Venkata Koppula

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 47

Top Topics

Arbitrary Length

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Avantika Agarwal, Sevag Gharibian, Venkata Koppula, Dorian Rudolph
Quantum Polynomial Hierarchies: Karp-Lipton, Error Reduction, and Lower Bounds. MFCS (2024)
Rishab Goyal, Venkata Koppula, Mahesh Sreekumar Rajasree, Aman Verma
Incompressible Functional Encryption. IACR Cryptol. ePrint Arch. 2024 (2024)
Kaartik Bhushan, Venkata Koppula, Manoj Prabhakaran
Homomorphic Indistinguishability Obfuscation and Its Applications. ITCS (2024)
Avantika Agarwal, Sevag Gharibian, Venkata Koppula, Dorian Rudolph
Quantum Polynomial Hierarchies: Karp-Lipton, error reduction, and lower bounds. CoRR (2024)
Kaartik Bhushan, Venkata Koppula, Manoj Prabhakaran
Homomorphic Indistinguishability Obfuscation and its Applications. IACR Cryptol. ePrint Arch. 2023 (2023)
Venkata Koppula, Brent Waters, Mark Zhandry
Adaptive Multiparty NIKE. IACR Cryptol. ePrint Arch. 2022 (2022)
Venkata Koppula, Brent Waters, Mark Zhandry
Adaptive Multiparty NIKE. TCC (2) (2022)
Zvika Brakerski, Venkata Koppula, Umesh V. Vazirani, Thomas Vidick
Simpler Proofs of Quantumness. TQC (2020)
Susan Hohenberger, Venkata Koppula, Brent Waters
Chosen Ciphertext Security from Injective Trapdoor Functions. CRYPTO (1) (2020)
Susan Hohenberger, Venkata Koppula, Brent Waters
Chosen Ciphertext Security from Injective Trapdoor Functions. IACR Cryptol. ePrint Arch. 2020 (2020)
Zvika Brakerski, Venkata Koppula, Tamer Mour
NIZK from LPN and Trapdoor Hash via Correlation Intractability for Approximable Relations. IACR Cryptol. ePrint Arch. 2020 (2020)
Rishab Goyal, Venkata Koppula, Satyanarayana Vusirikala, Brent Waters
On Perfect Correctness in (Lockable) Obfuscation. TCC (1) (2020)
Zvika Brakerski, Venkata Koppula, Tamer Mour
NIZK from LPN and Trapdoor Hash via Correlation Intractability for Approximable Relations. CRYPTO (3) (2020)
Rishab Goyal, Venkata Koppula, Brent Waters
Collusion Resistant Traitor Tracing from Learning with Errors. SIAM J. Comput. 49 (5) (2020)
Zvika Brakerski, Venkata Koppula, Umesh V. Vazirani, Thomas Vidick
Simpler Proofs of Quantumness. CoRR (2020)
Saikrishna Badrinarayanan, Rex Fernando, Venkata Koppula, Amit Sahai, Brent Waters
Output Compression, MPC, and iO for Turing Machines. ASIACRYPT (1) (2019)
Rishab Goyal, Venkata Koppula, Satyanarayana Vusirikala, Brent Waters
On Perfect Correctness in (Lockable) Obfuscation. IACR Cryptol. ePrint Arch. 2019 (2019)
Rishab Goyal, Venkata Koppula, Brent Waters
New Approaches to Traitor Tracing with Embedded Identities. TCC (2) (2019)
Venkata Koppula, Brent Waters
Realizing Chosen Ciphertext Security Generically in Attribute-Based Encryption and Predicate Encryption. CRYPTO (2) (2019)
Rishab Goyal, Venkata Koppula, Brent Waters
New Approaches to Traitor Tracing with Embedded Identities. IACR Cryptol. ePrint Arch. 2019 (2019)
Dennis Hofheinz, Akshay Kamath, Venkata Koppula, Brent Waters
Adaptively Secure Constrained Pseudorandom Functions. Financial Cryptography (2019)
Venkata Koppula, Brent Waters
Realizing Chosen Ciphertext Security Generically in Attribute-Based Encryption and Predicate Encryption. IACR Cryptol. ePrint Arch. 2018 (2018)
Rishab Goyal, Venkata Koppula, Brent Waters
Collusion Resistant Traitor Tracing from Learning with Errors. IACR Cryptol. ePrint Arch. 2018 (2018)
Rishab Goyal, Venkata Koppula, Andrew Russell, Brent Waters
Risky Traitor Tracing and New Differential Privacy Negative Results. CRYPTO (1) (2018)
Rishab Goyal, Venkata Koppula, Brent Waters
Collusion resistant traitor tracing from learning with errors. STOC (2018)
Shashank Agrawal, Venkata Koppula, Brent Waters
Impossibility of Simulation Secure Functional Encryption Even with Random Oracles. TCC (1) (2018)
Saikrishna Badrinarayanan, Rex Fernando, Venkata Koppula, Amit Sahai, Brent Waters
Output Compression, MPC, and iO for Turing Machines. IACR Cryptol. ePrint Arch. 2018 (2018)
Rishab Goyal, Venkata Koppula, Brent Waters
Separating Semantic and Circular Security for Symmetric-Key Bit Encryption from the Learning with Errors Assumption. IACR Cryptol. ePrint Arch. 2017 (2017)
Rishab Goyal, Susan Hohenberger, Venkata Koppula, Brent Waters
A Generic Approach to Constructing and Proving Verifiable Random Functions. IACR Cryptol. ePrint Arch. 2017 (2017)
