Quantum obfuscationQuantum obfuscation is an important and cross research topic between quantum cryptographyQuantum cryptography and quantum computation. As an extension to classical obfuscationClassical obfuscation, quantum obfuscationQuantum obfuscation is based on the theory of quantum computation. Usually, the handling of quantum information is harder than that of classical counterpart. The question is whether or not quantum obfuscationQuantum obfuscation is feasible with the quantum counterpart of key operations. In this chapter, we introduce the preliminaries of quantum obfuscationQuantum obfuscation, including quantum information technology and security analysisSecurity analysis methods. Then we present the strict definition of quantum obfuscationQuantum obfuscation and quantum nonlinearQuantum nonlinear function functionNonlinear function and discuss the universality of quantum obfuscationQuantum obfuscation.

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Preliminary

  • Tao Shang

摘要

Quantum obfuscationQuantum obfuscation is an important and cross research topic between quantum cryptographyQuantum cryptography and quantum computation. As an extension to classical obfuscationClassical obfuscation, quantum obfuscationQuantum obfuscation is based on the theory of quantum computation. Usually, the handling of quantum information is harder than that of classical counterpart. The question is whether or not quantum obfuscationQuantum obfuscation is feasible with the quantum counterpart of key operations. In this chapter, we introduce the preliminaries of quantum obfuscationQuantum obfuscation, including quantum information technology and security analysisSecurity analysis methods. Then we present the strict definition of quantum obfuscationQuantum obfuscation and quantum nonlinearQuantum nonlinear function functionNonlinear function and discuss the universality of quantum obfuscationQuantum obfuscation.