Daniel Wichs

Professor
Khoury College of Computer Sciences.
Northeastern University
wichs@ccs.neu.edu

Senior Scientist
NTT Research

About Me [CV]


I am a professor at the Khoury College of Computer Science at Northeastern University. I am part of the cryptography and privacy group, which is part of theory and security.
My main research area is cryptography. Some of the topics I work on are: See a short video on my work. I am also broadly interested in computer security, algorithms, complexity theory, coding theory and information theory.

Prior to joining Northeastern, I was a Josef Raviv Memorial Postdoctoral Fellow at IBM Research T.J. Watson (2011-2013).
I got my PhD in Computer Science at New York University (NYU) in 2011. I was very fortunate to have Yevgeniy Dodis as my advisor.
I got my Bachelor's degree in Mathematics and Master's degree in Computer Science at Stanford University in 2005.

Thanks:

To Quanta magazine and WIRED for covering my group's work.
To the STOC 2023 PC for the best paper award.
To J.P. Morgan for the 2022 faculty research award.
To the Alfred P. Sloan Foundation for the 2018 Sloan Research Fellowship.
To the NSF for the 2018 CAREER Award.

Research Group

Current

Alumni

Manu Kondapaneni (PhD student)
LaKyah Tyner (PhD student, co-advised with abhi shelat)
Ethan Mook (PhD student)

Cody Freitag (Khoury Distinguished Postdoc)
Jad Silbak (Khoury Distinguished Postdoc)

 Wei-Kai Lin (Postdoc → Professor at Univerdity of Virginia)
Chethan Kamath (Postdoc → Postdoc at Tel Aviv → Professor at IIT Bombay)
Omer Paneth (Postdoc → Professor at Tel Aviv University)
Siyao Guo (Postdoc → Professor at NYU Shanghai)
Mor Weiss (Postdoc → Postdoc at IDC Herzliya → Professor at Bar Ilan)
Ron Rothblum (Postdoc → Professor at Technion)
Alessandra Scafuro (Postdoc → Professor at North Carolina State)                

Willy Quach (PhD student → Postdoc at Weizmann Institute)
Ariel Hamlin (PhD student → Research Scientist and MIT Lincoln Labs →Teaching Professor at Northeastern)
Giorgos Zirdelis (PhD student → Postdocs at U Maryland)
Zahra Jafargholi (PhD student → Postdoc at Aarhus University)


Teaching

Spring 2025 CS 7810: Foundations of Cryptography
Fall 2024 CS3800 Theory of Computation
Spring 2024 CS 7870 Seminar in TCS: Computing on Encrypted Data
Fall 2023 CS3800 Theory of Computation
Spring 2022 CS 4805/7805 Computational Complextity
Fall 2021 CS 7810: Foundations of Cryptography
Spring 2021 CS 4805/7805 - Advanced/Graduate Theory of Computation
Fall 2020 CS 7880 Special Topics in Cryptography
Spring 2020 CS 4770/6750 Cryptgoraphy
Spring 2018 CS 7805 - PhD Theory of Computation
Fall 2017 CS 7810: Foundations of Cryptography
Spring 2017 CS 7805 - PhD Theory of Computation
Fall 2016 CS 3800 - Theory of Computation
Fall 2015 CS 7880: Graduate Cryptography (Topics in Theory)
Spring 2015 CS 3800 - Theory of Computation
Fall 2014 CS 3800 - Theory of Computation
Spring 2014 CS 6750 - Cryptography and Communications Security
Fall 2013 CS 3800 - Theory of Computation

Service

Co-organizer of the Charles River Crypto Day.
Co-organizer of the Simons Summer Program in Cryptography, 2025.
Steering Committee of ITC

Area Chair: EUROCRYPT 2024
Program Chair: ITC 2020
General Chair: STOC 2016

Program Committees: STOC 2025, TCC 2024, EUROCRYPT 2024, FOCS 2023, CRYPTO 2022, ITCS 2022, EUROCRYPT 2021,
TCC 2020, SCN 2020, FOCS 2019, CRYPTO 2018, TCC 2017, EUROCRYPT 2017, FOCS 2016, TCC 2015,
ASIACRYPT 2014, ITCS 2014, PKC 2014, CRYPTO 2013, ICITS 2012, TCC 2012, SCN 2012, ICITS 2011

Publications    [DBLP], [Scholar], [IACR]

