Search Results 1-5 of 5

  • Generic Constructions for Fully Secure Revocable Attribute-Based Encryption

    YAMADA Kotoko , ATTRAPADUNG Nuttapong , EMURA Keita , HANAOKA Goichiro , TANAKA Keisuke

    … <p>Attribute-based encryption (ABE), a cryptographic primitive, realizes fine-grained access control. … Because of its attractive functionality, many systems based on ABE have been constructed to date. … Although many ABE schemes with various functionalities have been proposed, only a few of these are revocable ABE (RABE). …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E101.A(9), 1456-1472, 2018

    J-STAGE 

  • Attribute Revocable Attribute-Based Encryption with Forward Secrecy for Fine-Grained Access Control of Shared Data

    SHIRAISHI Yoshiaki , NOMURA Kenta , MOHRI Masami , NARUSE Takeru , MORII Masakatu

    … <p>Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for data access control on cloud storage systems. … Some CP-ABE schemes for efficient attribute revocation have been proposed. … We propose an attribute revocable attribute-based encryption with the forward secrecy for fine-grained access control of shared data. …

    IEICE Transactions on Information and Systems E100.D(10), 2432-2439, 2017

    J-STAGE 

  • Attribute Revocable Multi-Authority Attribute-Based Encryption with Forward Secrecy for Cloud Storage

    NOMURA Kenta , MOHRI Masami , SHIRAISHI Yoshiaki , MORII Masakatu

    … Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is attracted attention in cloud storage as a suitable encryption scheme for confidential data share and transmission. … The other hand, it should consider that a user's operation at the terminals is not necessary when a user drop an attribute and key is updated and the design of the communication system is a simple. …

    IEICE Transactions on Information and Systems E100.D(10), 2420-2431, 2017

    J-STAGE 

  • Attribute Revocable Attribute-Based Encryption with Forward Secrecy for Fine-Grained Access Control of Shared Data

    NARUSE Takeru , MOHRI Masami , SHIRAISHI Yoshiaki

    … Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for data access control on a cloud storage system. … Some CP-ABE schemes for efficient attribute revocation have been proposed. … We propose an attribute revocable attribute-based encryption with forward secrecy for fine-grained access control of shared data. …

    IEICE technical report. Information and communication system security 114(489), 181-186, 2015-03-03

  • Attribute Revocable Attribute-Based Encryption with Forward Secrecy  [in Japanese]

    Takeru Naruse , Masami Mohri , Yoshiaki Shiraishi

    … Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for access control of shared data in a cloud storage. … Some CP-ABE schemes for efficient attribute revocation have been proposed. … This paper proposes an attribute-revocable CP-ABE with forward secrecy. …

    IPSJ Journal 55(10), 2256-2264, 2014-10-15

    IPSJ 

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