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CTRSA
2008
Springer
172views Cryptology» more  CTRSA 2008»
13 years 6 months ago
CCA2 Secure IBE: Standard Model Efficiency through Authenticated Symmetric Encryption
We propose two constructions of chosen-ciphertext secure identity-based encryption (IBE) schemes. Our schemes have a security proof in the standard model, yet they offer performan...
Eike Kiltz, Yevgeniy Vahlis