Forgery Attack to an Asymptotically Optimal Traitor Tracing Scheme
In this paper, we present a forgery attack to a black-box traitor tracing scheme [2] called as CPP scheme. CPP scheme has efficient transmission rate and allows the tracer to identify a traitor with just one invalid ciphertext. Since the original CPP scheme is vulnerable to the multi-key attack, we...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2007
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| Online Access: | https://ink.library.smu.edu.sg/sis_research/393 https://ink.library.smu.edu.sg/context/sis_research/article/1392/viewcontent/Wu2007_ForgeryAttackToAnAsymptotically_pv.pdf |
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| Institution: | Singapore Management University |
| Language: | English |