Preprints

Publications

    2025

  1. Succinct Non-interactive Arguments of Proximity
    L. Chen, Z. Jin, D. Wichs
    STOC 2025

  2. Unambiguous SNARGs for P from LWE with Applications to PPAD Hardness
    L. Chen, C. Freitag, Z. Jin, D. Wichs
    STOC 2025

  3. Black Box Crypto is Useless for Doubly Efficient PIR
    W. Lin, E. Mook, D. Wichs
    EUROCRYPT 2025

  4. Unique NIZKs and Steganography Detection
    W. Quach, L. Tyner, D. Wichs
    EUROCRYPT 2025

  5. Binary Codes for Error Detection and Correction in a Computationally Bounded World
    J. Silbak, D. Wichs   [pdf]
    EUROCRYPT 2025

  6. Detecting and Correcting Computationally Bounded Errors: A Simple Construction Under Minimal Assumptions
    J. Silbak and D. Wichs   [pdf]
    ITCS 2025

    2024

  7. Adaptively Secure Attribute-Based Encryption from Witness Encryption
    B. Waters and D. Wichs   [pdf]
    TCC 2024

  8. Interval Key-Encapsulation Mechanism
    A. Bienstock, Y. Dodis, P. Paul Rösler and D. Wichs   [pdf]
    ASIACRYPT 2024

  9. How to Simulate Random Oracles with Auxiliary Input
    Y. Dodis, A. Jain, R. Lin, J. Luo and D. Wichs   [pdf]
    FOCS 2024

  10. PIR with Client-Side Preprocessing: Information-Theoretic Constructions and Lower Bounds
    Y. Ihsai, E. Shi and D. Wichs   [pdf]
    CRYPTO 2024

  11. Doubly Efficient Cryptography: Commitments, Arguments and RAM MPC
    WK Lin, E. Mook and D. Wichs   [pdf]
    CRYPTO 2024

  12. Laconic Function Evaluation and ABE for RAMs from (Ring-)LWE
    F. Dong, Z. Hao, E. Mook, H. Wee, and D. Wichs   [pdf]
    CRYPTO 2024

  13. Laconic Function Evaluation, Functional Encryption and Obfuscation for RAMs with Sublinear Computation
    F. Dong, Z. Hao, E. Mook, and D. Wichs   [pdf]
    EUROCRYPT 2024

    2023

  14. Multi-Instance Randomness Extraction and Security against Bounded-Storage Mass Surveillance
    J. Guan, D. Wichs, and M. Zhandry   [pdf]
    TCC 2023

  15. Lower Bounds on Anonymous Whistleblowing
    L. Tyner, W. Quach, and D. Wichs   [pdf]
    TCC 2023

  16. Security with Functional Re-Encryption from CPA
    Y. Dodis and S. Halevi and D. Wichs   [pdf]
    TCC 2023

  17. Universal Amplification of KDM Security: From 1-Key Circular to Multi-Key KDM
    B. Waters and D. Wichs   [pdf]
    CRYPTO 2023

  18. The Pseudorandom Oracle Model and Ideal Obfuscation
    A. Jain, H. Lin, J. Luo, D. Wichs   [pdf]
    CRYPTO 2023

  19. Doubly Efficient Private Information Retrieval and Fully Homomorphic RAM Computation from Ring LWE
    WK Lin, E. Mook and D. Wichs   [pdf]
    STOC 2023
    best paper award

  20. Boosting Batch Arguments and RAM Delegation
    Y. Tauman Kalai, A. Lombardi, V. Vaikuntanathan, D. Wichs   [pdf]
    STOC 2023

  21. Speak Much, Remember Little: Cryptography in the Bounded Storage Model, Revisited
    Y. Dodis, W. Quach and D. Wichs   [pdf]
    EUROCRYPT 2023

  22. A Map of Witness Maps: New Definitions and Connections
    S. Chakraborty, M. Prabhakaran, and D. Wichs   [pdf]
    PKC 2023

    2022

  23. Post-Quantum Insecurity from LWE
    A. Lombardi, E. Mook, W. Quach and D. Wichs   [pdf]
    TCC 2022

  24. Witness Encryption and Null-IO from Evasive LWE
    V. Vaikuntanathan, H. Wee and D. Wichs   [pdf]
    ASIACRYPT 2022

  25. Nearly Optimal Property Preserving Hashing
    J. Holmgren, M. Liu, L. Tyner and D. Wichs   [pdf]
    CRYPTO 2022

  26. Refuting the Dream XOR Lemma via Ideal Obfuscation and Resettable MPC
    S. Badrinarayanan, Y. Ishai, D. Khurana, A. Sahai, and D. Wichs   [pdf]
    ITC 2022

