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344 results on '"Halevi, Shai"'

301. Somewhat Non-committing Encryption and Efficient Adaptively Secure Oblivious Transfer

Author

Garay, Juan A., Wichs, Daniel, Zhou, Hong-Sheng, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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302. How Risky Is the Random-Oracle Model?

Author

Leurent, Gaëtan, Nguyen, Phong Q., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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303. Practical Cryptanalysis of iso/iec 9796-2 and emv Signatures

Author

Coron, Jean-Sébastien, Naccache, David, Tibouchi, Mehdi, Weinmann, Ralf-Philipp, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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304. Improving the Security of Quantum Protocols via Commit-and-Open

Author

Damgård, Ivan, Fehr, Serge, Lunemann, Carolin, Salvail, Louis, Schaffner, Christian, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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305. Position Based Cryptography

Author

Chandran, Nishanth, Goyal, Vipul, Moriarty, Ryan, Ostrovsky, Rafail, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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306. Public-Key Cryptosystems Resilient to Key Leakage

Author

Naor, Moni, Segev, Gil, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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307. Leakage-Resilient Public-Key Cryptography in the Bounded-Retrieval Model

Author

Alwen, Joël, Dodis, Yevgeniy, Wichs, Daniel, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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308. Reconstructing RSA Private Keys from Random Key Bits

Author

Heninger, Nadia, Shacham, Hovav, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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309. Games and the Impossibility of Realizable Ideal Functionality

Author

Datta, Anupam, Derek, Ante, Mitchell, John C., Ramanathan, Ajith, Scedrov, Andre, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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310. Threshold and Proactive Pseudo-Random Permutations

Author

Dodis, Yevgeniy, Yampolskiy, Aleksandr, Yung, Moti, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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311. Communication Efficient Secure Linear Algebra

Author

Nissim, Kobbi, Weinreb, Enav, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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312. Secure Computation with Partial Message Loss

Author

Koo, Chiu-Yuen, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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313. On Matroids and Non-ideal Secret Sharing

Author

Beimel, Amos, Livne, Noam, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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314. Pseudorandom Generators from One-Way Functions: A Simple Construction for Any Hardness

Author

Holenstein, Thomas, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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315. On the Complexity of Parallel Hardness Amplification for One-Way Functions

Author

Lu, Chi-Jen, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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316. Finding Pessiland

Author

Wee, Hoeteck, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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317. Resource Fairness and Composability of Cryptographic Protocols

Author

Garay, Juan, MacKenzie, Philip, Prabhakaran, Manoj, Yang, Ke, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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318. Universally Composable Symbolic Analysis of Mutual Authentication and Key-Exchange Protocols : (Extended Abstract)

Author

Canetti, Ran, Herzog, Jonathan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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319. Generalized Environmental Security from Number Theoretic Assumptions

Author

Malkin, Tal, Moriarty, Ryan, Yakovenko, Nikolai, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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320. Round-Optimal and Efficient Verifiable Secret Sharing

Author

Fitzi, Matthias, Garay, Juan, Gollakota, Shyamnath, Rangan, C. Pandu, Srinathan, Kannan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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321. Efficient Multi-party Computation with Dispute Control

Author

Beerliová-Trubíniová, Zuzana, Hirt, Martin, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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322. Unconditionally Secure Constant-Rounds Multi-party Computation for Equality, Comparison, Bits and Exponentiation

Author

Damgård, Ivan, Fitzi, Matthias, Kiltz, Eike, Nielsen, Jesper Buus, Toft, Tomas, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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323. Perfectly Secure Password Protocols in the Bounded Retrieval Model

Author

Di Crescenzo, Giovanni, Lipton, Richard, Walfish, Shabsi, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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324. Polylogarithmic Private Approximations and Efficient Matching

Author

Indyk, Piotr, Woodruff, David, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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325. Calibrating Noise to Sensitivity in Private Data Analysis

Author

Dwork, Cynthia, McSherry, Frank, Nissim, Kobbi, Smith, Adam, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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326. Intrusion-Resilience Via the Bounded-Storage Model

Author

Dziembowski, Stefan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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327. Efficient Collision-Resistant Hashing from Worst-Case Assumptions on Cyclic Lattices

Author

Peikert, Chris, Rosen, Alon, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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328. On Error Correction in the Exponent

Author

Peikert, Chris, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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329. Key Exchange Using Passwords and Long Keys

Author

Kolesnikov, Vladimir, Rackoff, Charles, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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330. On the Relation Between the Ideal Cipher and the Random Oracle Models

Author

Dodis, Yevgeniy, Puniya, Prashant, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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331. Efficient Blind and Partially Blind Signatures Without Random Oracles

Author

Okamoto, Tatsuaki, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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332. Mercurial Commitments: Minimal Assumptions and Efficient Constructions

Author

Catalano, Dario, Dodis, Yevgeniy, Visconti, Ivan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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333. Ring Signatures: Stronger Definitions, and Constructions Without Random Oracles

Author

Bender, Adam, Katz, Jonathan, Morselli, Ruggero, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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334. Separating Sources for Encryption and Secret Sharing

Author

Dodis, Yevgeniy, Pietrzak, Krzysztof, Przydatek, Bartosz, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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335. PRF Domain Extension Using DAGs

Author

Jutla, Charanjit S., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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336. Interactive Zero-Knowledge with Restricted Random Oracles

Author

Yung, Moti, Zhao, Yunlei, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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337. Chosen-Ciphertext Security from Tag-Based Encryption

