What's the trick for retriving the number of crypto bits used in SSL from a
JSP/servlet if I'm using Apache mod_ssl with OpenSSL?
The mod_ssl log file ssl_engine_log shows the Protocol, Cipher and bit
length. When I use the environment variable SSL_CIPHER, it doesn't include
the number of bits, only something like RC4-MD5
We'd like to provide a warning to customers who are using a sub-128 bit