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Can cryptography prevent printer-ink piracy?

Posted on July 1st, 2007 at 15:12 by John Sinteur in category: Intellectual Property

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In the computer printer business, everyone knows the big money comes from the sale of ink cartridges.

Most of these cartridges are made by printer manufacturers and sell for a substantial premium. Some come from unauthorized sources, sell for substantially less and attract the attention of antipiracy lawyers.

Cryptography Research Inc. (CRI), a San Francisco company, is developing chip technology aimed at helping printer manufacturers protect this primary source of profit. The company’s chips use cryptography designed to make it harder for printers to use off-brand and counterfeit cartridges.

“We’re not saying we can end piracy, but our system is designed to recover from failure,” said Kit Rodgers, CRI’s vice president of business development.

Not all ink-cartridge remanufacturing is illegal–much of it is, in fact, legitimate–but pirated ink-cartridge technology cuts substantially into original manufacturers’ profits.

These printers and cartridges are Defective by Design. Don’t buy them, and watch the companies that create this crap go down.


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Cartoons

Posted on July 1st, 2007 at 8:15 by John Sinteur in category: Cartoon

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