Chosen-ciphertext secure proxy re-encryption

By Ran Canetti, Susan Hohenberger. Conference on Computer and Communications Security, 2007

570 citations recorded by the source corpus.

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Unidirectional Chosen-Ciphertext Secure Proxy Re-Encryption (2008, methodology): “We then consider an appropriate definition of chosen-ciphertext security for unidirectional PRE schemes which is directly inferred from the one given by Canetti and Hohenberger [19] in the bidirectional case.”
Securing Fog Computing for Internet of Things Applications: Challenges and Solutions (2018, methodology): “re-encryption schemes were proposed, including chosenciphertext secure proxy re-encryption [131] and conditional proxy re-encryption [132], to satisfy different requirements”
Key-Aggregate Cryptosystem for Scalable Data Sharing in Cloud Storage (2014, background): “To delegate the decryption power of some ciphertexts without sending the secret key to the delegatee, a useful primitive is proxy re-encryption (PRE) (e.g., [26], [27], [28], [29]).”
Attribute based data sharing with attribute revocation (2010, background): “Similar to [8], ciphertexts submitted for decryption are not allowed to be derivatives of CT .”
Key Homomorphic PRFs and Their Applications (2013, methodology): “We adapt the public-key model of Canetti and Hohenberger [15] to the symmetric-key settings by providing access to an additional encryption oracle.”