Agencies like the NSA are currently able to eavesdrop on anyone with few restrictions only - though other messages are spread by the NSA.
Theoretically cryptography can make that difficult. Hence those agencies speak up for actions like introducing trapdoors to make it possible to get access to everybody's data.
See the U.S. discussion about the Clipper Chip some years ago:
While encryption offers us privacy for the transmission of data, we do not only wish to have it but also need it if we want to transport data which shall not be seen by anyone else but the recipient of our message. Given this, the governments and governmental institutions/organizations fear to lose control. Strict laws are the consequence. The often repeated rumor that the Internet was a sphere of illegality has been proven wrong. Some parts are controlled by law very clearly. One of them is cryptography. Prohibition of cryptography or at least its restriction are considered an appropriate tool against criminality. Or one should say: had been considered that. In the meantime also governmental institutions have to admit that those restrictions most of all work against the population instead against illegal actors. Therefore laws have been changed in many states during the last five years. Even the USA, the Master of cryptography-restriction, liberated its laws in December 1999 to be more open-minded now.
for an insight into the discussion having gone on for years see:
the final text of the new U.S. Encryption Regulations you will find under:
an explanation of the regulations can be found under:
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Another difference that can be noted between right and left-wing think tanks concerns their media appearance and media relations. While in 1997 53 % of the U.S. media references made to think tanks involved conservative institutions, progressive think tanks accounted for only16 % of the media citations made to think tanks (32 % centrist institutions). This suggests that the media agenda is markedly influenced by conservative issues and ideology, and therefore leads to a considerable imbalance within the spectrum of political views.
On the other hand the financial resources of right- and left- wing media associated with think tanks also differ appreciably. While conservative foundations provided US$ 2,734,263 to four right-of-center magazines between 1990 and 1993 including The National Interest, The Public Interest, The New Criterion, and The American Spectator, over the same time period four left-of-center publications, namely The Nation, The Progressive, In These Times, and Mother Jones received only US$ 269,500 from foundations.
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The Internet Software Consortium (ISC) is a nonprofit corporation dedicated to the production of high-quality reference implementations of Internet standards that meet production standards. Its goal is to ensure that those reference implementations are properly supported and made freely available to the Internet community.
http://www.isc.org
The best known of the two-key cryptosystems developed in the mid-1980s is the Rivest-Shamir-Adleman (RSA) cryptoalgorithm, which was first published in April, 1977. Since that time, the algorithm has been employed in the most widely-used Internet electronic communications encryption program,