Ramarathnam Venkatesan

According to our database, Ramarathnam Venkatesan authored at least 99 papers between 1986 and 2023.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2023

Compact Identity Based Encryption Based on n^{th} - Residuosity Assumption.

S. Sree Vivek, S. Sharmila Deva Selvi, Ramarathnam Venkatesan, C. Pandu Rangan

IACR Cryptol. ePrint Arch., 2023

2020

Azure SQL Database Always Encrypted.

Panagiotis Antonopoulos, Arvind Arasu, Kunal D. Singh, Ken Eguro, Nitish Gupta, Rajat Jain, Raghav Kaushik, Hanuma Kodavalla, Donald Kossmann, Nikolas Ogg, Ravi Ramamurthy, Jakub Szymaszek, Jeffrey Trimmer, Kapil Vaswani, Ramarathnam Venkatesan, Mike Zwilling

Proceedings of the 2020 International Conference on Management of Data, 2020

2019

Veritas: Shared Verifiable Databases and Tables in the Cloud.

Johannes Gehrke, Lindsay Allen, Panagiotis Antonopoulos, Arvind Arasu, Joachim Hammer, James Hunter, Raghav Kaushik, Donald Kossmann, Ravi Ramamurthy, Srinath T. V. Setty, Jakub Szymaszek, Alexander van Renen, Jonathan Lee, Ramarathnam Venkatesan

Proceedings of the 9th Biennial Conference on Innovative Data Systems Research, 2019

2018

An Average Case NP-complete Graph Colouring Problem.

Leonid A. Levin, Ramarathnam Venkatesan

Comb. Probab. Comput., 2018

2017

Coppersmith's lattices and "focus groups": an attack on small-exponent RSA.

Stephen D. Miller, Bhargav Narayanan, Ramarathnam Venkatesan

IACR Cryptol. ePrint Arch., 2017

Azure Data Lake Store: A Hyperscale Distributed File Service for Big Data Analytics.

Raghu Ramakrishnan, Baskar Sridharan, John R. Douceur, Pavan Kasturi, Balaji Krishnamachari-Sampath, Karthick Krishnamoorthy, Peng Li, Mitica Manu, Spiro Michaylov, Rogério Ramos, Neil Sharman, Zee Xu, Youssef Barakat, Chris Douglas, Richard Draves, Shrikant S. Naidu, Shankar Shastry, Atul Sikaria, Simon Sun, Ramarathnam Venkatesan

Proceedings of the 2017 ACM International Conference on Management of Data, 2017

2016

Information Flows in Encrypted Databases.

Kapil Vaswani, Ravi Ramamurthy, Ramarathnam Venkatesan

CoRR, 2016

2015

Non-abelian analogs of lattice rounding.

Evgeni Begelfor, Stephen D. Miller, Ramarathnam Venkatesan

Groups Complex. Cryptol., 2015

2014

Randomly Partitioned Encryption for Cloud Databases.

Tahmineh Sanamrad, Lucas Braun, Donald Kossmann, Ramarathnam Venkatesan

Proceedings of the Data and Applications Security and Privacy XXVIII, 2014

2013

Error Correction in Learning using SVMs

Srivatsan Laxman, Sushil Mittal, Ramarathnam Venkatesan

CoRR, 2013

Secure database-as-a-service with Cipherbase.

Arvind Arasu, Spyros Blanas, Ken Eguro, Manas Joglekar, Raghav Kaushik, Donald Kossmann, Ravishankar Ramamurthy, Prasang Upadhyaya, Ramarathnam Venkatesan

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

Dhwani: secure peer-to-peer acoustic NFC.

Rajalakshmi Nandakumar, Krishna Kant Chintalapudi, Venkata N. Padmanabhan, Ramarathnam Venkatesan

Proceedings of the ACM SIGCOMM 2013 Conference, 2013

Publicly verifiable grouped aggregation queries on outsourced data streams.

