Skip to main content

Encryption

Crypto boffins: let's get physical

posted onSeptember 24, 2002
by hitbsecnews

Source: The Register

Researchers at MIT have developed a physical token, based on tiny glass spheres encased in epoxy resin, as a more secure alternative to generating cryptographic keys electronically.

With computers getting ever more powerful, especially when quantum-based technology come on the scene, some predict the mathematical algorithms which underpin current encryption techniques could be broken.

File-name flaw threatens PGP users

posted onSeptember 6, 2002
by hitbsecnews

Source: CNet News

For more than a decade, the United States government classified encryption technology as a weapon. Now that label might actually apply.
Security-consulting firm Foundstone said Thursday that e-mail messages encrypted with the Pretty Good Privacy program can be used as digital bullets to attack and take control of a victim's computer.

A Primer on Public-key Encryption

posted onAugust 22, 2002
by hitbsecnews

Source: The Atlantic

Public-key encryption, as noted in the profile of cryptographer Bruce Schneier, is complicated in detail but simple in outline. The article below is an outline of the principles of the most common variant of public-key cryptography, which is known as RSA, after the initials of its three inventors; a mathematically detailed explanation of RSA by the programmer Brian Raiter, understandable to anyone willing to spend a little time with paper and pencil, is available here.

Long live PGP - New company aims for simpler PGP

posted onAugust 20, 2002
by hitbsecnews

Source: CNet News

PGP Corp. is setting out to do what Network Associates couldn't--entice enterprise customers to buy PGP encryption products by making them easier to use.

On Monday, Network Associates sold its Pretty Good Privacy (PGP) encryption products to PGP Corp., a newly formed company.