TY - GEN
T1 - Silicon-level solutions to counteract passive and active attacks
AU - Guilley, Sylvain
AU - Sauvage, Laurent
AU - Danger, Jean Luc
AU - Selmane, Nidhal
AU - Pacalet, Renaud
PY - 2008/10/6
Y1 - 2008/10/6
N2 - This article presents a family of cryptographic ASICs, called SecMat, designed in CMOS 130 nanometer technology by the authors with the help of STMicroelectronics. The purpose of these prototype circuits is to experience with the published "implementation-level" attacks (SPA, DPA, EMA, templates, DFA). We report our conclusions about the practicability of these attacks: which ones are the most simple to mount, and which ones require more skill, time, equipments, etc. The potential of FPGAs as security evaluation commodities at design time is also detailed. Then, we discuss about "dual counter-measures", that are meant to resist both passive and active attacks. This study started four years ago with TIMA (Grenoble), in the framework of the project MARS [31]. We highlight some research directions towards dependable and cost-effective dual counter-measures.
AB - This article presents a family of cryptographic ASICs, called SecMat, designed in CMOS 130 nanometer technology by the authors with the help of STMicroelectronics. The purpose of these prototype circuits is to experience with the published "implementation-level" attacks (SPA, DPA, EMA, templates, DFA). We report our conclusions about the practicability of these attacks: which ones are the most simple to mount, and which ones require more skill, time, equipments, etc. The potential of FPGAs as security evaluation commodities at design time is also detailed. Then, we discuss about "dual counter-measures", that are meant to resist both passive and active attacks. This study started four years ago with TIMA (Grenoble), in the framework of the project MARS [31]. We highlight some research directions towards dependable and cost-effective dual counter-measures.
KW - Attacks mitigation techniques
KW - Differential fault attack (DFA)
KW - Differential power analysis (DPA)
KW - Dual-rail with precharge logic (DPL)
KW - FPGA as evaluation platforms
KW - SecLib DPL style
KW - SecMat ASIC family
KW - Side-channel attacks (SCA)
UR - https://www.scopus.com/pages/publications/52949101402
U2 - 10.1109/FDTC.2008.18
DO - 10.1109/FDTC.2008.18
M3 - Conference contribution
AN - SCOPUS:52949101402
SN - 9780769533148
T3 - Fault Diagnosis and Tolerance in Cryptography - Proceedings of the 5th International Workshop, FDTC 2008
SP - 3
EP - 17
BT - Fault Diagnosis and Tolerance in Cryptography - Proceedings of the 5th International Workshop, FDTC 2008
T2 - 5th International Workshop on Fault Diagnosis and Tolerance in Cryptography, FDTC 2008
Y2 - 10 August 2008 through 10 August 2008
ER -