If the National Security Agency (NSA) had wanted to make sure that strong encryption would reach the masses, it couldn't have done much better than to tell the cranky geniuses of the world not to do it. Author Steven Levy, deservedly famous for his enlightening Hackers, tells the story of the cypherpunks, their foes, and their allies in Crypto: How the Code Rebels Beat the Government. From the determined research of Whitfield Diffie and Marty Hellman, in the face of the NSA's decades-old security lock, to the commercial world's turn-of-the-century embrace of encrypted e-commerce, Levy finds drama and intellectual challenge everywhere he looks. Although he writes, "Behind every great cryptographer, it seems, there is a driving pathology," his respect for the mathematicians and programmers who spearheaded public key encryption as the solution to Information Age privacy invasion shines throughout. Even the governmental bad guys are presented more as hapless control fetishists who lack the prescience to see the inevitability of strong encryption as more than a conspiracy of evil.
Each cryptological advance that was made outside the confines of the NSA's Fort Meade complex was met with increasing legislative and judicial resistance. Levy's storytelling acumen tugs the reader along through mathematical and legal hassles that would stop most narratives in their tracks--his words make even the depressingly silly Clipper chip fiasco vibrant. Hardcore privacy nerds will value Crypto as a review of 30 years of wrangling; those readers with less familiarity with the subject will find it a terrific and well-documented launching pad for further research. From notables like Phil Zimmerman to obscure but important figures like James Ellis, Crypto dishes the dirt on folks who know how to keep a secret. --Rob Lightner
The author of the 1994 sleeper Hackers reveals how a group of men developed methods for encrypting digital transmissions for use in the private sector. As the digital age was dawning in the late 1970s, a major stumbling block to delivering information and conducting transactions via high-speed networks was the lack of security from outside parties who might wish to intercept the data (even though the National Security Agency had acres of computers dedicated to protecting government secrets and even more designed to decode other countries' messages). Widely available systems only began to emerge after a range of free thinkers, including such crypto legends as Whit Diffie and Marty Hellman, began to devote their considerable mind power to the issue. After a slow start, Levy's story steadily builds momentum as the crypto pioneers do battle with the NSA, look for ways to commercialize their discoveries and fight for the federal government's approval of the strongest encryption methods. The chief technology writer for Newsweek, Levy locates the heart of the matter in the struggle to balance the need for the most effective encryption possible with the government's need to decode messages that might endanger national securityAa struggle in which privacy, so far, has prevailed. Agent, Dominick Abel . (Jan. 8) Forecast: Levy's reputation grows with each book, and publicity that links this title to his bestselling Hackers will ensure strong sales. The title is backed by a six-city author tour and national radio satellite tour. The major promo campaign online, where Levy is minor royalty, may be most effective, but the book's biggest boost will come from the planned excerpt in Newsweek.
Copyright 2000 Reed Business Information, Inc.
It was a great to learn about the origins of crypto and the different people which brought about this revolution to protect privacy of everyone. Read morePublished on Dec 7 2003 by Romin Cyrus Irani
I've read Simon Singh's book on the history of cryptography, and had some doubts whether this book would add much, but having enjoyed Levy's "Hackers", I bought this book... Read morePublished on Nov. 6 2003 by Uri Raz
Mr. Levy needs to write more books. Crypto is an excellent examination of modern day cryptography inteleaved with intrigue. Read morePublished on Oct. 3 2003
It is more of a history of the characters than the history of RSA or cryptography. I would recommend Simon Singh's The Code Book for anyone wanting to learn about the history of... Read morePublished on Jan. 30 2003 by Amazon Customer
I enjoyed reading this book; Mr. Levy has an engaging and readable style. One can always wish for more, but in my case, I would have liked a chapter about crypto activities in... Read morePublished on Jan. 13 2003 by John Hanley
Levy does a good job of making a complex and potentially dry subject readable for a wide audience. Using an approach similar to the approach he took in _Hackers_, he uses the the... Read morePublished on June 14 2002 by frumiousb
Interesting book that really summarizes the efforts of the multitude of techies trying to keep cryptogrophy out of the government sponsored purview. Read morePublished on Dec 26 2001 by D. Berman
This is a book about people, very bright idealistic and forward looking people based principally in the beginning at MIT and Stanford. Read morePublished on Dec 18 2001
Since the September 11th attacks, a lot of politicans are discussing bringing back the idea of a key escrow system ala "Clipper Chip. Read morePublished on Nov. 5 2001 by A. Valentine