'University of Maryland - College Park'
 . . . . . . . . . . . . [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:12|false] UTF8String 'irisk.foodrisk.org'
 . . . . . . . . [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 24099271114835804568775957456978162894677578928686004287373979178572359543871935533025810707180643960052344467534189453136070597291124778247824748068357282982146336634073931837037654540978296724068681432654091100683798847329568151444450219367570800409775795149442941422387465548374393871359776996233542679816158707263959038776782623320858458769128856475959998336735589661996937931844612695775494363678323802983626056317888383921654659096073065279125193828988330546783302277121064054559945866584464122641439706920534963457287002743430478356811543577525258396989195214174333141346386050777991660683987810203027973551847
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'irisk.foodrisk.org'
 . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (103 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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: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 'https://www.thawte.com/cps'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.thawte.com/repository'
 . . . . . . . . . . . . . . . . [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 c24f4857fcd14f9ac05d387d0e05dbd92eb55260
 . . . . . . . . . . . . . . . . [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 (36 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://tj.symcb.com/tj.crl'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://tj.symcd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://tj.symcb.com/tj.crt'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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