Non-deterministic Processors

David May; Henk Muller; Nigel Smart

Non-deterministic Processors

David May, Henk Muller, Nigel Smart

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Abstract

New techniques have been discovered to find the secret keys stored in smart-cards. These techniques have caused concern for they can allow people to recharge their smartcards (in effect printing money), or illegally use phone or digital TV services. We propose a new processor design which will counteract these techniques. By randomising the instruction stream being executed by the processor we can hide the secret key stored in a smartcard. The extension we propose can be added to existing processors, and is transparent to the algorithm.

Translated title of the contribution	Non-deterministic Processors
Original language	English
Title of host publication	Information, Security and Privacy - ACISP 2001
Publisher	Springer Berlin Heidelberg
Pages	115 - 129
Number of pages	15
Volume	2119
Publication status	Published - Jul 2001

Bibliographical note

Editors: Varadharajan, V and Mu, Y
ISBN: 3540423001
Publisher: Springer Verlag
Name and Venue of Conference: Information Security and Privacy : 6th Australasian Conference, ACISP 2001, Sydney, Australia, July 11-13, 2001

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Cite this

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title = "Non-deterministic Processors",

abstract = "New techniques have been discovered to find the secret keys stored in smart-cards. These techniques have caused concern for they can allow people to recharge their smartcards (in effect printing money), or illegally use phone or digital TV services. We propose a new processor design which will counteract these techniques. By randomising the instruction stream being executed by the processor we can hide the secret key stored in a smartcard. The extension we propose can be added to existing processors, and is transparent to the algorithm.",

author = "David May and Henk Muller and Nigel Smart",

note = "Editors: Varadharajan, V and Mu, Y ISBN: 3540423001 Publisher: Springer Verlag Name and Venue of Conference: Information Security and Privacy : 6th Australasian Conference, ACISP 2001, Sydney, Australia, July 11-13, 2001",

year = "2001",

month = jul,

language = "English",

volume = "2119",

pages = "115 -- 129",

booktitle = "Information, Security and Privacy - ACISP 2001",

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T1 - Non-deterministic Processors

AU - May, David

AU - Muller, Henk

AU - Smart, Nigel

N1 - Editors: Varadharajan, V and Mu, Y ISBN: 3540423001 Publisher: Springer Verlag Name and Venue of Conference: Information Security and Privacy : 6th Australasian Conference, ACISP 2001, Sydney, Australia, July 11-13, 2001

PY - 2001/7

Y1 - 2001/7

N2 - New techniques have been discovered to find the secret keys stored in smart-cards. These techniques have caused concern for they can allow people to recharge their smartcards (in effect printing money), or illegally use phone or digital TV services. We propose a new processor design which will counteract these techniques. By randomising the instruction stream being executed by the processor we can hide the secret key stored in a smartcard. The extension we propose can be added to existing processors, and is transparent to the algorithm.

AB - New techniques have been discovered to find the secret keys stored in smart-cards. These techniques have caused concern for they can allow people to recharge their smartcards (in effect printing money), or illegally use phone or digital TV services. We propose a new processor design which will counteract these techniques. By randomising the instruction stream being executed by the processor we can hide the secret key stored in a smartcard. The extension we propose can be added to existing processors, and is transparent to the algorithm.

M3 - Conference Contribution (Conference Proceeding)

VL - 2119

SP - 115

EP - 129

BT - Information, Security and Privacy - ACISP 2001

PB - Springer Berlin Heidelberg

ER -