Semi-generic construction of public key encryption and identity-based encryption with equality test by Lee, Hyung Tae, Ling, San, Seo, Jae Hong, Wang, Huaxiong

“…Furthermore, our approach is quite general, in that if we change the underlying PKE scheme with the identity-based encryption (IBE) scheme (and we assume the hardness of Bilinear Diffie-Hellman problems instead of CDH), then we obtain the first IBE scheme with equality test (IBEET) satisfying analogous security arguments to those of PKEET. …”
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