Hi, does anyone know how to find out the SSL keylength etc. with DTML (Apache 1.3.9 with mod_ssl under Linux, Zope 2.1.1 via pcgi)? I would e.g. like to display a warning when weak encryption is used by a client's browser. - Ragnar
Ragnar Beer wrote:
Hi,
does anyone know how to find out the SSL keylength etc. with DTML (Apache 1.3.9 with mod_ssl under Linux, Zope 2.1.1 via pcgi)? I would e.g. like to display a warning when weak encryption is used by a client's browser.
mod_ssl sets a number of environment variables, which I assume should be available in REQUEST. See http://www.modssl.org/docs/2.4/ssl_reference.html#ToC25 for a list. The one you want is SSL_CIPHER_USEKEYSIZE, so try REQUEST['SSL_CIPHER_USEKEYSIZE']. -- Itamar S.T. itamars@ibm.net
I'm afraid I have to reformulate the problem: SSL_CIPHER_USEKEYSIZE is not in my environment variables. How can I get it in there? - Ragnar
Ragnar Beer wrote:
Hi,
does anyone know how to find out the SSL keylength etc. with DTML (Apache 1.3.9 with mod_ssl under Linux, Zope 2.1.1 via pcgi)? I would e.g. like to display a warning when weak encryption is used by a client's browser.
mod_ssl sets a number of environment variables, which I assume should be available in REQUEST.
See http://www.modssl.org/docs/2.4/ssl_reference.html#ToC25 for a list. The one you want is SSL_CIPHER_USEKEYSIZE, so try REQUEST['SSL_CIPHER_USEKEYSIZE'].
-- Itamar S.T. itamars@ibm.net
***************************************** Ragnar Beer <rbeer@uni-goettingen.de> Universitaet Goettingen Institut fuer Psychologie Klinische Psychologie Gosslerstr. 14 37073 Goettingen Germany Phone: +49/551/39-3566 Fax: +49/551/39-3544 Homepage: http://www.gwdg.de/~rbeer Training: http://goal.uni-psych.gwdg.de *****************************************
participants (2)
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Itamar Shtull-Trauring -
Ragnar Beer