Programmable security platform

Details Programmable security platform Programmable security platform

2011-07-26

2011-07-26

Pyzocha, Michael (Department: 2437)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Central trusted authority provides computer authentication

C713S165000

Reexamination Certificate

active

07987356

ABSTRACT:
A dynamically programmable security device. The device includes: a secure nonvolatile read only memory (NVMROM) for securely storing a unique device cipher key; a secure interface for dynamically loading authenticated application code; a cryptographic engine for encrypting, decrypting data and authenticating the application code; a secure random access memory (RAM) for storing the authenticated application code and application data; and a processor for executing the authenticated application code.

REFERENCES:
patent: 7275163 (2007-09-01), Cocchi et al.
patent: 7320075 (2008-01-01), Sotoodeh et al.
patent: 2003/0046563 (2003-03-01), Ma et al.

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