• KPMG White Paper - Low-assurance SSL Certificates as available from some Certificate Authorities may put e-commerce at risk
  • Open Source toolkit
  • Secure Sockets Layer (SSL v2/v3)
  • Transport Layer Security (TLS v1)
  • HyperText Transfer Protocol (HTTP), Version 1.1 (Internet Draft) - The application layer protocol Apache+mod_ssl uses over SSL/TLS
  • Internet X.509 Public Key Infrastructure (PKIX) - The IETF Working Group for PKIX