The process of scrambling and unscrambling text
Philip R. Zimmermann

Articles

In Pursuit of Liberty, by Jarret B. Wollstein, May 1997
Primer on liberty concepts, including voluntary vs. coercive associations, individual rights, government and possible future improvements in the status quo
"Because of the rapid growth of privacy-enhancing technology, this collapse will probably come sooner rather than later. ... That process includes: The spread of inexpensive, encryption technology, making possible, in theory, an unprecedented level of personal and financial privacy, and even widespread immunity from taxation."
John Gilmore on inflight activism, spam and sarongs, by John Gilmore, Mikael Pawlo, GrepLaw, 18 Aug 2004
Topics discussed include: terrorism, the drug war, encryption, censorship, spam, the end-to-end principle, the right to travel, anonymity, secret FAA/TSA rules, blogs, copy protection, free software and the EFF
"There is no balance needed among censorship, encryption, and national security. Censorship is a counterproductive social policy and weakens the national security, by suppressing the flow of useful information among the honest citizenry. Widespread use of encryption also enhances the national security, by making private information more truly private, and by making systems and networks harder for dishonest people to penetrate."
The Internet and the End of Monetary Sovereignty, by William A. Frezza, The Future of Money in the Information Age, 1997
Considers how cyberspace promises of privacy and anonymity may lead to new monetary institutions and "a practical realization of laissez-faire capitalism" as advocated by Ayn Rand
"The science of cryptology, long an exclusive province of government security agencies, has taken root in the private sector. ... The day will inevitably come when the amount of effort required to breach the shield of privacy provided by low-cost, widely available encryption will exceed the value of such an attack by so many orders of magnitude that it will not be economically feasible to base public policy on such invasions."
Why Do You Need PGP?, by Philip R. Zimmermann, The Ethical Spectacle, Jul 1995
"Perhaps you think your E-mail is legitimate enough that encryption is unwarranted. If you really are a law-abiding citizen with nothing to hide, then why don't you always send your paper mail on postcards? Why not submit to drug testing on demand? Why require a warrant for police searches of your house?"