Cody Freitag

According to our database, Cody Freitag authored at least 22 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Seedless Condensers for Efficiently Samplable Sources.

Cody Freitag, Jad Silbak, Daniel Wichs

IACR Cryptol. ePrint Arch., 2025

Unambiguous SNARGs for P from LWE with Applications to PPAD Hardness.

Liyan Chen, Cody Freitag, Zhengzhong Jin, Daniel Wichs

Proceedings of the 57th Annual ACM Symposium on Theory of Computing, 2025

2024

Public-Coin, Complexity-Preserving, Succinct Arguments of Knowledge for NP from Collision-Resistance.

Cody Freitag, Omer Paneth, Rafael Pass

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

2023

Optimal Security for Keyed Hash Functions: Avoiding Time-Space Tradeoffs for Finding Collisions.

Cody Freitag, Ashrujit Ghoshal, Ilan Komargodski

Proceedings of the Advances in Cryptology - EUROCRYPT 2023, 2023

How to Use (Plain) Witness Encryption: Registered ABE, Flexible Broadcast, and More.

Cody Freitag, Brent Waters, David J. Wu

Proceedings of the Advances in Cryptology - CRYPTO 2023, 2023

The Cost of Statistical Security in Proofs for Repeated Squaring.

Cody Freitag, Ilan Komargodski

Proceedings of the 4th Conference on Information-Theoretic Cryptography, 2023

Riggs: Decentralized Sealed-Bid Auctions.

Nirvan Tyagi, Arasu Arun, Cody Freitag, Riad S. Wahby, Joseph Bonneau, David Mazières

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

2022

The Cost of Statistical Security in Interactive Proofs for Repeated Squaring.

Cody Freitag, Ilan Komargodski

IACR Cryptol. ePrint Arch., 2022

Cosmic Security.

Benjamin Y. Chan, Cody Freitag, Rafael Pass

IACR Cryptol. ePrint Arch., 2022

Parallelizable Delegation from LWE.

Cody Freitag, Rafael Pass, Naomi Sirkin

Proceedings of the Theory of Cryptography - 20th International Conference, 2022

Universal Reductions: Reductions Relative to Stateful Oracles.

Benjamin Y. Chan, Cody Freitag, Rafael Pass

Proceedings of the Theory of Cryptography - 20th International Conference, 2022

Time-Space Tradeoffs for Sponge Hashing: Attacks and Limitations for Short Collisions.

Cody Freitag, Ashrujit Ghoshal, Ilan Komargodski

Proceedings of the Advances in Cryptology - CRYPTO 2022, 2022

2021

Inference Under Information Constraints III: Local Privacy Constraints.

Jayadev Acharya, Clément L. Canonne, Cody Freitag, Ziteng Sun, Himanshu Tyagi

IEEE J. Sel. Areas Inf. Theory, 2021

Non-malleable Time-Lock Puzzles and Applications.

Cody Freitag, Ilan Komargodski, Rafael Pass, Naomi Sirkin

Proceedings of the Theory of Cryptography - 19th International Conference, 2021

2020

Impossibility of Strong KDM Security with Auxiliary Input.

Cody Freitag, Ilan Komargodski, Rafael Pass

Proceedings of the Security and Cryptography for Networks - 12th International Conference, 2020

Continuous Verifiable Delay Functions.

Naomi Ephraim, Cody Freitag, Ilan Komargodski, Rafael Pass

Proceedings of the Advances in Cryptology - EUROCRYPT 2020, 2020

SPARKs: Succinct Parallelizable Arguments of Knowledge.

Naomi Ephraim, Cody Freitag, Ilan Komargodski, Rafael Pass

Proceedings of the Advances in Cryptology - EUROCRYPT 2020, 2020

2019

Non-Uniformly Sound Certificates with Applications to Concurrent Zero-Knowledge.

Cody Freitag, Ilan Komargodski, Rafael Pass

Proceedings of the Advances in Cryptology - CRYPTO 2019, 2019

Test without Trust: Optimal Locally Private Distribution Testing.

Jayadev Acharya, Clément L. Canonne, Cody Freitag, Himanshu Tyagi

Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, 2019

2017

Symmetric-Key Broadcast Encryption: The Multi-sender Case.

Cody Freitag, Jonathan Katz, Nathan Klein

Proceedings of the Cyber Security Cryptography and Machine Learning, 2017

Testing Hereditary Properties of Sequences.

Cody R. Freitag, Eric Price, William J. Swartworth

Proceedings of the Approximation, 2017

Signature Schemes with Randomized Verification.

Cody Freitag, Rishab Goyal, Susan Hohenberger, Venkata Koppula, Eysa Lee, Tatsuaki Okamoto, Jordan Tran, Brent Waters

Proceedings of the Applied Cryptography and Network Security, 2017