Have you ever thought about your SSL certificates expiring?  Unfortunately most systems out there that use PKI won't inform you when a SSL certificate is about to expire.  I ran into this issue at a customer site when they needed to know which web-sites had certificates that were about to expire.  So to help overcome this issue I put together an application that can check a list of addresses and report the expiration of the certificates. 

Here are some of the configuration settings included in this application:

• Verify any use of certificates (LDAP/S, HTTPS, SMTP/tls)
• Import/Export a list of addresses
• View individual certificate properties
• Save individual certificates
• Set warning thresholds based on number of days until expire
• Easy to read summary of certificate status summary

One thing I never got around to completing is the ability to save the certificate chain.  If anyone really wants that feature then please let me know.  I have the source code for this if anyone is interested in adding functionality. 

Please let me know if you find any bugs or problems.

VerifySSL.zip (72.31 kb)