Optimal broadcast encryption and CP-ABE from evasive lattice assumptions (Q2170046)

scientific article

Language	Label	Description	Also known as
English	Optimal broadcast encryption and CP-ABE from evasive lattice assumptions	scientific article

Statements

instance of

scholarly article

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title

Optimal broadcast encryption and CP-ABE from evasive lattice assumptions (English)

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author

Hoeteck Wee

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publication date

30 August 2022

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zbMATH Keywords

attribute-based encryption schemes

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lattice-based cryptography

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MaRDI profile type

MaRDI publication profile

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full work available at URL

https://doi.org/10.1007/978-3-031-07085-3_8

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cites work

Indistinguishability obfuscation without multilinear maps: new methods for bootstrapping and instantiation

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Functional Encryption for Threshold Functions (or Fuzzy IBE) from Lattices

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Fully Secure Functional Encryption for Inner Products, from Standard Assumptions

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Indistinguishability obfuscation without maps: attacks and fixes for noisy linear FE

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Optimal broadcast encryption from LWE and pairings in the standard model

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CP-ABE for circuits (and More) in the symmetric key setting

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Optimal broadcast encryption from pairings and LWE

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Limits on low-degree pseudorandom generators (or: sum-of-squares meets program obfuscation)

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Return of GGH15: provable security against zeroizing attacks

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Obfuscating simple functionalities from knowledge assumptions

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Fully Key-Homomorphic Encryption, Arithmetic Circuit ABE and Compact Garbled Circuits

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Collusion Resistant Broadcast Encryption with Short Ciphertexts and Private Keys

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Key Homomorphic PRFs and Their Applications

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Low Overhead Broadcast Encryption from Multilinear Maps

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Multiparty Key Exchange, Efficient Traitor Tracing, and More from Indistinguishability Obfuscation

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Candidate iO from homomorphic encryption schemes

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Constraint-Hiding Constrained PRFs for NC $$^1$$ from LWE

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Improved Dual System ABE in Prime-Order Groups via Predicate Encodings

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GGH15 beyond permutation branching programs: proofs, attacks, and candidates

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Cryptanalysis of the Multilinear Map over the Integers

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Cryptanalysis of GGH15 Multilinear Maps

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Decentralized multi-authority \textbf{\textsf{ABE}} for \textbf{\textsf{DNF}}s from \textbf{\textsf{LWE}}

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Q4341773

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Candidate Multilinear Maps from Ideal Lattices

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Candidate Indistinguishability Obfuscation and Functional Encryption for All Circuits

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Secure Obfuscation in a Weak Multilinear Map Model

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Indistinguishability obfuscation from circular security

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Graph-Induced Multilinear Maps from Lattices

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Adaptive Security in Broadcast Encryption Systems (with Short Ciphertexts)

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Counterexamples to new circular security assumptions underlying iO

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Hardness of k-LWE and Applications in Traitor Tracing

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Limits on the locality of pseudorandom generators and applications to indistinguishability obfuscation

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Annihilation Attacks for Multilinear Maps: Cryptanalysis of Indistinguishability Obfuscation over GGH13

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Fuzzy Identity-Based Encryption

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Broadcast encryption with size $N^{1/3}$ and more from $k$-Lin

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Candidate obfuscation via oblivious LWE sampling

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Identifiers

zbMATH Open document ID

1496.94069

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DOI

10.1007/978-3-031-07085-3_8

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:2170046