SECURE COMPUTATION SYSTEM AND RELAY DEVICE, AND METHOD, PROGRAM, AND RECORDING MEDIUM THEREOF

SECURE COMPUTATION SYSTEM AND RELAY DEVICE, AND METHOD, PROGRAM, AND RECORDING MEDIUM THEREOF

A relay device 12 is provided which transfers a plurality of original data fragments corresponding to a plurality of secret sharing values of original data to a plurality of secure computation devices, transfers, to each of the secure computation devices, a request to send a result fragment based on...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAKIGUCHI, Hiroyoshi, KIRIBUCHI, Naoto, MIYATA, Teruko
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADVERTISING
CALCULATING
CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SEALS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A relay device 12 is provided which transfers a plurality of original data fragments corresponding to a plurality of secret sharing values of original data to a plurality of secure computation devices, transfers, to each of the secure computation devices, a request to send a result fragment based on a secure computation result corresponding to any one of the original data fragments, and transfers the result fragment. The relay device 12 controls timing with which the original data fragments are transferred and timing with which the request to send is transferred.