All-but-many lossy trapdoor functions and selective opening chosen-ciphertext security from LWE
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Publication:1675207
DOI10.1007/978-3-319-63697-9_12zbMath1385.94054OpenAlexW2780117364MaRDI QIDQ1675207
Ron Steinfeld, Damien Stehlé, Benoît Libert, Amin Sakzad
Publication date: 27 October 2017
Full work available at URL: https://hal.inria.fr/hal-01621025/file/ABM-LWE-tight-SO-v3.pdf
LWEchosen-ciphertext securitylossy trapdoor functionsselective-opening securitytight security reductions
Related Items (17)
Almost Tight Security in Lattices with Polynomial Moduli – PRF, IBE, All-but-many LTF, and More ⋮ SO-CCA secure PKE from pairing based all-but-many lossy trapdoor functions ⋮ Simulation-based selective opening security for receivers under chosen-ciphertext attacks ⋮ New and improved constructions for partially equivocable public key encryption ⋮ Cumulatively all-lossy-but-one trapdoor functions from standard assumptions ⋮ Compact and tightly selective-opening secure public-key encryption schemes ⋮ Simulation-based bi-selective opening security for public key encryption ⋮ Lattice-based authenticated key exchange with tight security ⋮ Possibility and impossibility results for receiver selective opening secure PKE in the multi-challenge setting ⋮ Receiver selective opening security for identity-based encryption in the multi-challenge setting ⋮ Direct computation of branching programs and its applications to more efficient lattice-based cryptography ⋮ Practical public key encryption with selective opening security for receivers ⋮ Simulation-based receiver selective opening CCA secure PKE from standard computational assumptions ⋮ Tighter security proofs for GPV-IBE in the quantum random oracle model ⋮ CCA-security from adaptive all-but-one lossy trapdoor functions ⋮ IBE with tight security against selective opening and chosen-ciphertext attacks ⋮ Adaptively secure constrained pseudorandom functions in the standard model
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