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
Telah diketahui bahawa komitmen selamat boleh gubah, iaitu, komitmen tidak boleh tempa serentak wujud dalam model biasa, hanya berdasarkan andaian standard seperti kewujudan pilih atur bebas cakar atau malah fungsi sehala. Oleh kerana berdasarkan model biasa, penafian mereka adalah remeh berpuas hati, dan terutamanya skema yang terakhir memuaskan juga penyesuaian, oleh itu ia adalah adaptive-deniable-concurrent non-malleable. Walau bagaimanapun, skim tersebut tidak boleh dikatakan cekap secara praktikal. Kami menunjukkan skim komitmen adaptif-boleh dinafikan-serentak (rentetan) yang cekap boleh didapati di bawah model persediaan global, yang dipanggil model CRS-KR Global.
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Salinan
Seiko ARITA, "An Efficient Adaptive-Deniable-Concurrent Non-malleable Commitment Scheme" in IEICE TRANSACTIONS on Fundamentals,
vol. E94-A, no. 1, pp. 367-382, January 2011, doi: 10.1587/transfun.E94.A.367.
Abstract: It is known that composable secure commitments, that is, concurrent non-malleable commitments exist in the plain model, based only on standard assumptions such as the existence of claw-free permutations or even one-way functions. Since being based on the plain model, the deniability of them is trivially satisfied, and especially the latter scheme satisfies also adaptivity, hence it is adaptive-deniable-concurrent non-malleable. However, those schemes cannot be said to be practically efficient. We show a practically efficient (string) adaptive-deniable-concurrent commitment scheme is possible under a global setup model, called the Global CRS-KR model.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E94.A.367/_p
Salinan
@ARTICLE{e94-a_1_367,
author={Seiko ARITA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={An Efficient Adaptive-Deniable-Concurrent Non-malleable Commitment Scheme},
year={2011},
volume={E94-A},
number={1},
pages={367-382},
abstract={It is known that composable secure commitments, that is, concurrent non-malleable commitments exist in the plain model, based only on standard assumptions such as the existence of claw-free permutations or even one-way functions. Since being based on the plain model, the deniability of them is trivially satisfied, and especially the latter scheme satisfies also adaptivity, hence it is adaptive-deniable-concurrent non-malleable. However, those schemes cannot be said to be practically efficient. We show a practically efficient (string) adaptive-deniable-concurrent commitment scheme is possible under a global setup model, called the Global CRS-KR model.},
keywords={},
doi={10.1587/transfun.E94.A.367},
ISSN={1745-1337},
month={January},}
Salinan
TY - JOUR
TI - An Efficient Adaptive-Deniable-Concurrent Non-malleable Commitment Scheme
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 367
EP - 382
AU - Seiko ARITA
PY - 2011
DO - 10.1587/transfun.E94.A.367
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E94-A
IS - 1
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - January 2011
AB - It is known that composable secure commitments, that is, concurrent non-malleable commitments exist in the plain model, based only on standard assumptions such as the existence of claw-free permutations or even one-way functions. Since being based on the plain model, the deniability of them is trivially satisfied, and especially the latter scheme satisfies also adaptivity, hence it is adaptive-deniable-concurrent non-malleable. However, those schemes cannot be said to be practically efficient. We show a practically efficient (string) adaptive-deniable-concurrent commitment scheme is possible under a global setup model, called the Global CRS-KR model.
ER -