Suman Nath, Ramarathnam Venkatesan

Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

A secure coprocessor for database applications.

Arvind Arasu, Ken Eguro, Raghav Kaushik, Donald Kossmann, Ravi Ramamurthy, Ramarathnam Venkatesan

Proceedings of the 23rd International Conference on Field programmable Logic and Applications, 2013

Orthogonal Security with Cipherbase.

Arvind Arasu, Spyros Blanas, Ken Eguro, Raghav Kaushik, Donald Kossmann, Ravishankar Ramamurthy, Ramarathnam Venkatesan

Proceedings of the Sixth Biennial Conference on Innovative Data Systems Research, 2013

2012

A Special Purpose Signature Scheme for Secure Computation of Traffic in a Distributed Network.

S. Sree Vivek, S. Sharmila Deva Selvi, Ramarathnam Venkatesan, C. Pandu Rangan

J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2012

Engineering Security and Performance with Cipherbase.

Arvind Arasu, Spyros Blanas, Ken Eguro, Manas Joglekar, Raghav Kaushik, Donald Kossmann, Ravishankar Ramamurthy, Prasang Upadhyaya, Ramarathnam Venkatesan

IEEE Data Eng. Bull., 2012

FPGAs for trusted cloud computing.

Ken Eguro, Ramarathnam Venkatesan

Proceedings of the 22nd International Conference on Field Programmable Logic and Applications (FPL), 2012

2011

Synthesis of loop-free programs.

Sumit Gulwani, Susmit Jha, Ashish Tiwari, Ramarathnam Venkatesan

Proceedings of the 32nd ACM SIGPLAN Conference on Programming Language Design and Implementation, 2011

ZDVUE: prioritization of javascript attacks to discover new vulnerabilities.

Sandeep Karanth, Srivatsan Laxman, Prasad Naldurg, Ramarathnam Venkatesan, John Lambert, Jinwook Shin

Proceedings of the 4th ACM Workshop on Security and Artificial Intelligence, 2011

2010

Quantifying Trust.

Mariusz H. Jakubowski, Ramarathnam Venkatesan, Yacov Yacobi

IACR Cryptol. ePrint Arch., 2010

Founding Cryptography on Tamper-Proof Hardware Tokens.

Vipul Goyal, Yuval Ishai, Amit Sahai, Ramarathnam Venkatesan, Akshay Wadia

IACR Cryptol. ePrint Arch., 2010

Forcing Out a Confession - Threshold Discernible Ring Signatures.

Swarun Kumar, Shivank Agrawal, Ramarathnam Venkatesan, Satyanarayana V. Lokam, C. Pandu Rangan

Proceedings of the SECRYPT 2010, 2010

Threshold Discernible Ring Signatures.

Swarun Kumar, Shivank Agrawal, Ramarathnam Venkatesan, Satyanarayana V. Lokam, C. Pandu Rangan

Proceedings of the e-Business and Telecommunications - 7th International Joint Conference, 2010

2009

Constraint-Based Invariant Inference over Predicate Abstraction.

Sumit Gulwani, Saurabh Srivastava, Ramarathnam Venkatesan

Proceedings of the Verification, 2009

Runtime Protection via Dataflow Flattening.

Bertrand Anckaert, Mariusz H. Jakubowski, Ramarathnam Venkatesan, Chit Wei Saw

Proceedings of the Third International Conference on Emerging Security Information, 2009

Iterated Transformations and Quantitative Metrics for Software Protection.

Mariusz H. Jakubowski, Chit Wei Saw, Ramarathnam Venkatesan

Proceedings of the SECRYPT 2009, 2009

Tamper-Tolerant Software: Modeling and Implementation.

Mariusz H. Jakubowski, Chit Wei Saw, Ramarathnam Venkatesan

Proceedings of the Advances in Information and Computer Security, 2009

Obfuscating straight line arithmetic programs.