  27. Incompressible Cryptography
    J. Guan, D. Wichs and M. Zhandry   [pdf]
    EUROCRYPT 2022

  28. Authentication in the Bounded Storage Model
    Y. Dodis, W. Quach and D. Wichs   [pdf]
    EUROCRYPT 2022

  29. Small-Box Cryptography
    Y. Dodis, H. Karthikeyan, D. Wichs   [pdf]
    ITCS 2022

    2021

  30. Updatable Public Key Encryption in the Standard Model
    Y. Dodis, H. Karthikeyan, D. Wichs   [pdf]
    TCC 2021

  31. Succinct LWE Sampling, Random Polynomials, and Obfuscation
    L. Devadas, and W. Quach, V. Vaikuntanathan, H. Wee, and D. Wichs   [pdf]
    TCC 2021

  32. Limits on the Adaptive Security of Yao's Garbling
    C. Kamath, K. Klein, K. Pietrzak and D. Wichs   [pdf]
    CRYPTO 2021

  33. Targeted Lossy Functions and Applications
    W. Quach, B. Waters and D. Wichs   [pdf]
    CRYPTO 2021

  34. Candidate Obfuscation via Oblivious LWE Sampling
    H. Wee and D. Wichs   [pdf]
    EUROCRYPT 2021

    2020

  35. Optimal Broadcast Encryption from LWE and Pairings in the Standard Model
    S. Agrawal, D. Wichs, and S. Yamada,  [pdf]
    TCC 2020

  36. Leakage-Resilient Key Exchange and Two-Seed Extractors
    X. Li, F. Ma, W. Quach, and D. Wichs  [pdf]
    CRYPTO 2020

  37. Incompressible Encodings
    T. Moran and D. Wichs  [pdf]
    CRYPTO 2020

  38. Extracting Randomness from Extractor-Dependent Sources
    Y. Dodis, V. Vaikuntanathan, and D. Wichs  [pdf]
    EUROCRYPT 2020

  39. Statistical ZAPR Arguments from Bilinear Maps
    A. Lombardi, V. Vaikuntanathan and D. Wichs  [pdf]
    EUROCRYPT 2020

  40. Two-Round Oblivious Transfer from CDH or LPN
    N. Döttling, S. Garg, M. Hajiabadi, D. Masny and D. Wichs  [pdf]
    EUROCRYPT 2020

  41. Witness Maps and Applications
    S. Chakraborty, M. Prabhakaran, and D. Wichs,  [pdf]
    PKC 2020

    2019

  42. Broadcast and Trace with N^epsilon Ciphertext Size from Standard Assumptions
    R. Goyal, W. Quach, B. Waters and D. Wichs  [pdf]
    CRYPTO 2019

  43. Non-Malleable Codes for Decision Trees
    M. Ball, S. Guo and D. Wichs  [pdf]
    CRYPTO 2019

  44. Fully Homomorphic Encryption for RAMs
    A. Hamlin, J. Holmgren, M. Weiss and D. Wichs  [pdf]
    CRYPTO 2019

  45. New Constructions of Reusable Designated-Verifier NIZKs
    A. Lombardi, W. Quach, R. Rothblum, D. Wichs and D. Wu  [pdf]
    CRYPTO 2019

  46. Adaptively Secure MPC with Sublinear Communication Complexity
    R. Cohen, a. shelat and D. Wichs  [pdf]
    CRYPTO 2019

  47. Fiat-Shamir: From Practice to Theory
    R. Canetti, Y. Chen, J. Holmgren, A. Lombardi, G. Rothblum, R. Rothblum, and D. Wichs
    STOC 2019 (Merge of [CCHLRR] and [CLW])

  48. Private Anonymous Data Access
    A. Hamlin, R. Ostrovsky, M. Weiss and D. Wichs  [pdf]
    EUROCRYPT 2019

  49. Worst-Case Hardness for LPN and Cryptographic Hashing via Code Smoothing
    Z. Brakerski, V. Lyubashevsky, V. Vaikuntanathan and D. Wichs  [pdf]
    EUROCRYPT 2019

  50. Reusable Designated-Verifier NIZKs for all NP from CDH
    W. Quach, R. Rothblum, and D. Wichs [pdf]
    EUROCRYPT 2019

    2018

  51. Traitor-Tracing from LWE Made Simple and Attribute-Based
    Y.Chen, V. Vaikuntanathan, B. Waters, H. Wee, and D. Wichs,  [pdf]
    TCC 2018

