Event Calendar

1993: Clinton administration proposed "Clipper Chip" method

Monday, April 16, 2018

1993: Clinton administration proposed "Clipper Chip" method

Description: 16 April 1993: The Clinton Administration proposed the "Clipper Chip" key escrow method for telephone security. Photo credit: By Travis Goodspeed (MYK-78 Package Markings) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons

From Wikipedia: The Clipper Chip was a chipset that was developed as an encryption device that secured “voice and data messages," with a built-in backdoor. It was intended to be adopted by telecommunications companies for voice transmission. It could not only encode messages but decode them as well. It was part of a Clinton Administration program to “allow Federal, State, and local law enforcement officials the ability to decode intercepted voice and data transmissions." Each clipper chip had] a unique serial number and a secret ‘unit key,’ programmed into the chip when manufactured."[2] This way, each device was meant to be different from the next. It was announced in 1993 and by 1996 was entirely defunct.

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