The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kami membentangkan hasil negatif pengekstrak kabur dengan keselamatan pengiraan. Secara khususnya, kami menunjukkan bahawa, di bawah keadaan pengiraan, pengekstrak kabur pengiraan membayangkan kewujudan pengekstrak kabur teori maklumat dengan parameter yang lebih lemah. Keputusan kami menunjukkan bahawa untuk memintas pengehadan pengekstrak kabur teori maklumat, kami perlu menggunakan pengekstrak kabur pengiraan yang tidak boleh diterbalikkan oleh fungsi tidak rugi.
Kenji YASUNAGA
Tokyo Institute of Technology
Kosuke YUZAWA
Kanazawa University
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Salinan
Kenji YASUNAGA, Kosuke YUZAWA, "On the Limitations of Computational Fuzzy Extractors" in IEICE TRANSACTIONS on Fundamentals,
vol. E106-A, no. 3, pp. 350-354, March 2023, doi: 10.1587/transfun.2022CIL0001.
Abstract: We present a negative result of fuzzy extractors with computational security. Specifically, we show that, under a computational condition, a computational fuzzy extractor implies the existence of an information-theoretic fuzzy extractor with slightly weaker parameters. Our result implies that to circumvent the limitations of information-theoretic fuzzy extractors, we need to employ computational fuzzy extractors that are not invertible by non-lossy functions.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2022CIL0001/_p
Salinan
@ARTICLE{e106-a_3_350,
author={Kenji YASUNAGA, Kosuke YUZAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={On the Limitations of Computational Fuzzy Extractors},
year={2023},
volume={E106-A},
number={3},
pages={350-354},
abstract={We present a negative result of fuzzy extractors with computational security. Specifically, we show that, under a computational condition, a computational fuzzy extractor implies the existence of an information-theoretic fuzzy extractor with slightly weaker parameters. Our result implies that to circumvent the limitations of information-theoretic fuzzy extractors, we need to employ computational fuzzy extractors that are not invertible by non-lossy functions.},
keywords={},
doi={10.1587/transfun.2022CIL0001},
ISSN={1745-1337},
month={March},}
Salinan
TY - JOUR
TI - On the Limitations of Computational Fuzzy Extractors
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 350
EP - 354
AU - Kenji YASUNAGA
AU - Kosuke YUZAWA
PY - 2023
DO - 10.1587/transfun.2022CIL0001
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E106-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2023
AB - We present a negative result of fuzzy extractors with computational security. Specifically, we show that, under a computational condition, a computational fuzzy extractor implies the existence of an information-theoretic fuzzy extractor with slightly weaker parameters. Our result implies that to circumvent the limitations of information-theoretic fuzzy extractors, we need to employ computational fuzzy extractors that are not invertible by non-lossy functions.
ER -