Optical Fault Attack on CRT-Based RSA
Chen Kai-yan · Microelectronics & Computer · 2012
The Chinese Remainder Theorem(CRT)based RSA algorithm is very suitable in smartcard and cryptosystem,however the security benefit people's interest.This paper showed a method to practice an optical injection in cryptographic device.The attack was used laser irradiation the depackaged device to impact cryptographic computation process,obtained the secret information from the inside of chip.This paper presented implementation CRT-RSA algorithm in cryptographic device existed security issue.