www.son.jhmi.edu

Issued by

About this certificate


This digital certificate with serial number 05:f9:e4 was issued on by Equifax.

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.

Cerificate errors/warnings *beta

  • Certificate contains no Authority Info Access Issuers
  • Certificate [key too small: 1024]
  • commonName field is deprecated
  • Certificate doesn't contain any subjectAltName

The Johns Hopkins University

Organization: The Johns Hopkins University
Organization unit: COMPUTER NETWORK SERVICES DEPARTMENT
State / Province: Maryland
Locality: Baltimore
Country: US

Equifax

Organization: Equifax
Organization unit: Equifax Secure Certificate Authority
State / Province: Maryland
Locality: Baltimore
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:f9:e4
Serial Number (int): 391652
Serial Number lenght: 19 bits, 3 octets

SubjectKeyId: cc:18:b9:8f:e1:ee:39:9e:0a:4e:93:2f:f2:36:53:4d:03:00:23:0c
AuthorityKeyId: 48:e6:68:f9:2b:d2:b2:95:d7:47:d8:23:20:10:4f:33:98:90:9f:d4

Fingerprint (sha1): 37:39:33:38:2b:54:21:1f:c9:77:af:0c:45:16:97:be:77:6e:88:a2
Fingerprint (sha256): f5:35:31:fe:93:19:5b:80:d9:a8:df:6e:51:3d:63:de:2d:b0:42:92:02:e6:67:51:7f:36:f3:de:47:a8:b2:6f


Revocation information

CRL Distribution Point: http://crl.geotrust.com/crls/secureca.crl

Check the revocation status for the current certificate on www.son.jhmi.edu
0
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

1024

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

5 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.

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIDGzCCAoSgAwIBAgIDBfnkMA0GCSqGSIb3DQEBBQUAME4xCzAJBgNVBAYTAlVT MRAwDgYDVQQKEwdFcXVpZmF4MS0wKwYDVQQLEyRFcXVpZmF4IFNlY3VyZSBDZXJ0 aWZpY2F0ZSBBdXRob3JpdHkwHhcNMDYwNzE5MTgwNTU0WhcNMTEwOTE3MTgwNTU0 WjCBpTELMAkGA1UEBhMCVVMxETAPBgNVBAgTCE1hcnlsYW5kMRIwEAYDVQQHEwlC YWx0aW1vcmUxJTAjBgNVBAoTHFRoZSBKb2hucyBIb3BraW5zIFVuaXZlcnNpdHkx LTArBgNVBAsTJENPTVBVVEVSIE5FVFdPUksgU0VSVklDRVMgREVQQVJUTUVOVDEZ MBcGA1UEAxMQd3d3LnNvbi5qaG1pLmVkdTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw gYkCgYEAo1RdtnFydbPyoCpt1CYGnCw1R9eC6VosnrY5dlmWDbCFCUl5BlmZBEQh 2zL86KmxI/upJRDqoRNeBQH8sB4kajiZv2ETyq/zW804TFdNL5ETczUL78IwGDzQ UFjeFIUjUKUpx+METaKK5mE/smHgUOD/GTOaddjwWt7ewlyDSMMCAwEAAaOBrjCB qzAOBgNVHQ8BAf8EBAMCBPAwHQYDVR0OBBYEFMwYuY/h7jmeCk6TL/I2U00DACMM MDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9jcmwuZ2VvdHJ1c3QuY29tL2NybHMv c2VjdXJlY2EuY3JsMB8GA1UdIwQYMBaAFEjmaPkr0rKV10fYIyAQTzOYkJ/UMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjANBgkqhkiG9w0BAQUFAAOBgQCQ 5E4pBpQzDETu5lhfLScLfY0o5tcVCD2cXmRdTYML3KJ0+4TrnS79/cmiQtm0ZSy+ Thd1CE7SNy9DSTpt1/eW4xgwi72Pu6w4J3eu9YhjXly+Js/QddIzbErVlMkuewMv jXXojKMThEsN/GVB6fUk1yhscVl6MY8B9C/CWDf7dQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjVF22cXJ1s/KgKm3UJgacLDVH 14LpWiyetjl2WZYNsIUJSXkGWZkERCHbMvzoqbEj+6klEOqhE14FAfywHiRqOJm/ YRPKr/NbzThMV00vkRNzNQvvwjAYPNBQWN4UhSNQpSnH4wRNoormYT+yYeBQ4P8Z M5p12PBa3t7CXINIwwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded