Primer on liberty concepts, including voluntary vs. coercive associations, individual rights, government and possible future improvements in the status quo
Cryptography or cryptology (from Ancient Greek: κρυπτός, translit. kryptós "hidden, secret"; and γράφειν graphein, "to write", or -λογία -logia, "study", respectively) is the practice and study of techniques for secure communication in the presence of third parties called adversaries. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages; various aspects in information security such as data confidentiality, data integrity, authentication and non-repudiation are central to modern cryptography. Modern cryptography exists at the intersection of the disciplines of mathematics, computer science, electrical engineering, communication science and physics. Applications of cryptography include electronic commerce, chip-based payment cards, digital currencies, computer passwords and military communications.
Articles
Primer on liberty concepts, including voluntary vs. coercive associations, individual rights, government and possible future improvements in the status quo
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
Discusses how, as in the wake of the Snowden disclosures, distributed networks respond to attempts at state control, citing PGP adoption and the Firefox TOR browser bundle malware
Interviews
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 introductory paragraph uses material from the Wikipedia article "Cryptography" as of 26 Nov 2018, which is released under the Creative Commons Attribution-Share-Alike License 3.0.