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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Supposons qu'il y ait des joueurs dans deux groupes hiérarchiques et un écouteur informatiquement illimité. En utilisant une distribution aléatoire de cartes, un joueur du groupe supérieur souhaite envoyer un message d'information d'un bit, en théorie de manière sécurisée, soit à tous les joueurs de son groupe, soit à tous les joueurs des deux groupes. Cela peut être fait par ce que l'on appelle le protocole de jeu de clés à 2 niveaux. Dans cet article, nous donnons une condition nécessaire et suffisante pour que le protocole d'ensemble de clés à 2 niveaux réussisse.
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Takaaki MIZUKI, Takao NISHIZEKI, "Necessary and Sufficient Numbers of Cards for Sharing Secret Keys on Hierarchical Groups" in IEICE TRANSACTIONS on Information,
vol. E85-D, no. 2, pp. 333-345, February 2002, doi: .
Abstract: Suppose that there are players in two hierarchical groups and a computationally unlimited eavesdropper. Using a random deal of cards, a player in the higher group wishes to send a one-bit message information-theoretically securely either to all the players in her group or to all the players in the two groups. This can be done by the so-called 2-level key set protocol. In this paper we give a necessary and sufficient condition for the 2-level key set protocol to succeed.
URL: https://global.ieice.org/en_transactions/information/10.1587/e85-d_2_333/_p
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@ARTICLE{e85-d_2_333,
author={Takaaki MIZUKI, Takao NISHIZEKI, },
journal={IEICE TRANSACTIONS on Information},
title={Necessary and Sufficient Numbers of Cards for Sharing Secret Keys on Hierarchical Groups},
year={2002},
volume={E85-D},
number={2},
pages={333-345},
abstract={Suppose that there are players in two hierarchical groups and a computationally unlimited eavesdropper. Using a random deal of cards, a player in the higher group wishes to send a one-bit message information-theoretically securely either to all the players in her group or to all the players in the two groups. This can be done by the so-called 2-level key set protocol. In this paper we give a necessary and sufficient condition for the 2-level key set protocol to succeed.},
keywords={},
doi={},
ISSN={},
month={February},}
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TY - JOUR
TI - Necessary and Sufficient Numbers of Cards for Sharing Secret Keys on Hierarchical Groups
T2 - IEICE TRANSACTIONS on Information
SP - 333
EP - 345
AU - Takaaki MIZUKI
AU - Takao NISHIZEKI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E85-D
IS - 2
JA - IEICE TRANSACTIONS on Information
Y1 - February 2002
AB - Suppose that there are players in two hierarchical groups and a computationally unlimited eavesdropper. Using a random deal of cards, a player in the higher group wishes to send a one-bit message information-theoretically securely either to all the players in her group or to all the players in the two groups. This can be done by the so-called 2-level key set protocol. In this paper we give a necessary and sufficient condition for the 2-level key set protocol to succeed.
ER -