On the Kernelization Complexity of Colorful Motifs. - Abhimanyu M. Ambalath; Radheshyam Balasundaram; Chintan Rao H.; Venkata Koppula; Neeldhara Misra; Geevarghese Philip; M. S. Ramanujan 001 (IPEC, 2010)

Functional Encryption for Randomized Functionalities. - Vipul Goyal; Abhishek Jain 002; Venkata Koppula; Amit Sahai (IACR Cryptol. ePrint Arch., 2013)

Separations in Circular Security for Arbitrary Length Key Cycles. - Venkata Koppula; Kim Ramchen; Brent Waters (IACR Cryptol. ePrint Arch., 2013)

Adaptively Secure Constrained Pseudorandom Functions. - Dennis Hofheinz; Akshay Kamath; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2014)

Adaptively Secure Puncturable Pseudorandom Functions in the Standard Model. - Susan Hohenberger; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2014)

Universal Signature Aggregators. - Susan Hohenberger; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2014)

Indistinguishability Obfuscation for Turing Machines with Unbounded Memory. - Venkata Koppula; Allison Bishop Lewko; Brent Waters (IACR Cryptol. ePrint Arch., 2014)

Deterministic Public-Key Encryption under Continual Leakage. - Venkata Koppula; Omkant Pandey; Yannis Rouselakis; Brent Waters (IACR Cryptol. ePrint Arch., 2014)

Circular Security Separations for Arbitrary Length Cycles from LWE. - Venkata Koppula; Brent Waters (CRYPTO (2), 2016)

Impossibility of Simulation Secure Functional Encryption Even with Random Oracles. - Shashank Agrawal; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2016)

Constrained Pseudorandom Functions for Unconstrained Inputs. - Apoorvaa Deshpande; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2016)

Semi-Adaptive Security and Bundling Functionalities Made Generic and Easy. - Rishab Goyal; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2016)

Circular Security Counterexamples for Arbitrary Length Cycles from LWE. - Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2016)

Signature Schemes with Randomized Verification. - Cody Freitag; Rishab Goyal; Susan Hohenberger; Venkata Koppula; Eysa Lee; Tatsuaki Okamoto; Jordan Tran; Brent Waters (ACNS, 2017)

A Generic Approach to Constructing and Proving Verifiable Random Functions. - Rishab Goyal; Susan Hohenberger; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2017)

Risky Traitor Tracing and New Differential Privacy Negative Results. - Rishab Goyal; Venkata Koppula; Andrew Russell; Brent Waters (IACR Cryptol. ePrint Arch., 2017)

Separating Semantic and Circular Security for Symmetric-Key Bit Encryption from the Learning with Errors Assumption. - Rishab Goyal; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2017)

Separating IND-CPA and Circular Security for Unbounded Length Key Cycles. - Rishab Goyal; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2017)

Lockable Obfuscation. - Rishab Goyal; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2017)

Universal Samplers with Fast Verification. - Venkata Koppula; Andrew Poelstra; Brent Waters (IACR Cryptol. ePrint Arch., 2017)

Output Compression, MPC, and iO for Turing Machines. - Saikrishna Badrinarayanan; Rex Fernando; Venkata Koppula; Amit Sahai; Brent Waters (IACR Cryptol. ePrint Arch., 2018)

Realizing Chosen Ciphertext Security Generically in Attribute-Based Encryption and Predicate Encryption. - Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2018)

On Perfect Correctness in (Lockable) Obfuscation. - Rishab Goyal; Venkata Koppula; Satyanarayana Vusirikala; Brent Waters (IACR Cryptol. ePrint Arch., 2019)

New Approaches to Traitor Tracing with Embedded Identities. - Rishab Goyal; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2019)

Simpler Proofs of Quantumness. - Zvika Brakerski; Venkata Koppula; Umesh V. Vazirani; Thomas Vidick (TQC, 2020)

NIZK from LPN and Trapdoor Hash via Correlation Intractability for Approximable Relations. - Zvika Brakerski; Venkata Koppula; Tamer Mour (IACR Cryptol. ePrint Arch., 2020)

Chosen Ciphertext Security from Injective Trapdoor Functions. - Susan Hohenberger; Venkata Koppula; Brent Waters (IACR Cryptol. ePrint Arch., 2020)

Collusion Resistant Traitor Tracing from Learning with Errors. - Rishab Goyal; Venkata Koppula; Brent Waters (SIAM J. Comput., 2020)

Adaptive Multiparty NIKE. - Venkata Koppula; Brent Waters; Mark Zhandry (IACR Cryptol. ePrint Arch., 2022)

Homomorphic Indistinguishability Obfuscation and its Applications. - Kaartik Bhushan; Venkata Koppula; Manoj Prabhakaran 001 (IACR Cryptol. ePrint Arch., 2023)

Leakage-Resilient Incompressible Cryptography: Constructions and Barriers. - Kaartik Bhushan; Rishab Goyal; Venkata Koppula; Varun Narayanan; Manoj Prabhakaran 001; Mahesh Sreekumar Rajasree (ASIACRYPT (7), 2024)

Quantum Polynomial Hierarchies: Karp-Lipton, Error Reduction, and Lower Bounds. - Avantika Agarwal; Sevag Gharibian; Venkata Koppula; Dorian Rudolph (MFCS, 2024)

Incompressible Functional Encryption. - Rishab Goyal; Venkata Koppula; Mahesh Sreekumar Rajasree; Aman Verma (IACR Cryptol. ePrint Arch., 2024)

Non-committing Identity Based Encryption: Constructions and Applications. - Rishab Goyal; Fuyuki Kitagawa; Venkata Koppula; Ryo Nishimaki; Mahesh Sreekumar Rajasree; Takashi Yamakawa (PKC (1), 2025)

Incompressible Encryption Beyond CPA/CCA Security. - Venkata Koppula; Abhinav Kumar; Mahesh Sreekumar Rajasree; Harihar Swaminathan (IACR Commun. Cryptol., 2025)

A Note on Adaptive Security in Hierarchical Identity-Based Encryption. - Rishab Goyal; Venkata Koppula; Mahesh Sreekumar Rajasree (IACR Cryptol. ePrint Arch., 2025)