IACR

Results: 2241



#Item
31Cryptography / Public-key cryptography / Digital signature / Ring signature / Group signature / Pseudorandom function family / Commitment scheme / Random oracle / Secure multi-party computation

ANONIZE: A Large-Scale Anonymous Survey System Susan Hohenberger Johns Hopkins University Steven Myers

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Source URL: eprint.iacr.org

Language: English - Date: 2015-07-06 21:10:31
32Cryptography / Zero-knowledge proof / Proof of knowledge / Malleability / Mathematical proof / Non-interactive zero-knowledge proof / Ciphertext indistinguishability / Homomorphic encryption / FiatShamir heuristic

Full version of an extended abstract published in Proceedings of Eurocrypt 2012, Springer-Verlag, 2012. Available from the IACR Cryptology ePrint Archive as ReportMalleable Proof Systems and Applications Melis

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Source URL: smeiklej.com

Language: English - Date: 2018-10-23 14:58:02
33Computational complexity theory / Cryptography / Complexity classes / Theory of computation / NP / IP / Advice / PP / P / Soundness / Commitment scheme / Certificate

Monotone Batch NP-Delegation with Applications to Access Control Zvika Brakerski∗ Yael Tauman Kalai†

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Source URL: eprint.iacr.org

Language: English - Date: 2018-05-13 02:26:15
34Cryptocurrencies / Blockchains / Economy / Bitcoin / Computing / Money / Alternative currencies / Ethereum / Lightning Network / Smart contract / RootStock / Rebalancing investments

Revive: Rebalancing Off-Blockchain Payment Networks Rami Khalil Arthur Gervais Department of Computer Science

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Source URL: eprint.iacr.org

Language: English - Date: 2017-08-29 11:32:54
35Computer architecture / System software / Debian / Free software / Arch Linux / Ubuntu / Package manager / APT / Bitcoin / Justin Cappos / Software / Code signing

C HAINIAC: Proactive Software-Update Transparency via Collectively Signed Skipchains and Verified Builds Kirill Nikitin1 , Eleftherios Kokoris-Kogias1 , Philipp Jovanovic1 , Linus Gasser1 , Nicolas Gailly1 , Ismail Khoff

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Source URL: eprint.iacr.org

Language: English - Date: 2017-06-30 04:34:02
36Cryptography / Computer security / Direct Anonymous Attestation / Trusted Computing / Trusted Platform Module / Digital signature / Universal composability / Public-key cryptography / SUF

Universally Composable Direct Anonymous Attestation? Jan Camenisch1 , Manu Drijvers1,2 , and Anja Lehmann1 1 2

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Source URL: eprint.iacr.org

Language: English - Date: 2016-06-10 07:58:18
37Cryptography / Computer security / Direct Anonymous Attestation / Trusted Platform Module / Trusted Computing Group / Trusted Computing / Proof of knowledge / FiatShamir heuristic / Non-interactive zero-knowledge proof / Zero-knowledge proof

One TPM to Bind Them All: Fixing TPM 2.0 for Provably Secure Anonymous Attestation Jan Camenisch1 , Liqun Chen2 , Manu Drijvers1,3 , Anja Lehmann1 , David Novick4 , and Rainer Urian5 1 IBM Research – Zurich

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Source URL: eprint.iacr.org

Language: English - Date: 2017-06-28 09:41:56
38Cryptography / Functional encryption / RSA / Ciphertext indistinguishability

Non-Trivial Witness Encryption and Null-iO from Standard Assumptions Zvika Brakerski∗ Aayush Jain†

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Source URL: eprint.iacr.org

Language: English - Date: 2017-09-07 14:53:41
39Cryptography / Post-quantum cryptography / Lattice-based cryptography / Computational hardness assumptions / Ring learning with errors / Learning with errors / Digital signature / Hash function / Multivariate random variable / Normal distribution / RSA / Entropy

An improved compression technique for signatures based on learning with errors Shi Bai and Steven D. Galbraith Department of Mathematics, University of Auckland, New Zealand.

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Source URL: eprint.iacr.org

Language: English - Date: 2014-01-22 16:26:55
40Cryptography / Mathematics / Algebra / Post-quantum cryptography / Lattice-based cryptography / Linear algebra / Lattice points / Lattice reduction / Lattice / Crystal structure / GramSchmidt process / Lattice problem

Measuring, simulating and exploiting the head concavity phenomenon in BKZ Shi Bai1 , Damien Stehl´e2 , and Weiqiang Wen2 1 2

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Source URL: eprint.iacr.org

Language: English - Date: 2018-09-11 03:08:31
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