BKPRTPRV.RVW 941214 "Protect Your Privacy", Stallings, 1995, 0-13-185596-4, U$19.95 %A William Stallings ws@shore.net %C 113 Sylvan Avenue, Englewood Cliffs, NJ 07632 %D 1995 %G 0-13-185596-4 %I Prentice Hall PTR %O U$19.95 (515) 284-6751 FAX (515) 284-2607 camares@mcimail.com %P 302 %T "Protect Your Privacy" This is the first-released of at least three books on PGP (Pretty Good Privacy), the encryption and authentication package by Phil Zimmerman. It covers the concepts of encryption, public key encryption, authentication and key management, as well as the installation and operation of PGP on MS-DOS and Macintosh platforms. There is also some overview of front end shells for DOS and Windows, plus helpful supplementary information on password/phrase choice key servers, and where to get PGP. (The promise of coverage for Windows, UNIX, OS/2 and Amiga in the promotional literature is overkill, but these interfaces will be almost identical to those covered.) Stallings' material is generally very clear and well written. Many times, however, concepts are introduced early in the book but not explained until much later. This is particularly true of key management. In most cases, I can assure the reader not to worry--all will be made clear, eventually. (In some few cases, the explanation may remain confusing until you actually run the program.) The book echoes the assertion by many that PGP has become the de facto standard in Internet privacy and authentication. Certainly no commercial product has anything like the same range of use. Full acceptance of PGP, though, has been hampered by the version incompatibilities and the legal difficulties caused by the US weapons (!) expert control laws. Given the touchy nature of this subject, it is not terribly surprising that both Stallings, and Michael Johnson in the access document, comment only briefly on the subject. These passages are somewhat calming, but hardly calculated to inspire confidence. Solid background on the technology, if sometimes disjointed. Terse, but serviceable documentation on the program. Readable and informative. copyright Robert M. Slade, 1994 BKPRTPRV.RVW 941214 ============== Vancouver ROBERTS@decus.ca | "virtual information" Institute for Robert_Slade@sfu.ca | - technical description of Research into rslade@cue.bc.ca | marketing info disguised User p1@CyberStore.ca | as technical description Security Canada V7K 2G6 | - Greg Rose