Threshold Identity Based Encryption Scheme without Random Oracles
نویسندگان
چکیده
The first threshold identity-based encryption scheme secure against chosen identity and ciphertext attacks is proposed in this paper. Our construction is based on the recently proposed identity-based encryption scheme of Waters in EUROCRYPT 2005. The new threshold identity-based encryption scheme is non-interactive and does not rely on the random oracle model.
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تاریخ انتشار 2006