Securing wireless data: system architecture challenges
Proceedings of the 15th international symposium on System Synthesis
DPA Countermeasure Based on the "Masking Method"
ICISC '01 Proceedings of the 4th International Conference Seoul on Information Security and Cryptology
Towards Sound Approaches to Counteract Power-Analysis Attacks
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Timing Attacks on Implementations of Diffie-Hellman, RSA, DSS, and Other Systems
CRYPTO '96 Proceedings of the 16th Annual International Cryptology Conference on Advances in Cryptology
Improved Elliptic Curve Multiplication Methods Resistant against Side Channel Attacks
INDOCRYPT '02 Proceedings of the Third International Conference on Cryptology: Progress in Cryptology
Power Analysis, What Is Now Possible...
ASIACRYPT '00 Proceedings of the 6th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Securing the AES Finalists Against Power Analysis Attacks
FSE '00 Proceedings of the 7th International Workshop on Fast Software Encryption
Weierstraß Elliptic Curves and Side-Channel Attacks
PKC '02 Proceedings of the 5th International Workshop on Practice and Theory in Public Key Cryptosystems: Public Key Cryptography
DES and Differential Power Analysis (The "Duplication" Method)
CHES '99 Proceedings of the First International Workshop on Cryptographic Hardware and Embedded Systems
Resistance against Differential Power Analysis for Elliptic Curve Cryptosystems
CHES '99 Proceedings of the First International Workshop on Cryptographic Hardware and Embedded Systems
Using Second-Order Power Analysis to Attack DPA Resistant Software
CHES '00 Proceedings of the Second International Workshop on Cryptographic Hardware and Embedded Systems
Randomized Addition-Subtraction Chains as a Countermeasure against Power Attacks
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
Hessian Elliptic Curves and Side-Channel Attacks
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
Protections against Differential Analysis for Elliptic Curve Cryptography
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
Electromagnetic Analysis: Concrete Results
CHES '01 Proceedings of the Third International Workshop on Cryptographic Hardware and Embedded Systems
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Multiplicative Masking and Power Analysis of AES
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Secure Elliptic Curve Implementations: An Analysis of Resistance to Power-Attacks in a DSP Processor
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
DPA Countermeasures by Improving the Window Method
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Leakage power modeling and reduction with data retention
Proceedings of the 2002 IEEE/ACM international conference on Computer-aided design
A Countermeasure for EM Attack of a Wireless PDA
ITCC '05 Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume I - Volume 01
Methodology for attack on a Java-based PDA
CODES+ISSS '06 Proceedings of the 4th international conference on Hardware/software codesign and system synthesis
Dual-rail transition logic: A logic style for counteracting power analysis attacks
Computers and Electrical Engineering
A High-Resolution Phase-Based Waveform Matching and Its Application to Side-Channel Attacks
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Information Security Applications
CT-RSA '09 Proceedings of the The Cryptographers' Track at the RSA Conference 2009 on Topics in Cryptology
Attacking ECDSA-Enabled RFID Devices
ACNS '09 Proceedings of the 7th International Conference on Applied Cryptography and Network Security
Vulnerability modeling of cryptographic hardware to power analysis attacks
Integration, the VLSI Journal
Analysis of the split mask countermeasure for embedded systems
WESS '09 Proceedings of the 4th Workshop on Embedded Systems Security
On Comparing Side-Channel Preprocessing Techniques for Attacking RFID Devices
Information Security Applications
Power analysis attacks on MDPL and DRSL implementations
ICISC'07 Proceedings of the 10th international conference on Information security and cryptology
Improving first order differential power attacks through digital signal processing
Proceedings of the 3rd international conference on Security of information and networks
A new correlation frequency analysis of the side channel
WESS '10 Proceedings of the 5th Workshop on Embedded Systems Security
A table masking countermeasure for low-energy secure embedded systems
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Formal framework for the evaluation of waveform resynchronization algorithms
WISTP'11 Proceedings of the 5th IFIP WG 11.2 international conference on Information security theory and practice: security and privacy of mobile devices in wireless communication
Characterization of the electromagnetic side channel in frequency domain
Inscrypt'10 Proceedings of the 6th international conference on Information security and cryptology
Breaking mifare DESFire MF3ICD40: power analysis and templates in the real world
CHES'11 Proceedings of the 13th international conference on Cryptographic hardware and embedded systems
High-resolution side-channel attack using phase-based waveform matching
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
Enhance multi-bit spectral analysis on hiding in temporal dimension
CARDIS'10 Proceedings of the 9th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Application
Improving side-channel analysis with optimal linear transforms
CARDIS'12 Proceedings of the 11th international conference on Smart Card Research and Advanced Applications
SCA with magnitude squared coherence
CARDIS'12 Proceedings of the 11th international conference on Smart Card Research and Advanced Applications
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Although many wireless portable devices offer more resistance to bus probing and power analysis due to their compact size, susceptibility to electromagnetic (EM) attacks must be analyzed. This paper demonstrates, for the first time, a real EM-based attack on a PDA running Rijndael and elliptic curve cryptography. A new frequency-based differential EM analysis, which computes the spectrogram, is presented. Additionally a low energy countermeasure for symmetric key cryptography is presented which avoids large overheads of table regeneration or excessive storage. Unlike previous research the new differential analysis does not require perfect alignment of EM traces, thus supporting attacks on real embedded systems. This research is important for future wireless embedded systems which will increasingly demand higher levels of security.