  52. Watermarking PRFs under Standard Assumptions: Public Marking and Security with Extraction Queries
    W. Quach, D. Wichs and G. Zirdelis,  [pdf]
    TCC 2018

  53. Is there an Oblivious RAM Lower Bound for Online Reads?
    M. Weiss and D. Wichs  [pdf]
    TCC 2018

  54. Laconic Function Evaluation and Applications
    W. Quach, H. Wee, and D. Wichs  [pdf]
    FOCS 2018

  55. Non-Trivial Witness Encryption and Null-iO from Standard Assumptions
    Z. Brakerski, A. Jain, I. Komargodski, A. Passelegue and D. Wichs  [pdf]
    SCN 2018

  56. Hardness of Non-Interactive Differential Privacy from One-Way Functions
    L. Kowalczyk, T. Malkin, J. Ullman and D. Wichs  [    pdf]
    CRYPTO 2018

  57. Non-Interactive Delegation for Low-Space Non-Deterministic Computation
    S. Badrinarayanan, Y. Tauman Kalai, D. Khurana, A. Sahai and D. Wichs  [    pdf]
    STOC 2018

  58. Multi-Key Searchable Encryption, Revisited
    A. Hamlin, a. shelat, M. Weiss and D. Wichs  [    pdf]
    PKC 2018

    2017

  59. Adaptively Indistinguishable Garbled Circuits
    Z. Jafargholi, A. Scafuro and D. Wichs  [    pdf]
    TCC 2017

  60. The Edited Truth
    S. Goldwasser, S. Klein and D. Wichs  [    pdf]
    TCC 2017

  61. Obfuscating Compute-and-Compare Programs under LWE
    D. Wichs and G. Zirdelis  [    pdf]
    FOCS 2017

  62. Be Adaptive, Avoid Overcommitting
    Z. Jafargholi, C. Kamath; K. Klein, I. Komargodski, K. Pietrzak, D. Wichs,   [    pdf]
    CRYPTO 2017

    2016

  63. Adaptive Security of Yao's Garbled Circuits
    Z. Jafargholi, D. Wichs  [    pdf]
    TCC 2016

  64. From Cryptomania to Obfustopia through Secret-Key Functional Encryption
    N. Bitansky, R. Nishimaki, A. Passelegue, D. Wichs  [    pdf]
    TCC 2016

  65. Standard Security Does Not Imply Indistinguishability Under Selective Opening
    D. Hofheinz, V. Rao and D. Wichs  [    pdf]
    TCC 2016

  66. Spooky Encryption and its Applications
    Y. Dodis, S. Halevi, R. Rothblum, D. Wichs  [    pdf]
    CRYPTO 2016

  67. Adaptively Secure Garbled Circuits from One-Way Functions
    B. Hemenway, Z. Jafargholi, R. Ostrovsky, A. Scafuro and D. Wichs  [    pdf]
    CRYPTO 2016

  68. A counterexample to the chain rule for conditional HILL entropy
    S. Krenn, K. Pietrzak, A. Wadia, D. Wichs  [    pdf]
    Computational Complexity Journal

  69. Watermarking Cryptographic Programs Against Arbitrary Removal Strategies
    A. Cohen and J. Holmgren and R. Nishimaki, V. Vaikuntanathan and D. Wichs  [    pdf]
    STOC 2016

  70. Essentially Optimal Robust Secret Sharing with Maximal Corruptions
    A. Bishop, V. Pastro, R. Rajaraman and D. Wichs  [    pdf]
    EUROCRYPT 2016
    honorable mention for best paper award (one of top 3 papers)

  71. Anonymous Traitor Tracing: How to Embed Arbitrary Information in a Key
    R. Nishimaki, D. Wichs, and M. Zhandry  [    pdf]
    EUROCRYPT 2016

  72. Two Round Mutliparty Computation via Multi-Key FHE
    P. Mukherjee and D. Wichs  [    pdf]   [slides]   [video]
    EUROCRYPT 2016

  73. Obfuscating Conjunctions under Entropic Ring LWE
    Z. Brakerski, V. Vaikuntanathan, H. Wee and D. Wichs,
    ITCS 2016

  74. Onion ORAM: A Constant Bandwidth Blowup Oblivious RAM
    S. Devadas, M. van Dijk, C. Fletcher, L. Ren, E. Shi and D. Wichs  [    pdf]   [video]
    TCC 2016

