Proxy Cryptography Revisited

By Anca-Andreea Ivan, Yevgeniy Dodis. Network and Distributed System Security Symposium, 2003

300 citations recorded by the source corpus.

How researchers see this paper

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Unidirectional Chosen-Ciphertext Secure Proxy Re-Encryption (2008, methodology): “In proxy encryption schemes [24], [33], a receiver Alice allows a delegatee Bob to decrypt ciphertexts intended for her with the help of a proxy by providing them with shares of her private key.”
Chosen-ciphertext secure proxy re-encryption (2007, background): “There is a large related body of work with the very similar name proxy encryption (no “re-”) [22, 27, 14].”
Server-Aided Secure Computation with Off-line Parties (2017, methodology): “A re-encryption protocol, πRE , can be achieved via the well-known notion of proxy re-encryption [12,30].”
Data Security and Privacy-Preserving in Edge Computing Paradigm: Survey and Open Issues (2018, methodology): “To solve these problems, a series of improved PRE schemes have been proposed [79]–[83], such as the Ivan and Dodis [79] presented a unidirectionality PRE by dividing Alice’s secret key into two parts and distributed between Proxy and Bob, but this method has an obvious drawback that Bob requires to ”
Identity-Based Proxy Re-encryption (2007, background): “Specific constructions may optionally place bounds on the number of consecutive re-encryptions; for instance, non" multi-use " schemes such as [12] [8] [1] are limited to a single re-encryption.”