irisk.foodrisk.org
- University of Maryland - College Park -
Issued by thawte SSL CA - G2
About this certificate
This digital certificate with serial number 24:2f:70:36:9b:1f:ee:98:18:93:4a:8d:32:31:1b: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
Organization unit: University of Maryland - College Park
State / Province:
Maryland
Locality: College Park
Country: US
Locality: College Park
Country: US
thawte, Inc.
Organization:
thawte, Inc.
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 24:2f:70:36:9b:1f:ee:98:18:93:4a:8d:32:31:1b:50Serial Number (int): 48098521756813273032055102026032421712
Serial Number lenght: 126 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): f3:bf:4c:b0:d1:94:21:96:72:69:50:d7:78:a0:32:5e:b5:a9:60:65
Fingerprint (sha256): 68:44:b7:5a:0a:12:8e:8b:bc:c0:25:d7:26:d2:3c:6c:11:41:f5:47:1d:ae:11:5a:8f:ea:f5:43:24:00:41:bf
Issuing Certificate URL: http://tj.symcb.com/tj.crt
Revocation information
OCSP Server: http://tj.symcd.comCRL 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
9 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)
Certificate
The complete raw certificate details for irisk.foodrisk.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCzCCA/OgAwIBAgIQJC9wNpsf7pgYk0qNMjEbUDANBgkqhkiG9w0BAQsFADBB MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMdGhhd3RlLCBJbmMuMRswGQYDVQQDExJ0 aGF3dGUgU1NMIENBIC0gRzIwHhcNMTYwOTI4MDAwMDAwWhcNMTcwOTMwMjM1OTU5 WjCBtDELMAkGA1UEBhMCVVMxETAPBgNVBAgMCE1hcnlsYW5kMRUwEwYDVQQHDAxD b2xsZWdlIFBhcmsxLjAsBgNVBAoMJVVuaXZlcnNpdHkgb2YgTWFyeWxhbmQgLSBD b2xsZWdlIFBhcmsxLjAsBgNVBAsMJVVuaXZlcnNpdHkgb2YgTWFyeWxhbmQgLSBD b2xsZWdlIFBhcmsxGzAZBgNVBAMMEmlyaXNrLmZvb2RyaXNrLm9yZzCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBALHiwn6w90k5N5+J6qDVPBMHfa2BfXhX A+dAMbMxKFKDsFZxv1pbUKI9thY3rz5IJHL2iUXe3vtPqUCItZpAk6YlBw7mrwsr oNohrZUN9QAC3HXRrg+Iuzc/D2HskT1rUKHKWWNqKi0Fny3qLzy9iRZsdhHlwyTp sqKqAzkEj58Sbv7rF6T/0t509kvEA/igvAGytNWN2oY0AX1SkwWkmnc02yOi+LIT qrmPvDgsPLjoWpOXQGTwavd8u0vdZi4XBBKdKWEA4nDPpVUlgcRyad5nX1tn3wrA +H3ARHU3sBwerBmkIK6qsZXrKocUNLodl7BkNVpHZAIrOHPmUbICdD8CAwEAAaOC AYkwggGFMB0GA1UdEQQWMBSCEmlyaXNrLmZvb2RyaXNrLm9yZzAJBgNVHRMEAjAA MG4GA1UdIARnMGUwYwYGZ4EMAQICMFkwJgYIKwYBBQUHAgEWGmh0dHBzOi8vd3d3 LnRoYXd0ZS5jb20vY3BzMC8GCCsGAQUFBwICMCMMIWh0dHBzOi8vd3d3LnRoYXd0 ZS5jb20vcmVwb3NpdG9yeTAOBgNVHQ8BAf8EBAMCBaAwHwYDVR0jBBgwFoAUwk9I V/zRT5rAXTh9DgXb2S61UmAwKwYDVR0fBCQwIjAgoB6gHIYaaHR0cDovL3RqLnN5 bWNiLmNvbS90ai5jcmwwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMFcG CCsGAQUFBwEBBEswSTAfBggrBgEFBQcwAYYTaHR0cDovL3RqLnN5bWNkLmNvbTAm BggrBgEFBQcwAoYaaHR0cDovL3RqLnN5bWNiLmNvbS90ai5jcnQwEwYKKwYBBAHW eQIEAwEB/wQCBQAwDQYJKoZIhvcNAQELBQADggEBAKysfYebeXaCuLbRkciOTwAf 35NgXVyE2SYHuLOXqtKuLNSOGyR9mGosf7Ut48HAj6DNiNOyXGwEp1NPVCp48SmI zlxeQcwyC4vUlADi5Mk1unimKbfG664CSOpF5kn96gAQb+3o6uR8fkgnBYWp+W0S vr+ReRhghLMRyOZzoj9Xl9jxuTHyijEvWA2Y6svufQKNy+jSKkXcpUE+6oKFG8Hv 5J2ChDlgc10glV8xf0a7/9soPmzvSjEdGx6gEnVA7q/84iFQgg6JqvvW8E7hE4Tt 31ZI2SwhZXQWsPnKKouro9vfd6uaFSp5dV9Q5ZPnWve4EoRSMXC//bfUoDw4MPk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAseLCfrD3STk3n4nqoNU8 Ewd9rYF9eFcD50AxszEoUoOwVnG/WltQoj22FjevPkgkcvaJRd7e+0+pQIi1mkCT piUHDuavCyug2iGtlQ31AALcddGuD4i7Nz8PYeyRPWtQocpZY2oqLQWfLeovPL2J Fmx2EeXDJOmyoqoDOQSPnxJu/usXpP/S3nT2S8QD+KC8AbK01Y3ahjQBfVKTBaSa dzTbI6L4shOquY+8OCw8uOhak5dAZPBq93y7S91mLhcEEp0pYQDicM+lVSWBxHJp 3mdfW2ffCsD4fcBEdTewHB6sGaQgrqqxlesqhxQ0uh2XsGQ1WkdkAis4c+ZRsgJ0 PwIDAQAB -----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 48098521756813273032055102026032421712 . . . . . . . . [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 2016-09-28 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-30 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 22455999377141103410044042042192141972069776961059609852727529547721709188708506364909050977029075210332270444018860033545732247215176567514361300798699992653660077491451780791617704001309713410664198930726860315357244992537006978631492061651838436112668733525428772151224149335690971512190864397021791140985147775512290692464028246231558656270277527223890665355977982147084457619290122738521960834067954118605017416255054296602399390311333942179650020474122191100725957367104334396013990403434884733069948730912200316073436183266512638182333104755837630292821073246232256008834562567910952252331655592695534675194943 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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