Author

Kiltz, Eike, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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338. Non-interactive Zero-Knowledge from Homomorphic Encryption

Author

Damgård, Ivan, Fazio, Nelly, Nicolosi, Antonio, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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339. Concurrent Zero Knowledge Without Complexity Assumptions

Author

Micciancio, Daniele, Ong, Shien Jin, Sahai, Amit, Vadhan, Salil, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Dough, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Halevi, Shai, editor, and Rabin, Tal, editor

Published
2006
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340. Abstraction in Cryptography

Author

Maurer, Ueli, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Halevi, Shai, editor

Published
2009
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341. POSTER

Author

Thomas Rupprecht, Gerald Lüttgen, Herbert Bos, David H. White, Xi Chen, Jan Tobias Mühlberg, Computer Systems, Network Institute, Systems and Network Security, Weippl, Edgar R, Katzenbeisser, Stefan, Kruegel, Christopher, Myers, Andrew C, and Halevi, Shai

Subjects
Exploit, Computer science, 020207 software engineering, Data structure identification, 02 engineering and technology, dynamic data structures, computer.software_genre, Malware, Identification (information), Program signatures, 020204 information systems, Obfuscation, 0202 electrical engineering, electronic engineering, information engineering, Data mining, Malware analysis, malware analysis, Reverse engineering, computer, Abstraction (linguistics)
Abstract

As the complexity of malware grows, so does the necessity of employing program structuring mechanisms during development. While control flow structuring is often obfuscated, the dynamic data structures employed by the program are typically untouched. We report on work in progress that exploits this weakness to identify dynamic data structures present in malware samples for the purposes of aiding reverse engineering and constructing malware signatures, which may be employed for malware classification. Using a prototype implementation, which combines the type recovery tool Howard and the identification tool Data Structure Investigator (DSI), we analyze data structures in Carberp and AgoBot malware. Identifying their data structures illustrates a challenging problem. To tackle this, we propose a new type recovery for binaries based on machine learning, which uses Howard's types to guide the search and DSI's memory abstraction for hypothesis evaluation. ispartof: pages:1772-1774 ispartof: CCS'16: PROCEEDINGS OF THE 2016 ACM SIGSAC CONFERENCE ON COMPUTER AND COMMUNICATIONS SECURITY vol:24-28-October-2016 pages:1772-1774 ispartof: ACM CCS location:Vienna, Austria date:24 Oct - 28 Oct 2016 status: published

Published
2016

342. 'Make Sure DSA Signing Exponentiations Really are Constant-Time'

Author

Billy Bob Brumley, Yuval Yarom, Cesar Pereida García, Weippl, Edgar R., Katzenbeisser, Stefan, Kruegel, Christopher, Myers, Andrew C., Halevi, Shai, Tampere University, Department of Pervasive Computing, Research area: Information security, Adj. Prof Asokan N. group, Tampere University of Technology, University of Adelaide, Department of Computer Science, Aalto-yliopisto, and Aalto University

Subjects
Side-channel analysis, Computer science, 0211 other engineering and technologies, 02 engineering and technology, Computer security, computer.software_genre, DSA, Cache-timing attacks, Digital signature, Digital signatures, 0202 electrical engineering, electronic engineering, information engineering, Vulnerability (computing), ta113, 021110 strategic, defence & security studies, Cryptographic primitive, CVE-2016-2178, OpenSSL, Internet traffic, 113 Computer and information sciences, Applied cryptography, Timing attack, Key (cryptography), 020201 artificial intelligence & image processing, Timing attacks, computer
Abstract

TLS and SSH are two of the most commonly used protocols for securing Internet traffic. Many of the implementations of these protocols rely on the cryptographic primitives provided in the OpenSSL library. In this work we disclose a vulnerability in OpenSSL, affecting all versions and forks (e.g. LibreSSL and BoringSSL) since roughly October 2005, which renders the implementation of the DSA signature scheme vulnerable to cache-based side-channel attacks. Exploiting the software defect, we demonstrate the first published cache-based key-recovery attack on these protocols: 260 SSH-2 handshakes to extract a 1024/160-bit DSA host key from an OpenSSH server, and 580 TLS 1.2 handshakes to extract a 2048/256-bit DSA key from an stunnel server. publishedVersion

Published
2016

344. Unconditionally Secure Constant-Rounds Multi-party Computation for Equality, Comparison, Bits and Exponentiation

Author

Damgård, Ivan Bjerre, Nielsen, Jesper Buus, Toft, Tomas, Kiltz, Eike, Fitzi, Matthias, Halevi, Shai, and Rabin, Tal

Abstract

We show that if a set of players hold shares of a value aFp for some prime p (where the set of shares is written [a] p ), it is possible to compute, in constant rounds and with unconditional security, sharings of the bits of a, i.e., compute sharings [a 0] p , ..., [a ℓ− − 1] p such that ℓ = ⌈ log2 p ⌉, a 0,...,a l − 1 ∈ {0,1} and a = ∑ i = 0 ℓ− − 1 a i 2 i . Our protocol is secure against active adversaries and works for any linear secret sharing scheme with a multiplication protocol. The complexity of our protocol is (llogl) invocations of the multiplication protocol for the underlying secret sharing scheme, carried out in (1) rounds.This result immediately implies solutions to other long-standing open problems such as constant-rounds and unconditionally secure protocols for deciding whether a shared number is zero, comparing shared numbers, raising a shared number to a shared exponent and reducing a shared number modulo a shared modulus.

Published
2006

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