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[null,"1.","Record Nr.",null,"UNISA996418312303316"]
[null,null,"Titolo",null,"Theory of cryptography . Part I : 18th International Conference, TCC 2020, Durham, NC, USA, November 16-19, 2020, proceedings / / Rafael Pass, Krzysztof Pietrzak (editors)"]
[null,null,"Pubbl/distr/stampa",null,"Cham, Switzerland : , : Springer, , [2020]"]
[{"$nulls":4},"Â©2020"]
[null,null,"ISBN",null,"3-030-64375-1"]
[null,null,"Edizione",null,"[1st ed. 2020.]"]
[null,null,"Descrizione fisica",null,"1 online resource (XVI, 707 p. 54 illus., 3 illus. in color.)"]
[null,null,"Collana",null,"Security and Cryptology ; ; 12550"]
[null,null,"Disciplina",null,"005.82"]
[null,null,"Soggetti",null,"Data encryption (Computer science)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"Lossiness and Entropic Hardness for Ring-LWE -- Multi-key Fully-Homomorphic Encryption in the Plain Model -- Constant Ciphertext-Rate Non-Committing Encryption from Standard Assumptions -- Efficient Range-Trapdoor Functions and Applications: Rate-1 OT and CP-ABE for Circuits (and more) in the Symmetric Key Setting -- Optimal Broadcast Encryption from LWE and Pairings in the Standard Model -- Equipping Public-Key Cryptographic Primitives with Watermarking (or: A Hole Is to Watermark) -- Functional Encryption for Quadratic Functions from k-Lin, Revisited -- On Perfect Correctness in (Lockable) Obfuscation -- Can a Public Blockchain Keep a Secret -- Blockchains from Non-Idealized Hash Functions -- Ledger Combiners for Fast Asynchronous Byzantine Agreement with Subquadratic Communication -- Expected Constant Round Byzantine Broadcast under Dishonest Majority -- Round-Efficient Byzantine Broadcast under Strongly Adaptive and Majority Corruptions -- A Lower Bound for One-Round Oblivious RAM -- Lower Bounds for Multi-Server Oblivious RAMs -- On Computational Shortcuts for Information-Theoretic PIR -- Characterizing Deterministic-Prover Zero Knowledge -- NIZK from SNARG -- Weakly Extractable One-Way Functions -- Towards Non-Interactive Witness Hiding -- FHE-Based Bootstrapping of Designated-Prover NIZK -- Perfect Zero Knowledge: New Upperbounds and Relativized Separations."]
[null,null,null,"Sommario/riassunto","This three-volume set, LNCS 12550, 12551, and 12552, constitutes the refereed proceedings of the 18th International Conference on Theory of "]
[{"$nulls":4},"Cryptography, TCCC 2020, held in Durham, NC, USA, in November 2020. The total of 71 full papers presented in this three-volume set was carefully reviewed and selected from 167 submissions. Amongst others they cover the following topics: study of known paradigms, approaches, and techniques, directed towards their better understanding and utilization; discovery of new paradigms, approaches and techniques that overcome limitations of the existing ones, formulation and treatment of new cryptographic problems; study of notions of security and relations among them; modeling and analysis of cryptographic algorithms; and study of the complexity assumptions used in cryptography. Due to the Corona pandemic this event was held virtually."]