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TCC
2004
Springer
131views Cryptology» more  TCC 2004»
13 years 10 months ago
Rerandomizable and Replayable Adaptive Chosen Ciphertext Attack Secure Cryptosystems
Recently Canetti, Krawczyk and Nielsen defined the notion of replayable adaptive chosen ciphertext attack (RCCA) secure encryption. Essentially a cryptosystem that is RCCA secure ...
Jens Groth
CRYPTO
2007
Springer
129views Cryptology» more  CRYPTO 2007»
13 years 11 months ago
Rerandomizable RCCA Encryption
Manoj Prabhakaran, Mike Rosulek
CRYPTO
2010
Springer
188views Cryptology» more  CRYPTO 2010»
13 years 6 months ago
i-Hop Homomorphic Encryption and Rerandomizable Yao Circuits
Homomorphic encryption (HE) schemes enable computing functions on encrypted data, by means of a public Eval procedure that can be applied to ciphertexts. But the evaluated ciphert...
Craig Gentry, Shai Halevi, Vinod Vaikuntanathan