check_ssl_cert-1.22.0

Initial support for SSL Labs checks
Support for UTF output (thanks to Konstantin Shalygin)

check_ssl_cert-1.21.0

Fixed a bug which prevented the check on the expiration date

check_ssl_cert-1.20.0

• Added debugging output (-d or --debug)
• Improved the handling of OpenSSL error messages
• Does not stop the validation if the server requires a client certificate

check_ssl_cert-1.19.0

Added a check for certificates signed with SHA-1 or MD5
Added an option to disable the expiration date check

check_ssl_cert-1.18.0

Added an option to check the certificate's serial number (thanks to Milan Koudelka for the patch)

check_ssl_cert-1.17.2

Fixed a bug with OCSP

check_ssl_cert-1.17.1

Fixed the check on the openssl binary