Fault attacks on RSA with CRT: Concrete Results and Practical Countermeasures.
Christian Aumüller, Peter Bier, Peter Hofreiter, Wieland Fischer, Jean‐Pierre Seifert · 2002
This article describes concrete results and practically approved countermeasures concerning differential fault attacks on RSA using the CRT. It especially investigates smartcards with a RSA coprocessor where any hardware countermeasure to defeat such fault attacks have been switched off. This scenario has been chosen in order to completely analyze the resulting effects and errors occurring inside the hardware. Using the results of this kind of physical stress attack enables the development of completely reliable software countermeasures. Although