Budget Amount *help |
¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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Research Abstract |
In the model of Perfectly Secure Message Transmission schemes (PSMT), there are n channels between the sender and receiver who share no keys. Adversaries are infinitely powerful, and can corrupt some subset of n channels. In this research, round optimum PSMT and almost PSMT have been constructed for some class of adversaries.
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