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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > AUXILIARY-INPUT CRYPTOGRAPHIC PRIMITIVES:
Reports tagged with Auxiliary-input cryptographic primitives:
TR20-095 | 24th June 2020
Mikito Nanashima

On Basing Auxiliary-Input Cryptography on NP-hardness via Nonadaptive Black-Box Reductions

A black-box (BB) reduction is a central proof technique in theoretical computer science. However, the limitations on BB reductions have been revealed for several decades, and the series of previous work gives strong evidence that we should avoid a nonadaptive BB reduction to base cryptography on NP-hardness (e.g., Akavia et ... more >>>




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