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Data provision system, data security device, data provision method, and computer program |
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Management system, key generation device, in-vehicle computer, management method, and computer program |
Seiichiro Mizoguchi, Hideaki KAWABATA, Ayumu Kubota |
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Communication system, vehicle, server device, communication method, and computer program |
Seiichiro Mizoguchi, Ayumu Kubota |
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Management device, management system, key generation device, key generation system, key management system, vehicle, management method, key generation method, and computer program |
Hideaki KAWABATA, Yasuaki Kobayashi |
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Communication network system and count-value sharing method using count-value notification node with transmission node and reception node |
Seiichiro Mizoguchi, Hideaki KAWABATA, Ayumu Kubota |
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Reuse system, key generation device, data security device, in-vehicle computer, reuse method, and computer program |
Seiichiro Mizoguchi, Hideaki KAWABATA, Ayumu Kubota |
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Data provision system, data security device, data provision method, and computer program |
Seiichiro Mizoguchi, Ayumu Kubota |
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Onboard computer system, vehicle, management method, and computer program |
Hideaki KAWABATA |
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Takamasa Isohara, Teruaki Honma |
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