| Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2015: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
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| Outline of Final Research Achievements |
This research project presented a new type of transient fault injection based on IEMI that causes information leakage from cryptographic modules without disrupting their operation. Moreover, the mechanism of IEMI fault injection is explained from the viewpoint of Electromagnetic Compatibility (EMC): We demonstrate the consequence of the mechanism through experiments and full wave simulations. Based on the mechanism, we proposed electric-level countermeasures against this kind of fault injection attacks.
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