Contents

• Contents
• What is cryptography?
• What are some examples of cryptography that I might have seen?
• Why would I want to use cryptography on a daily basis?
• What types of cryptography are there?
• What type of cryptography should I use?
• Which cryptography program should I use?
• What are these legal issues?
• Key Management
  • Getting Keys and the ''Web of Trust''
  • Some Security Issues For Your Keys
• I've got Windows 95/98/NT. What do I do?
  • I want to use GPG
  • I want to use PGP
• I've got Linux. What do I do?
  • I want to use GPG
  • I want to use PGP
• Some Final Warnings
• References
• A Final Note
• About this document ...