Ciphertext indistinguishability

Results: 264



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71Quantum information science / Quantum cryptography / Models of computation / Ciphertext indistinguishability / Semantic security / Quantum circuit / Quantum key distribution / Quantum computer / Quantum channel / Cryptography / Theoretical computer science / Applied mathematics

Semantic Security and Indistinguishability in the Quantum World April 20, 2015 Tommaso Gagliardoni1 , Andreas H¨ ulsing2 , and Christian Schaffner3,4

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Source URL: eprint.iacr.org

Language: English - Date: 2015-04-20 15:29:56
72Ciphertext / RSA / Cipher / Semantic security / Paillier cryptosystem / ElGamal encryption / Cryptography / Homomorphic encryption / Ciphertext indistinguishability

Two Round MPC from LWE via Multi-Key FHE Pratyay Mukherjee∗ Daniel Wichs† April 29, 2015

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Source URL: eprint.iacr.org

Language: English - Date: 2015-04-29 08:31:30
73Advantage / Ciphertext indistinguishability / Support / Security / Spectral theory / Cyberwarfare / Mathematics / Digital photography / Digital watermarking / Watermarking

Watermarking Cryptographic Programs Against Arbitrary Removal Strategies Ryo Nishimaki∗ Daniel Wichs†

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Source URL: eprint.iacr.org

Language: English - Date: 2015-04-20 16:08:47
74Information / Cryptographic protocols / Free software / ProVerif / Ciphertext indistinguishability / Communications protocol / Cryptographic primitive / Authentication / Tor / Cryptography / Cryptographic software / Data

Verification of security protocols — reducing the number of agents — Laboratory, institution and university LSV, ENS Cachan and LORIA, Nancy universités The internship will be located at Nancy and/or at ENS Cachan d

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Source URL: www.lsv.ens-cachan.fr

Language: English - Date: 2014-10-21 15:33:34
75Random oracle / Pseudorandom generator / One-way function / Pseudorandom function family / Zero-knowledge proof / Oracle machine / Feistel cipher / Cryptography / Pseudorandomness / Ciphertext indistinguishability

Limits on the Power of Indistinguishability Obfuscation and Functional Encryption Gilad Asharov∗ Gil Segev∗

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Source URL: eprint.iacr.org

Language: English - Date: 2015-04-16 07:03:25
76Cryptography / Ciphertext indistinguishability

How  Secure  is  Determinis0c  Encryp0on?   Mihir  Bellare   Rafael  Dowsley   Sriram  Keelveedhi      

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Source URL: www.iacr.org

Language: English - Date: 2015-04-09 10:28:09
77Ciphertext indistinguishability / Obfuscation / International Obfuscated C Code Contest / Identical particles / Function / Physics / Mathematics / Geolocation / Location obfuscation

J. Cuellar, M. Ochoa, and R. Rios, “Indistinguishable Regions in Geographic Privacy”, 27th Annual ACM Symposium on Applied Computing (SAC 2012), S. Ossowski, and P. Lecca Eds., ACM, pp, 26-30 MarchI

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Source URL: www.nics.uma.es

Language: English - Date: 2013-11-21 04:51:54
78Cipher / Advantage / RSA / Cryptography / Format-preserving encryption / Ciphertext indistinguishability

Practical Solutions For Format-Preserving Encryption Mor Weiss Boris Rozenberg Muhammad Barham

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Source URL: ieee-security.org

Language: English - Date: 2015-05-11 00:01:17
79Random oracle / Forking lemma / Advantage / Schnorr signature / Full Domain Hash / Standard model / Public-key cryptography / Cryptography / Ciphertext indistinguishability / Digital signature

Tightly-Secure Signatures From Lossy Identification Schemes Michel Abdalla1 , Pierre-Alain Fouque2 , Vadim Lyubashevsky1 , and Mehdi Tibouchi3 ´ Ecole

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Source URL: eprint.iacr.org

Language: English - Date: 2013-12-18 04:58:38
80Advantage / Project Nike / ElGamal encryption / Diffie–Hellman key exchange / Ciphertext indistinguishability / Standard model / Random oracle / Diffie–Hellman problem / Whitfield Diffie / Cryptography / Public-key cryptography / Cryptographic protocols

Non-Interactive Key Exchange? Eduarda S.V. Freire1,?? , Dennis Hofheinz2,? ? ? , Eike Kiltz3,† , and Kenneth G. Paterson1,‡ 1 Royal Holloway, University of London

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Source URL: eprint.iacr.org

Language: English - Date: 2012-12-31 16:38:11
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