k-Resilient Identity-Based Encryption in the Standard Model
We present and analyze an adaptive chosen ciphertext secure (IND-CCA) identity-based encryption scheme (IBE) based on the well studied Decisional Diffie-Hellman (DDH) assumption. The scheme is provably secure in the standard model assuming the adversary can corrupt up to a maximum of k users adaptiv...
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| Format: | Article |
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2006
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| Online Access: | http://shdl.mmu.edu.my/2013/ |