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Computational Integrity with a Public Random String from Quasi-Linear PCPs [chapter]

Eli Ben-Sasson, Iddo Bentov, Alessandro Chiesa, Ariel Gabizon, Daniel Genkin, Matan Hamilis, Evgenya Pergament, Michael Riabzev, Mark Silberstein, Eran Tromer, Madars Virza
<span title="">2017</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
The significance of our findings is two-fold: (i) it marks the transition of core PCP techniques (like proof composition and PCPs of Proximity ) from mathematical theory to practical system engineering  ...  Total verifier running time is poly log T , which is (i) negligible compared to the naïve solution of re-executing P at a cost of T steps and (ii) nearly-optimal because every proof system for general  ...  The research reported here has received funding from the following sources, sorted alphabetically: the Center for Science of  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-56617-7_19">doi:10.1007/978-3-319-56617-7_19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hmijsu5oybgcddlw6eyf2532ja">fatcat:hmijsu5oybgcddlw6eyf2532ja</a> </span>
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A Note on the Post-Quantum Security of (Ring) Signatures [article]

Rohit Chatterjee, Kai-Min Chung, Xiao Liang, Giulio Malavolta
<span title="2021-12-11">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
This work revisits the security of classical signatures and ring signatures in a quantum world.  ...  Moreover, assuming the quantum hardness of LWE, we construct a compiler converting any blind-unforgeable (ordinary) signatures to a ring signature satisfying our definition.  ...  Nguyen and David Pointcheval, editors, PKC 2010: 13th International Conference on Theory and Practice of Public Key Cryptography, volume 6056 of Lecture Notes in Computer Science, pages  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2112.06078v1">arXiv:2112.06078v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/potybhcv7nfqbaw4ek5ggiklmu">fatcat:potybhcv7nfqbaw4ek5ggiklmu</a> </span>
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Concentrated Differential Privacy: Simplifications, Extensions, and Lower Bounds [article]

Mark Bun, Thomas Steinke
<span title="2016-05-06">2016</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
"Concentrated differential privacy" was recently introduced by Dwork and Rothblum as a relaxation of differential privacy, which permits sharper analyses of many privacy-preserving computations.  ...  With this reformulation in hand, we prove sharper quantitative results, establish lower bounds, and raise a few new questions.  ...  Acknowledgements 34 Acknowledgements We thank Cynthia Dwork and Guy Rothblum for sharing a preliminary draft of their work with us.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1605.02065v1">arXiv:1605.02065v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/i3t75dfcqfep5ojspimke7xg2e">fatcat:i3t75dfcqfep5ojspimke7xg2e</a> </span>
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