cryptography

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News Stories

Showing 1-8 of 8 results found

Can cryptography prevent printer-ink piracy?

June 27, 2007 A San Francisco company is developing chips that use encryption to control which ink cartridges and printers work together. TAGS: cryptography, cartridge, antipiracy, piracy, business development, printer, hacker, code, vice president, San Francisco, security

At 30, crypto still lacks usability, experts say

October 28, 2006 Government controls held back cryptography in the past, but today usability blocks adoption. Microsoft's Ray Ozzie promises a fix.Photos: Crypto anniversary TAGS: cryptography, Ray Ozzie, NSA, usability, RSA Security Inc., adoption, expert, government, encryption, IBM Lotus Notes, discussion, IBM Corp., security, Microsoft Corp.

RSA 2008: Blanketing security

April 11, 2008 The annual RSA Conference on information security opens this week in San Francisco, featuring such hot topics as cybersecurity, cryptography, and warrantless wiretapping. TAGS: RSA Security Inc., margin, cryptography, information security, conference, San Francisco, security

Bug may expose encrypted e-mail

March 7, 2007 Weakness in open-source GnuPG cryptography technology could let miscreants tamper with digitally signed, "secure" messages. TAGS: Core Security Technologies, cryptography, open source, anti-spam, message, e-mail, security

Open-source bugs undermine digital signatures

March 10, 2006 Two flaws in open-source cryptography app could allow an attacker to add content to a digitally signed message or forge signatures. TAGS: digital signature, cryptography, Novell Inc., Gentoo, flaw, open source, signature, Linux, bug, message, security, e-mail

Toshiba puts quantum crypto into practice

December 14, 2004 Company is in talks to commercialize what it claims is a reliable, untappable way of sending data over networks. TAGS: quantum, fiber, Toshiba, cryptography, telecommunications company, London

Quantum crypto firm charts way to mainstream

February 7, 2005 Magiq Technologies has cracked quantum encryption--now it hopes to break into mass production through a new chip deal. TAGS: Quantum Corp., networking gear, cryptography, encryption, networking, security, link