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1998

Cipher Instruction Search Attack on the Bus-Encryption Security Microcontroller DS5002FP

9 years 2 months ago
Cipher Instruction Search Attack on the Bus-Encryption Security Microcontroller DS5002FP
Abstract—A widely used bus-encryption microprocessor is vulnerable to a new practical attack. This type of processor decrypts onthe-fly while fetching code and data, which are stored in RAM only in encrypted form. The attack allows easy, unauthorized access to the decrypted memory content.
Markus G. Kuhn
Added 23 Dec 2010
Updated 23 Dec 2010
Type Journal
Year 1998
Where TC
Authors Markus G. Kuhn
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