Cryptographic Randomized Response Techniques

Andris Ambainis; Markus Jakobsson; Helger Lipmaa

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Cryptographic Randomized Response Techniques

Andris Ambainis·Markus Jakobsson·Helger Lipmaa

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Abstract

We develop cryptographically secure techniques to guarantee unconditional privacy for respondents to polls. Our constructions are efficient and practical, and are shown not to allow cheating respondents to affect the ``tally'' by more than their own vote -- which will be given the exact same weight as that of other respondents. We demonstrate solutions to this problem based on both traditional cryptographic techniques and quantum cryptography.

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cs.CC cs.CR cs.CY quant-ph

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Andris Ambainis, Markus Jakobsson, Helger Lipmaa. 2003-05-23. Cryptographic Randomized Response Techniques. https://arxiv.org/abs/cs/0302025

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