SSL

openssl req -nodes -newkey rsa:2048 -keyout myserver.key -out server.csr

http://www.thawte.com/ssl-digital-certificates/technical-support/keygen/

http://thawte.com/core/process?process=public-display-request-details

http://www.securebusinessservices.com/help/generate-certificate-signing-request-csr.asp

openssl genrsa -des3 -out server.key 1024
openssl req -new -key server.key -out server.csr
cp server.key server.key.org
openssl rsa -in server.key.org -out server.key
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt