Securely Sampling Biased Coins with Applications to Differential Privacy. - Jeffrey Champion; Abhi Shelat; Jonathan R. Ullman (IACR Cryptol. ePrint Arch., 2019)

Non-Interactive Zero-Knowledge from Non-Interactive Batch Arguments. - Jeffrey Champion; David J. Wu 001 (IACR Cryptol. ePrint Arch., 2023)

Untelegraphable Encryption and its Applications. - Jeffrey Champion; Fuyuki Kitagawa; Ryo Nishimaki; Takashi Yamakawa (CoRR, 2024)

Distributed Broadcast Encryption from Lattices. - Jeffrey Champion; David J. Wu 001 (IACR Cryptol. ePrint Arch., 2024)

Registered ABE and Adaptively-Secure Broadcast Encryption from Succinct LWE. - Jeffrey Champion; Yao-Ching Hsieh; David J. Wu 001 (IACR Cryptol. ePrint Arch., 2025)

Adaptively-Secure Big-Key Identity-Based Encryption. - Jeffrey Champion; Brent Waters; David J. Wu 001 (IACR Cryptol. ePrint Arch., 2025)