Srivatsan Narayanan, Ananth Raghunathan, Ramarathnam Venkatesan

Proceedings of the 9th ACM Workshop on Digital Rights Management, 2009

2008

On The Diffie-Hellman Assumption.

Raghav Bhaskar, K. Chandrasekaran, Satyanarayana V. Lokam, Peter L. Montgomery, Ramarathnam Venkatesan, Yacov Yacobi

IACR Cryptol. ePrint Arch., 2008

Non-degeneracy of Pollard Rho Collisions

Stephen D. Miller, Ramarathnam Venkatesan

CoRR, 2008

Program analysis as constraint solving.

Sumit Gulwani, Saurabh Srivastava, Ramarathnam Venkatesan

Proceedings of the ACM SIGPLAN 2008 Conference on Programming Language Design and Implementation, 2008

The Superdiversifier: Peephole Individualization for Software Protection.

Matthias Jacob, Mariusz H. Jakubowski, Prasad Naldurg, Chit Wei Saw, Ramarathnam Venkatesan

Proceedings of the Advances in Information and Computer Security, 2008

The Long-Short-Key Primitive and Its Applications to Key Security.

Matthew Cary, Matthias Jacob, Mariusz H. Jakubowski, Ramarathnam Venkatesan

Proceedings of the Advances in Information and Computer Security, 2008

Bits Security of the Elliptic Curve Diffie-Hellman Secret Keys.

Dimitar Jetchev, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology, 2008

Perturbation codes.

Adi Akavia, Ramarathnam Venkatesan

Proceedings of the 46th Annual Allerton Conference on Communication, 2008

2007

Vulnerabilities in Anonymous Credential Systems.

Raghav Bhaskar, K. Chandrasekaran, Satyanarayana V. Lokam, Peter L. Montgomery, Ramarathnam Venkatesan, Yacov Yacobi

Proceedings of the 3rd International Workshop on Security and Trust Management, 2007

Inversion Attacks on Secure Hash Functions Using satSolvers.

Debapratim De, Abishek Kumarasubramanian, Ramarathnam Venkatesan

Proceedings of the Theory and Applications of Satisfiability Testing, 2007

Digit Set Randomization in Elliptic Curve Cryptography.

David Jao, S. Ramesh Raju, Ramarathnam Venkatesan

Proceedings of the Stochastic Algorithms: Foundations and Applications, 2007

Towards integral binary execution: implementing oblivious hashing using overlapped instruction encodings.

Matthias Jacob, Mariusz H. Jakubowski, Ramarathnam Venkatesan

Proceedings of the 9th workshop on Multimedia & Security, 2007

Run-Time Randomization to Mitigate Tampering.

Bertrand Anckaert, Mariusz H. Jakubowski, Ramarathnam Venkatesan, Koen De Bosschere

Proceedings of the Advances in Information and Computer Security, 2007

On the Bits of Elliptic Curve Diffie-Hellman Keys.

David Jao, Dimitar Jetchev, Ramarathnam Venkatesan

Proceedings of the Progress in Cryptology, 2007

Software Integrity Checking Expressions (ICEs) for Robust Tamper Detection.

Mariusz H. Jakubowski, Prasad Naldurg, Vijay Patankar, Ramarathnam Venkatesan

Proceedings of the Information Hiding, 9th International Workshop, 2007

A Graph Game Model for Software Tamper Protection.

Nenad Dedic, Mariusz H. Jakubowski, Ramarathnam Venkatesan

Proceedings of the Information Hiding, 9th International Workshop, 2007

Connections between Mining Frequent Itemsets and Learning Generative Models.

Srivatsan Laxman, Prasad Naldurg, Raja Sripada, Ramarathnam Venkatesan

Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

Data structures for limited oblivious execution of programs while preserving locality of reference.

Avinash V. Varadarajan, Ramarathnam Venkatesan, C. Pandu Rangan

Proceedings of the Seventh ACM Workshop on Digital Rights Management, 2007

Randomized radon transforms for biometric authentication via fingerprint hashing.

