48 search results - page 1 / 10 » Chosen-Ciphertext Security without Redundancy |
ASIACRYPT
2003
Springer
13 years 10 months ago
2003
Springer
CTRSA
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We present a non-interactive chosen ciphertext secure threshold encryption system. The proof of security is set in the standard model and does not use random oracles. Our...
ACISP
2006
Springer
13 years 11 months ago
2006
Springer
CANS
2008
Springer
13 years 7 months ago
2008
Springer
Proxy re-encryption (PRE), introduced by Blaze, Bleumer and Strauss, allows a semi-trusted proxy to convert a ciphertext originally intended for Alice into an encryption of the sa...
CRYPTO
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. The paradigms currently used to realize symmetric encryption schemes secure against adaptive chosen ciphertext attack (CCA) try to make it infeasible for an attacker to f...