  75. Perfect Structure on the Edge of Chaos
    N. Bitansky, O. Paneth and D. Wichs  [    pdf]
    TCC 2016

    2015

  76. New Realizations of Somewhere Statistically Binding Hashing and Positional Accumulators
    T. Okamoto, K. Pietrzak, B. Waters and D. Wichs  [    pdf]
    ASIACRYPT 2015

  77. Leveled Fully Homomorphic Signatures from Standard Lattices
    S. Gorbunov, V. Vaikuntanathan and D. Wichs  [    pdf]   [slides]   [video]
    STOC 2015

  78. Simple Lattice Trapdoor Sampling from a Broad Class of Distributions
    V. Lyubashevsky and D. Wichs  [    pdf]
    PKC 2015

  79. Tamper Detection and Continuous Non-Malleable Codes
    Z. Jafargholi and D. Wichs  [    pdf]   [slides]
    TCC 2015

  80. On the Communication Complexity of Secure Function Evaluation with Long Output
    P. Hubáček and D. Wichs  [    pdf]   [slides]
    ITCS 2015

    2014

  81. Outsourcing Private RAM Computation
    C. Gentry, S. Halevi, M. Raykova and D. Wichs
    FOCS 2014   [    pdf]   [slides]   [video]

  82. On the Implausibility of Differing-Inputs Obfuscation and Extractable Witness Encryption with Auxiliary Input
    S. Garg, C. Gentry, S. Halevi and D. Wichs
    CRYPTO 2014  (invited to Algorithmica special issue)  [    pdf]   [slides]

  83. How to Eat Your Entropy and Have it Too -- Optimal Recovery Strategies for Compromised RNGs
    Y. Dodis, A. Shamir, N. Stephens-Davidowitz and D. Wichs
    CRYPTO 2014   (invited to Algorithmica special issue)   [    pdf] (see also [Schneier])

  84. Garbled RAM, Revisited
    C. Gentry, S. Halevi, S. Lu, R. Ostrovsky, M. Raykova and D. Wichs
    EUROCRYPT 2014   (merge of     [GHRW14] and [LO14])   [slides]

  85. Efficient Non-Malleable Codes and Key-Derivation for Poly-Size Tampering Circuits
    S. Faust, P. Mukherjee, D. Venturi and D. Wichs
    EUROCRYPT 2014   [    pdf]

  86. Key Derivation without Entropy Waste
    Y. Dodis, K. Pietrzak and D. Wichs
    EUROCRYPT 2014   [    pdf]

    2013


  87. On Continual Leakage of Discrete Log Representations
    S. Agrawal, Y. Dodis, V. Vaikuntanathan and D. Wichs
    ASIACRYPT 2013   [    pdf]

  88. Fully Homomorphic Message Authenticators
    R. Gennaro and D. Wichs
    ASIACRYPT 2013   [    pdf]

  89. Security Analysis of Pseudo-Random Number Generators with Input: /dev/random is not Robust
    Y. Dodis, D. Pointcheval, S. Ruhault, D. Vergnaud and D. Wichs
    CCS 2013   [    pdf]   (see also [Slashdot] and [Schneier])

  90. Learning with Rounding, Revisited: New Reduction, Properties and Applications
    J. Alwen, S. Krenn, K. Pietrzak and D. Wichs
    CRYPTO 2013   [    pdf]

  91. Optimizing ORAM and Using it Efficiently for Secure Computation
    C. Gentry, K. Goldman, S. Halevi, C. Jutla, M. Raykova and D. Wichs
    PETS 2013   [    pdf]

  92. Leakage-Resilient Cryptography from Minimal Assumptions
    C. Hazay, A. López-Alt, H. Wee and D. Wichs
    EUROCRYPT 2013 and Journal of Cryptology   [    pdf]

  93. Dynamic Proofs of Retrievability via Oblivious RAM
    D. Cash, A. Küpçü and D. Wichs
    EUROCRYPT 2013   [    pdf] [slides]

  94. Why "Fiat-Shamir for Proofs" Lacks a Proof
    N. Bitansky, D. Dachman-Soled, S. Garg, A. Jain, Y. Tauman Kalai, A. Lopez-Alt and D. Wichs
    TCC 2013  (merge of     [BGW] and [DJKL])

  95. Barriers in Cryptography with Weak, Correlated and Leaky Sources
    D. Wichs
    ITCS 2013   [    pdf], [slides]

    2012


  96. Multiparty Computation with Low Communication, Computation and Interaction via Threshold FHE
    G. Asharov, A. Jain, A. López-Alt, E. Tromer, V. Vaikuntanathan and D. Wichs
    EUROCRYPT 2012   (merge     [AJW] , [LTV])

