An Energy Efficient Secure Logic to Provide Resistance against Differential Power Analysis Attacks

2010 ◽  
Author(s):  
P K Sana ◽  
M Satyam
Keyword(s):  
Energy Efficient ◽  
Power Analysis ◽  
Differential Power Analysis ◽  
Power Analysis Attacks

Mixed Techniques to Protect Precharged Busses against Differential Power Analysis Attacks

2007 ◽  
Author(s):  
Massimo Alioto ◽  
Massimo Poli ◽  
Santina Rocchi ◽  
Valerio Vignoli
Keyword(s):  
Power Analysis ◽  
Differential Power Analysis ◽  
Power Analysis Attacks

scholarly journals Comparison of Cost of Protection against Differential Power Analysis of Selected Authenticated Ciphers

Cryptography ◽  
2018 ◽  
Vol 2 (3) ◽  
pp. 26 ◽  
Author(s):  
William Diehl ◽  
Abubakr Abdulgadir ◽  
Farnoud Farahmand ◽  
Jens-Peter Kaps ◽  
Kris Gaj
Keyword(s):  
Energy Efficient ◽  
Power Analysis ◽  
Side Channel ◽  
Sensitive Data ◽  
Differential Power Analysis ◽  
Test Vectors ◽  
Power And Energy ◽  
Cost Of Protection ◽  
Test Architecture ◽  
Leakage Assessment

Authenticated ciphers, which combine the cryptographic services of confidentiality, integrity, and authentication into one algorithmic construct, can potentially provide improved security and efficiencies in the processing of sensitive data. However, they are vulnerable to side-channel attacks such as differential power analysis (DPA). Although the Test Vector Leakage Assessment (TVLA) methodology has been used to confirm improved resistance of block ciphers to DPA after application of countermeasures, extension of TVLA to authenticated ciphers is non-trivial, since authenticated ciphers have expanded input and output requirements, complex interfaces, and long test vectors which include protocol necessary to describe authenticated cipher operations. In this research, we upgrade the FOBOS test architecture with capability to perform TVLA on authenticated ciphers. We show that FPGA implementations of the CAESAR Round 3 candidates ACORN, Ascon, CLOC (with AES and TWINE primitives), SILC (with AES, PRESENT, and LED primitives), JAMBU (with AES and SIMON primitives), and Ketje Jr.; as well as AES-GCM, are vulnerable to 1st order DPA. We then use threshold implementations to protect the above cipher implementations against 1st order DPA, and verify the effectiveness of countermeasures using the TVLA methodology. Finally, we compare the unprotected and protected cipher implementations in terms of area, performance (maximum frequency and throughput), throughput-to-area (TP/A) ratio, power, and energy per bit (E/bit). Our results show that ACORN consumes the lowest number of resources, has the highest TP/A ratio, and is the most energy-efficient of all DPA-resistant implementations. However, Ketje Jr. has the highest throughput.

Demonstrable differential power analysis attacks on real-world FPGA-based embedded systems

2009 ◽  
Vol 16 (2) ◽  
pp. 119-130 ◽  
Author(s):  
Song Sun ◽  
Zijun Yan ◽  
Joseph Zambreno
Keyword(s):  
Embedded Systems ◽  
Real World ◽  
Power Analysis ◽  
Differential Power Analysis ◽  
Power Analysis Attacks

Secure STT-MRAM Bit-Cell Design Resilient to Differential Power Analysis Attacks

2020 ◽  
Vol 28 (1) ◽  
pp. 263-272 ◽  
Author(s):  
Samir Ben Dodo ◽  
Rajendra Bishnoi ◽  
Mehdi B. Tahoori
Keyword(s):  
Power Analysis ◽  
Cell Design ◽  
Differential Power Analysis ◽  
Power Analysis Attacks

Performance Enhancement of Differential Power Analysis Attacks With Signal Companding Methods

2008 ◽  
Vol 15 ◽  
pp. 625-628 ◽  
Author(s):  
JeongChoon Ryoo ◽  
Dong-Guk Han ◽  
Sung-Kyoung Kim ◽  
Sangjin Lee
Keyword(s):  
Power Analysis ◽  
Performance Enhancement ◽  
Differential Power Analysis ◽  
Power Analysis Attacks

scholarly journals Construction of a High Efficient Distinguisher in Differential Power Analysis Attacks

2018 ◽  
Author(s):  
Ying Guo ◽  
Yu Ou ◽  
Lang Li
Keyword(s):  
Power Analysis ◽  
Differential Power Analysis ◽  
Power Analysis Attacks ◽  
High Efficient

A Novel Stegnosystem Design for Defying Differential Power Analysis Attacks on Smart Cards

2011 ◽  
Vol 11 (6) ◽  
pp. 1049-1053
Author(s):  
Hanan Mahmoud ◽  
Khaled Alghathbar ◽  
Alaaeldin Hafez
Keyword(s):  
Power Analysis ◽  
Smart Cards ◽  
Differential Power Analysis ◽  
Power Analysis Attacks
Sign in / Sign up

Export Citation Format

Share Document