Mariusz H. Jakubowski, Ramarathnam Venkatesan

Proceedings of the Seventh ACM Workshop on Digital Rights Management, 2007

2006

MV3: A new word based stream cipher using rapid mixing and revolving buffers.

Nathan Keller, Stephen D. Miller, Ilya Mironov, Ramarathnam Venkatesan

IACR Cryptol. ePrint Arch., 2006

SPACE: Secure Protocol for Address Book based Connection Establishment.

Ganesh Ananthanarayanan, Ramarathnam Venkatesan, Prasad Naldurg, Sean Olin Blagsvedt, Adithya Hemakumar

Proceedings of the 5th ACM Workshop on Hot Topics in Networks, 2006

Proteus: virtualization for diversified tamper-resistance.

Bertrand Anckaert, Mariusz H. Jakubowski, Ramarathnam Venkatesan

Proceedings of the Sixth ACM Workshop on Digital Rights Management, 2006

Spectral Analysis of Pollard Rho Collisions.

Stephen D. Miller, Ramarathnam Venkatesan

Proceedings of the Algorithmic Number Theory, 7th International Symposium, 2006

2005

Watermarking via optimization algorithms for quantizing randomized semi-global image statistics.

Mehmet Kivanç Mihçak, Ramarathnam Venkatesan, Tie Liu

Multim. Syst., 2005

An improved attack analysis on a public-key spread spectrum watermarking.

Mustafa Kesal, Mehmet Kivanç Mihçak, Ramarathnam Venkatesan

Multim. Syst., 2005

Robust video watermarking via optimization algorithm for quantization of pseudo-random semi-global statistics.

Mehmet Kucukgoz, Oztan Harmanci, Mehmet Kivanç Mihçak, Ramarathnam Venkatesan

Proceedings of the Security, Steganography, and Watermarking of Multimedia Contents VII, 2005

Randomized Detection For Spread-Spectrum Watermarking: Defending Against Sensitivity and Other Attacks.

Ramarathnam Venkatesan, Mariusz H. Jakubowski

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Do All Elliptic Curves of the Same Order Have the Same Difficulty of Discrete Log?

David Jao, Stephen D. Miller, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology, 2005

Comparison of Texts Streams in the Presence of Mild Adversaries.

Michael Malkin, Ramarathnam Venkatesan

Proceedings of the ACSW Frontiers 2005, 2005 ACSW Workshops, 2005

2004

Ramanujan Graphs and the Random Reducibility of Discrete Log on Isogenous Elliptic Curves.

David Jao, Stephen D. Miller, Ramarathnam Venkatesan

IACR Cryptol. ePrint Arch., 2004

Scale-invariant image watermarking via optimization algorithms for quantizing randomized statistics.

Tie Liu, Ramarathnam Venkatesan, Mehmet Kivanç Mihçak

Proceedings of the 6th workshop on Multimedia & Security, 2004

Robust perceptual image hashing via matrix invariants.

Suleyman Serdar Kozat, Ramarathnam Venkatesan, Mehmet Kivanç Mihçak

Proceedings of the 2004 International Conference on Image Processing, 2004

2003

A Message Authentication Code Based on Unimodular Matrix Groups.

Matthew Cary, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology, 2003

2002

Data Rearrangement between Radix-k and Lee Distance Gray Codes in k-ary n-cubes.

Myung M. Bae, Ramarathnam Venkatesan, Bella Bose

J. Parallel Distributed Comput., 2002

Cryptanalysis of Discrete-Sequence Spread Spectrum Watermarks.

Mehmet Kivanç Mihçak, Ramarathnam Venkatesan, Mustafa Kesal

Proceedings of the Information Hiding, 5th International Workshop, 2002

Oblivious Hashing: A Stealthy Software Integrity Verification Primitive.

