Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for data access control on cloud storage systems. In ABE, to revoke users' attributes, it is necessary to make them unable to decrypt ciphertexts. Some CP-ABE schemes for efficient attribute revocation have been proposed. However, they have not been given a formal security proof against a revoked user, that is, whether they satisfy forward secrecy has not been shown or they just do not achieve fine-grained access control of shared data. We propose an attribute revocable attribute-based encryption with the forward secrecy for fine-grained access control of shared data. The proposed scheme can use both “AND” and “OR” policy and is IND-CPA secure under the Decisional Parallel Bilinear Diffie-Hellman Exponent assumption in the standard model.
Yoshiaki SHIRAISHI
Kobe University
Kenta NOMURA
Kobe University
Masami MOHRI
Gifu University
Takeru NARUSE
Nagoya Institute of Technology
Masakatu MORII
Kobe University
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Yoshiaki SHIRAISHI, Kenta NOMURA, Masami MOHRI, Takeru NARUSE, Masakatu MORII, "Attribute Revocable Attribute-Based Encryption with Forward Secrecy for Fine-Grained Access Control of Shared Data" in IEICE TRANSACTIONS on Information,
vol. E100-D, no. 10, pp. 2432-2439, October 2017, doi: 10.1587/transinf.2016OFP0008.
Abstract: Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for data access control on cloud storage systems. In ABE, to revoke users' attributes, it is necessary to make them unable to decrypt ciphertexts. Some CP-ABE schemes for efficient attribute revocation have been proposed. However, they have not been given a formal security proof against a revoked user, that is, whether they satisfy forward secrecy has not been shown or they just do not achieve fine-grained access control of shared data. We propose an attribute revocable attribute-based encryption with the forward secrecy for fine-grained access control of shared data. The proposed scheme can use both “AND” and “OR” policy and is IND-CPA secure under the Decisional Parallel Bilinear Diffie-Hellman Exponent assumption in the standard model.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2016OFP0008/_p
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@ARTICLE{e100-d_10_2432,
author={Yoshiaki SHIRAISHI, Kenta NOMURA, Masami MOHRI, Takeru NARUSE, Masakatu MORII, },
journal={IEICE TRANSACTIONS on Information},
title={Attribute Revocable Attribute-Based Encryption with Forward Secrecy for Fine-Grained Access Control of Shared Data},
year={2017},
volume={E100-D},
number={10},
pages={2432-2439},
abstract={Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for data access control on cloud storage systems. In ABE, to revoke users' attributes, it is necessary to make them unable to decrypt ciphertexts. Some CP-ABE schemes for efficient attribute revocation have been proposed. However, they have not been given a formal security proof against a revoked user, that is, whether they satisfy forward secrecy has not been shown or they just do not achieve fine-grained access control of shared data. We propose an attribute revocable attribute-based encryption with the forward secrecy for fine-grained access control of shared data. The proposed scheme can use both “AND” and “OR” policy and is IND-CPA secure under the Decisional Parallel Bilinear Diffie-Hellman Exponent assumption in the standard model.},
keywords={},
doi={10.1587/transinf.2016OFP0008},
ISSN={1745-1361},
month={October},}
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TY - JOUR
TI - Attribute Revocable Attribute-Based Encryption with Forward Secrecy for Fine-Grained Access Control of Shared Data
T2 - IEICE TRANSACTIONS on Information
SP - 2432
EP - 2439
AU - Yoshiaki SHIRAISHI
AU - Kenta NOMURA
AU - Masami MOHRI
AU - Takeru NARUSE
AU - Masakatu MORII
PY - 2017
DO - 10.1587/transinf.2016OFP0008
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E100-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2017
AB - Ciphertext-Policy Attribute-Based Encryption (CP-ABE) is suitable for data access control on cloud storage systems. In ABE, to revoke users' attributes, it is necessary to make them unable to decrypt ciphertexts. Some CP-ABE schemes for efficient attribute revocation have been proposed. However, they have not been given a formal security proof against a revoked user, that is, whether they satisfy forward secrecy has not been shown or they just do not achieve fine-grained access control of shared data. We propose an attribute revocable attribute-based encryption with the forward secrecy for fine-grained access control of shared data. The proposed scheme can use both “AND” and “OR” policy and is IND-CPA secure under the Decisional Parallel Bilinear Diffie-Hellman Exponent assumption in the standard model.
ER -