-----BEGIN PGP SIGNED MESSAGE----- What: Rocky Mountain Internet User's Group (RMIUG) Crypto-Fest When: Tuesday 13 September 1994 7:00pm-9:00pm, cookies at 6:30pm Where: NCAR (West end of Table Mesa Drive), Boulder, COLORADO Who: Philip Dubois (Philip Zimmermann's lawyer and a very nice guy) and Mike Johnson (alledged crypto expert, designer of the Diamond Encryption Algorithm, PGP beta tester, and PGP user). Sorry, Philip Zimmermann had a change of plans and will be at a conference in Atlanta. The show must go on! RMIUG "Crypto-Fest" A users approach to encryption with PGP (Pretty Good Privacy): I. A Very Short History of Cryptography A. Single Key Systems B. Two Key Systems (Public Key Cryptography) C. Hash Functions (MD4, MD4, SHA) D. What can be done with encryption? II. Current crypto applications III. PGP Building Blocks A. Public Key Algorithm (RSA) B. Hash function (MD5) C. Symmetric Key Algorithm (IDEA) D. Compression engine (Info-ZIP) E. ASCII armor engine F. Key database G. File formats IV. What can PGP do? What are its advantages? A. Privacy B. Authentication with nonrepudiation C. Compression (ZIP) D. ASCII armor C. Distributed Key Management (the Web of Trust) D. Inter-platform compatibility E. Wide availability F. Source code available (except for Viacrypt Digi-Sig) G. Ease of use (best around, but could be better) V. Who uses PGP? What do they use it for? VI. How do you use PGP? Read the fine manual. 2 books coming. A. Getting PGP B. Installing PGP C. Generate your key D. Distribute your public key E. Add keys from your correspondents E. Signing messages F. Encrypting messages (public key method) G. Conventional encryption pgp -c VII. History/development of PGP & Legal Issues A. Why did Philip Zimmermann write pgp? B. Legal Issues C. Version History VIII. What's happening now? A. Legal Actions & Status B. Political Action C. Future Development Plans There will be opportunities to ask questions of the two panelists during and after the presentation. ___________________________________________________________ | | |\ /| | | Michael Paul Johnson Colorado Catacombs BBS 303-772-1062 | | \/ |o| | PO Box 1151, Longmont CO 80502-1151 USA Jesus is alive! | | | | / _ | mpj@csn.org aka mpj@netcom.com m.p.johnson@ieee.org | | |||/ /_\ | ftp://ftp.csn.net/mpj/README.MPJ CIS: 71331,2332 | | |||\ ( | ftp://ftp.netcom.com/pub/mpj/README.MPJ -. --- ----- ....| | ||| \ \_/ | PGPprint=F2 5E A1 C1 A6 CF EF 71 12 1F 91 92 6A ED AE A9 | |___________________________________________________________| -----BEGIN PGP SIGNATURE----- Version: 2.7 iQCVAgUBLnUoSPX0zg8FAL9FAQE6nAQAmWpomcfCcWslktsuRYPNotY8kJFOwiuL BUrh5L/UbCnM8L9Gh36CF2PGjrwuxDLhlySc70yhAGpBuMijWryTk0mPcJVKDoDm 6Z9v+L0Xs4Ql2kTshYpiJg5DlUd7CKsuREN0r07xJUMybudUXM8NLUG9YGvDz4CX tIGH4nlDAS4= =Qedh -----END PGP SIGNATURE-----