Yuqun Chen, Ramarathnam Venkatesan, Matthew Cary, Ruoming Pang, Saurabh Sinha, Mariusz H. Jakubowski

Proceedings of the Information Hiding, 5th International Workshop, 2002

Blind image watermarking via derivation and quantization of robust semi-global statistics.

Mehmet Kivanç Mihçak, Ramarathnam Venkatesan

Proceedings of the IEEE International Conference on Acoustics, 2002

Random Cayley Digraphs and the Discrete Logarithm.

Jeremy Horwitz, Ramarathnam Venkatesan

Proceedings of the Algorithmic Number Theory, 5th International Symposium, 2002

2001

Constructing elliptic curves with a given number of points over a finite field.

Amod Agashe, Kristin E. Lauter, Ramarathnam Venkatesan

IACR Cryptol. ePrint Arch., 2001

An Average Case NP-complete Graph Problem

Leonid A. Levin, Ramarathnam Venkatesan

CoRR, 2001

A Graph Theoretic Approach to Software Watermarking.

Ramarathnam Venkatesan, Vijay V. Vazirani, Saurabh Sinha

Proceedings of the Information Hiding, 4th International Workshop, 2001

A Perceptual Audio Hashing Algorithm: A Tool for Robust Audio Identification and Information Hiding.

Mehmet Kivanç Mihçak, Ramarathnam Venkatesan

Proceedings of the Information Hiding, 4th International Workshop, 2001

New Iterative Geometric Methods for Robust Perceptual Image Hashing.

Mehmet Kivanç Mihçak, Ramarathnam Venkatesan

Proceedings of the Security and Privacy in Digital Rights Management, 2001

2000

Robust Image Hashing.

Ramarathnam Venkatesan, S.-M. Koon, Mariusz H. Jakubowski, Pierre Moulin

Proceedings of the 2000 International Conference on Image Processing, 2000

Image Watermarking with Better Resilience.

Ramarathnam Venkatesan, Mariusz H. Jakubowski

Proceedings of the 2000 International Conference on Image Processing, 2000

1999

High-Speed Pseudorandom Number Generation with Small Memory.

William Aiello, Sivaramakrishnan Rajagopalan, Ramarathnam Venkatesan

Proceedings of the Fast Software Encryption, 6th International Workshop, 1999

1998

Perfect Zero-Knowledge Arguments for <i>NP</i> Using Any One-Way Permutation.

Moni Naor, Rafail Ostrovsky, Ramarathnam Venkatesan, Moti Yung

J. Cryptol., 1998

Design of Practical and Provably Good Random Number Generators.

William Aiello, Sivaramakrishnan Rajagopalan, Ramarathnam Venkatesan

J. Algorithms, 1998

Security amplification by composition: The case of doubly-iterated, ideal ciphers.

William Aiello, Mihir Bellare, Giovanni Di Crescenzo, Ramarathnam Venkatesan

IACR Cryptol. ePrint Arch., 1998

New Constructions for Secure Hash Functions.

William Aiello, Stuart Haber, Ramarathnam Venkatesan

Proceedings of the Fast Software Encryption, 5th International Workshop, 1998

The Chain & Sum Primitive and Its Applications to MACs and Stream Ciphers.

Mariusz H. Jakubowski, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology - EUROCRYPT '98, International Conference on the Theory and Application of Cryptographic Techniques, Espoo, Finland, May 31, 1998

Speeding up Discrete Log and Factoring Based Schemes via Precomputations.

Victor Boyko, Marcus Peinado, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology - EUROCRYPT '98, International Conference on the Theory and Application of Cryptographic Techniques, Espoo, Finland, May 31, 1998

Breaking RSA May Not Be Equivalent to Factoring.

Dan Boneh, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology - EUROCRYPT '98, International Conference on the Theory and Application of Cryptographic Techniques, Espoo, Finland, May 31, 1998

1997

New single asymmetric error-correcting codes.

