We provide a construction of chosen ciphertext secure public-key encryption from (injective) trapdoor functions. Our construction is black box and assumes no special properties (e.g. “lossy”, “correlated product secure”) of the trapdoor function.
CITATION STYLE
Hohenberger, S., Koppula, V., & Waters, B. (2020). Chosen ciphertext security from injective trapdoor functions. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 12170 LNCS, pp. 836–866). Springer. https://doi.org/10.1007/978-3-030-56784-2_28
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