Supriya Ghosh

Cryptography Research

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Type  Private subsidiary
Number of employees  25-100
Founder  Paul Kocher
Revenue  $10M-$100M
Parent organization  Rambus
Founded  1995
Cryptography Research httpsmedialicdncommprmprshrink200200AAE
Key people  Paul Kocher, President and Chief Scientist
Products  Technology licensing, secure semiconductors
Headquarters  San Francisco, California, United States

Cryptography Research, Inc.. is a San Francisco based cryptography company specializing in applied cryptographic engineering, including technologies for building tamper-resistant semiconductors. It was purchased on June 6, 2011 by Rambus for $342.5M. The company licenses patents for protecting cryptographic devices against power analysis attacks. The company's CryptoFirewall-brand ASIC cores are used in pay TV conditional access systems and anti-counterfeiting applications. CRI also developed BD+, a security component in the Blu-ray disc format, and played a role in the format war between HD DVD and Blu-ray. The company's services group assists with security testing, disaster recovery, and training.

Cryptography Research protects its core operations from outside attack by maintaining a secured local network that is not connected to the Internet at all. Employees who need to work with sensitive data have two computers on their desks — one to access the secure network, and a separate computer to access the Internet.

In 2009, Frost & Sullivan awarded the company the World Smart Card Technology Leadership of the Year Award, noting that the company is "one of the highest-volume and highest-value technology licensors in the semiconductor industry" and that "more than 4 billion security chips are produced under its licenses every year".


Cryptography Research Wikipedia

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