Xie Hai, En Yun-fei, Wang Li-wei. Design and Detection of Hardware Trojan Based on Electromagnetic Leakage[J]. 2013, 30(4): 70-73.DOI: 10.3969/j.issn.1007-7162.2013.04.012.
Design and Detection of Hardware Trojan Based on Electromagnetic Leakage
Aimed at the problem that integrated circuits (ICs) may be attacked by hardware Trojan during the process of design or fabrication
thereby posing a significant risk in terms of their trusted field operation
it introduces the basic principles and taxonomy of hardware Trojan
and proposes the design of a kind of hardware Trojan
based on electromagnetic leakage. The Trojan circuit can reveal the encryption key of cipher IC by using electromagnetic emission. Based on FPGA(Field Programmable Gate Array) chips
an automatic cipher circuit test platform of AES (Advanced Encryption Standard) was constructed. By the analysis of the side channel
the hardware Trojan circuit could be detected. The experimental results show that the hardware Trojan can secretly steal the 128 bit AES encryption key
and that the detection me
thod can help to identify this type of Trojan in AES cipher circuit