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Anonymous ID-Based Proxy Re-Encryption

2012
ID-based proxy re-encryption (IBPRE) allows a proxy with some information (a.k.a. re-encryption key) to transform the ciphertext under one identity to another ciphertext under another identity. These two ciphertexts can yield the same plaintext, while the proxy cannot get any information of the plaintext.
openaire   +2 more sources

On Quorum Controlled Asymmetric Proxy Re-encryption

1999
We present a scheme for quorum controlled asymmetric proxy re-encryption, with uses ranging from efficient key distribution for pay-tv to email applications. We prove that the scheme, which is based on El-Gamal encryption, leaks no information as long as there is no dishonest quorum of proxy servers.
openaire   +2 more sources

Attribute-based proxy re-encryption from standard lattices

Theoretical Computer Science, 2021
Fucai Luo, Saif Al Kuwari, Fuqun Wang
exaly  

P2B: Privacy Preserving Identity-Based Broadcast Proxy Re-Encryption

IEEE Transactions on Vehicular Technology, 2020
Sudip Misra
exaly  

Accountable Proxy Re-Encryption for Secure Data Sharing

IEEE Transactions on Dependable and Secure Computing, 2021
Hui Guo, Ningyu An
exaly  

Improved proxy re-encryption schemes with applications to secure distributed storage

ACM Transactions on Information and System Security, 2006
Matthew Green, Susan Hohenberger
exaly  

Multi-use and unidirectional identity-based proxy re-encryption schemes

Information Sciences, 2010
Licheng Wang, Zhenfu Cao
exaly  

Proxy Re-Encryption: Analysis of constructions and its application to secure access delegation

Journal of Network and Computer Applications, 2017
Javier López, Isaac Agudo, David Nuñez
exaly  

Flexible attribute-based proxy re-encryption for efficient data sharing

Information Sciences, 2020
Hua Deng, Hua Deng, Zhenyu Guan
exaly  

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