Sulaiman Al-Bassam, Ramarathnam Venkatesan, Sultan Al-Muhammadi

IEEE Trans. Inf. Theory, 1997

Rounding in Lattices and its Cryptographic Applications.

Dan Boneh, Ramarathnam Venkatesan

Proceedings of the Eighth Annual ACM-SIAM Symposium on Discrete Algorithms, 1997

Highly Parallel Cryptographic Attacks.

Marcus Peinado, Ramarathnam Venkatesan

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 1997

1996

Foiling Birthday Attacks in Length-Doubling Transformations - Benes: A Non-Reversible Alternative to Feistel.

William Aiello, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology, 1996

Hardness of Computing the Most Significant Bits of Secret Keys in Diffie-Hellman and Related Schemes.

Dan Boneh, Ramarathnam Venkatesan

Proceedings of the Advances in Cryptology, 1996

1995

Knowledge on the average-perfect, statistical and logarithmic.

William Aiello, Mihir Bellare, Ramarathnam Venkatesan

Proceedings of the Twenty-Seventh Annual ACM Symposium on Theory of Computing, 1995

Splay Trees for Data Compression.

Dennis Grinberg, Sivaramakrishnan Rajagopalan, Ramarathnam Venkatesan, Victor K. Wei

Proceedings of the Sixth Annual ACM-SIAM Symposium on Discrete Algorithms, 1995

Design of Practical and Provably Good Random Number Generators (Extended Abstract).

William Aiello, Sivaramakrishnan Rajagopalan, Ramarathnam Venkatesan

Proceedings of the Sixth Annual ACM-SIAM Symposium on Discrete Algorithms, 1995

1994

Coins, Weights and Contention in Balancing Networks.

William Aiello, Ramarathnam Venkatesan, Moti Yung

Proceedings of the Thirteenth Annual ACM Symposium on Principles of Distributed Computing, 1994

1993

Interactive Hashing Simplifies Zero-Knowledge Protocol Design.

Rafail Ostrovsky, Ramarathnam Venkatesan, Moti Yung

Proceedings of the Advances in Cryptology, 1993

1992

Average Case Intractability of Matrix and Diophantine Problems (Extended Abstract)

Ramarathnam Venkatesan, Sivaramakrishnan Rajagopalan

Proceedings of the 24th Annual ACM Symposium on Theory of Computing, 1992

Secure Commitment Against A Powerful Adversary.

Rafail Ostrovsky, Ramarathnam Venkatesan, Moti Yung

Proceedings of the STACS 92, 1992

Perfect Zero-Knowledge Arguments for NP Can Be Based on General Complexity Assumptions (Extended Abstract).

Moni Naor, Rafail Ostrovsky, Ramarathnam Venkatesan, Moti Yung

Proceedings of the Advances in Cryptology, 1992

1991

Burst and Unidirectional Error Detecting Codes.

Sulaiman Al-Bassam, Bella Bose, Ramarathnam Venkatesan

Proceedings of the 1991 International Symposium on Fault-Tolerant Computing, 1991

1990

Security Preserving Amplification of Hardness

Oded Goldreich, Russell Impagliazzo, Leonid A. Levin, Ramarathnam Venkatesan, David Zuckerman

Proceedings of the 31st Annual Symposium on Foundations of Computer Science, 1990

Fair Games against an All-Powerful Adversary.

Rafail Ostrovsky, Ramarathnam Venkatesan, Moti Yung

Proceedings of the Advances In Computational Complexity Theory, 1990

1988

Random Instances of a Graph Coloring Problem Are Hard

Ramarathnam Venkatesan, Leonid A. Levin

Proceedings of the 20th Annual ACM Symposium on Theory of Computing, 1988

1986

Categorial and Non-Categorial Languages.

Joyce Friedman, Ramarathnam Venkatesan

Proceedings of the 24th Annual Meeting of the Association for Computational Linguistics, 1986