  97. Message Authentication, Revisited
    Y. Dodis, K. Pietrzak, E. Kiltz and D. Wichs
    EUROCRYPT 2012   [    pdf]

  98. Counterexamples to Hardness Amplification Beyond Negligible
    Y. Dodis, A. Jain, T. Moran and D. Wichs
    TCC 2012   [    pdf]   [slides]

    2011


  99. Storing Secrets on Continually Leaky Devices.
    Y. Dodis, A. Lewko, B. Waters and D. Wichs
    FOCS 2011   [    pdf]   [slides]   [video]

  100. Key-Evolution Schemes Resilient to Space-Bounded Leakage.
    S. Dziembowski, T. Kazana and D. Wichs
    CRYPTO 2011   [    pdf]

  101. Separating Succinct Non-Interactive Arguments From All Falsifiable Assumptions.
    C. Gentry and D. Wichs
    STOC 2011   [    pdf]   [slides]   [video]

  102. Fully Leakage-Resilient Signatures.
    E. Boyle, G. Segev and D. Wichs
    EUROCRYPT 2011 and Journal of Cryptology (invited paper).  [    pdf]

  103. One-Time Computable Self-Erasing Functions.
    S. Dziembowski, T. Kazana and D. Wichs
    TCC 2011  [    pdf]

    2010


  104. Efficient Public-Key Cryptography in the Presence of Key Leakage.
    Y. Dodis, K. Haralambiev, A. López-Alt and D. Wichs
    ASIACRYPT 2010 (invited to the Journal of Cryptology)   [    pdf]

  105. Cryptography Against Continuous Memory Attacks.
    Y. Dodis, K. Haralambiev, A. López-Alt and D. Wichs
    FOCS 2010   [    pdf]   [slides]   [video]

  106. Public-Key Encryption in the Bounded-Retrieval Model.
    J. Alwen, Y. Dodis, M. Naor, G. Segev, S. Walfish and D. Wichs
    EUROCRYPT 2010   [    pdf]   [slides]

  107. On Symmetric Encryption and Point Obfuscation.
    R. Canetti, Y. Tauman Kalai, M. Varia and D. Wichs
    TCC 2010   [    pdf]   [slides]

  108. Non-Malleable Codes.
    S. Dziembowski, K. Pietrzak and D. Wichs
    ITCS 2010   [    pdf]  [slides]

    2009


  109. Somewhat Non-Committing Encryption and Efficient Adaptively Secure Oblivious Transfer.
    J. Garay, D. Wichs and H.S. Zhou
    CRYPTO 2009   [    pdf]

  110. Leakage-Resilient Public-Key Cryptography in the Bounded-Retrieval Model.
    J. Alwen, Y. Dodis and D. Wichs
    CRYPTO 2009   [    pdf]   [slides]   [video]

  111. Non-Malleable Extractors and Symmetric Key Cryptography from Weak Secrets.
    Y. Dodis and D. Wichs
    STOC 2009   [    pdf]  [slides]

  112. Proofs of Retrievability via Hardness Amplification.
    Y. Dodis, S. Vadhan and D. Wichs
    TCC 2009   [    pdf]   [slides]

  113. Universally Composable Multiparty Computation with Partially Isolated Parties.
    I. Damgård, J.B. Nielsen and D. Wichs
    TCC 2009   [    pdf]   [slides]

    2008


  114. Isolated Proofs of Knowledge and Isolated Zero Knowledge.
    I. Damgård, J.B. Nielsen and D. Wichs
    EUROCRYPT 2008   [    pdf]   [slides]

  115. Detection of Algebraic Manipulation with Applications to Robust Secret Sharing and Fuzzy Extractors.
    R. Cramer, Y. Dodis, S. Fehr, C. Padro and D. Wichs
    EUROCRYPT 2008   [    pdf]   [slides]

Thesis, Surveys

  1. PhD Thesis: Cryptographic Resilience to Continual Information Leakage   [pdf]

  2. Survey: Leakage Resilience and the Bounded Retrieval Model
    Joel Alwen, Y. Dodis and D. Wichs
    ICITS 2009   [pdf]


Honors and Awards


Contact Info and Directions

Office Address: Office #615 177 Huntington Ave (Christian Science Building) [map]
Mailing Address: Northeastern University, 360 Huntington Av, #615-177, Boston, MA 02115
E-mail: [last-name]@ccs.neu.edu