Cody Freitag, Rishab Goyal, Susan Hohenberger, Venkata Koppula, Eysa Lee, Tatsuaki Okamoto, Jordan Tran, Brent Waters
Signature Schemes with Randomized Verification. ACNS (2017)
Venkata Koppula, Andrew Poelstra, Brent Waters
Universal Samplers with Fast Verification. Public Key Cryptography (2) (2017)
Rishab Goyal, Venkata Koppula, Brent Waters
Lockable Obfuscation. IACR Cryptol. ePrint Arch. 2017 (2017)
Rishab Goyal, Susan Hohenberger, Venkata Koppula, Brent Waters
A Generic Approach to Constructing and Proving Verifiable Random Functions. TCC (2) (2017)
Rishab Goyal, Venkata Koppula, Andrew Russell, Brent Waters
Risky Traitor Tracing and New Differential Privacy Negative Results. IACR Cryptol. ePrint Arch. 2017 (2017)
Venkata Koppula, Andrew Poelstra, Brent Waters
Universal Samplers with Fast Verification. IACR Cryptol. ePrint Arch. 2017 (2017)
Rishab Goyal, Venkata Koppula, Brent Waters
Lockable Obfuscation. FOCS (2017)
Rishab Goyal, Venkata Koppula, Brent Waters
Separating IND-CPA and Circular Security for Unbounded Length Key Cycles. IACR Cryptol. ePrint Arch. 2017 (2017)
Rishab Goyal, Venkata Koppula, Brent Waters
Separating IND-CPA and Circular Security for Unbounded Length Key Cycles. Public Key Cryptography (1) (2017)
Rishab Goyal, Venkata Koppula, Brent Waters
Separating Semantic and Circular Security for Symmetric-Key Bit Encryption from the Learning with Errors Assumption. EUROCRYPT (2) (2017)
Rishab Goyal, Venkata Koppula, Brent Waters
Semi-Adaptive Security and Bundling Functionalities Made Generic and Easy. IACR Cryptol. ePrint Arch. 2016 (2016)
Shashank Agrawal, Venkata Koppula, Brent Waters
Impossibility of Simulation Secure Functional Encryption Even with Random Oracles. IACR Cryptol. ePrint Arch. 2016 (2016)
Venkata Koppula, Brent Waters
Circular Security Separations for Arbitrary Length Cycles from LWE. CRYPTO (2) (2016)
Venkata Koppula, Omkant Pandey, Yannis Rouselakis, Brent Waters
Deterministic Public-Key Encryption Under Continual Leakage. ACNS (2016)
Rishab Goyal, Venkata Koppula, Brent Waters
Semi-adaptive Security and Bundling Functionalities Made Generic and Easy. TCC (B2) (2016)
Apoorvaa Deshpande, Venkata Koppula, Brent Waters
Constrained Pseudorandom Functions for Unconstrained Inputs. IACR Cryptol. ePrint Arch. 2016 (2016)
Venkata Koppula, Brent Waters
Circular Security Counterexamples for Arbitrary Length Cycles from LWE. IACR Cryptol. ePrint Arch. 2016 (2016)
Apoorvaa Deshpande, Venkata Koppula, Brent Waters
Constrained Pseudorandom Functions for Unconstrained Inputs. EUROCRYPT (2) (2016)
Venkata Koppula, Kim Ramchen, Brent Waters
Separations in Circular Security for Arbitrary Length Key Cycles. TCC (2) (2015)
Susan Hohenberger, Venkata Koppula, Brent Waters
Universal Signature Aggregators. EUROCRYPT (2) (2015)
Venkata Koppula, Allison Bishop Lewko, Brent Waters
Indistinguishability Obfuscation for Turing Machines with Unbounded Memory. STOC (2015)
Vipul Goyal, Abhishek Jain, Venkata Koppula, Amit Sahai
Functional Encryption for Randomized Functionalities. TCC (2) (2015)
Susan Hohenberger, Venkata Koppula, Brent Waters
Adaptively Secure Puncturable Pseudorandom Functions in the Standard Model. ASIACRYPT (1) (2015)
Venkata Koppula, Allison Bishop Lewko, Brent Waters
Indistinguishability Obfuscation for Turing Machines with Unbounded Memory. IACR Cryptol. ePrint Arch. 2014 (2014)
Susan Hohenberger, Venkata Koppula, Brent Waters
Universal Signature Aggregators. IACR Cryptol. ePrint Arch. 2014 (2014)
Susan Hohenberger, Venkata Koppula, Brent Waters
Adaptively Secure Puncturable Pseudorandom Functions in the Standard Model. IACR Cryptol. ePrint Arch. 2014 (2014)
Dennis Hofheinz, Akshay Kamath, Venkata Koppula, Brent Waters
Adaptively Secure Constrained Pseudorandom Functions. IACR Cryptol. ePrint Arch. 2014 (2014)
Venkata Koppula, Omkant Pandey, Yannis Rouselakis, Brent Waters
Deterministic Public-Key Encryption under Continual Leakage. IACR Cryptol. ePrint Arch. 2014 (2014)
Vipul Goyal, Abhishek Jain, Venkata Koppula, Amit Sahai
Functional Encryption for Randomized Functionalities. IACR Cryptol. ePrint Arch. 2013 (2013)
Venkata Koppula, Kim Ramchen, Brent Waters
Separations in Circular Security for Arbitrary Length Key Cycles. IACR Cryptol. ePrint Arch. 2013 (2013)
Abhimanyu M. Ambalath, Radheshyam Balasundaram, Chintan Rao H., Venkata Koppula, Neeldhara Misra, Geevarghese Philip, M. S. Ramanujan
On the Kernelization Complexity of Colorful Motifs. IPEC (2010)