OpenSSL
- A toolkit implementing SSL v2/v3 and TLS protocols with full-strength cryptography world-wide. It is based on SSLeay, developed by Eric Young and Tim Hudson. [Free / Open Source] (The OpenSSL Project)
- http://www.openssl.org/
CERT Advisory: Multiple Vulnerabilities In OpenSSL - "There are four remotely exploitable buffer overflows in OpenSSL. There are also encoding problems in the ASN.1 library used by OpenSSL. Several of these vulnerabilities could be used by a remote attacker to execute arbitrary code on the target syste - http://www.cert.org/advisories/CA-2002-23.html
OpenSSL Certificate Cookbook - Instructions to make a CA with OpenSSL, Apache, and Perl. - http://www.pseudonym.org/ssl/
OpenSSL PKCS#12 Program FAQ - An utility to generate PKCS#12 certificates with OpenSSL/SSLeay. (Stephen Henson) - http://www.drh-consultancy.demon.co.uk/pkcs12faq.html