I am a final-year PhD student at Carnegie Mellon University, where I work on theoretical cryptography with my advisor Vipul Goyal. Previously, I did my Bachelors in Computer Science and Mathematics at UC Santa Cruz.
Research Interests: I am broadly interested in theoretical cryptography, including nonmalleability, secure computation, and quantum cryptography. I am especially interested in the new security guarantees which can be achieved using quantum computation and communication in cryptographic primitives/protocols.
Email: jraizes [at] andrew.cmu.edu
Publications/Preprints
In Submission
Publications
2025
Hard Quantum Extrapolations in Quantum Cryptography
Eurocrypt 2025
Luowen Qian, Justin Raizes, and Mark Zhandry.
[eprint]Quantum One-Time Programs
STOC 2025
Aparna Gupte, Jiahui Liu, Justin Raizes, Bhaskar Roberts, and Vinod Vaikuntanathan
[eprint]How to Delete Without a Trace: Certified Deniability in a Quantum World
Talk at QIP 2025
Alper Çakan, Vipul Goyal, and Justin Raizes
[eprint]
2024
Secret Sharing with Certified Deletion
CRYPTO 2024, talk at TQC 2024
James Bartusek and Justin Raizes.
[eprint]Unclonable Commitments and Proofs
TCC 2024
Vipul Goyal, Giulio Malavolta, and Justin Raizes.
[eprint]Software with Certified Deletion
Eurocrypt 2024
James Bartusek, Sanjam Garg, Vipul Goyal, Dakshita Khurana, Giulio Malavolta, Justin Raizes, and Bhaskar Roberts.
[eprint]
2023
Asynchronous Multi-Party Quantum Computation
Vipul Goyal, Chen-Da Liu-Zhang, Justin Raizes and João Ribeiro.
14th Innovations in Theoretical Computer Science -- ITCS 2023.
[eprint]
2022
Time-Traveling Simulators Using Blockchains and Their Applications
Vipul Goyal, Justin Raizes, and Pratik Soni.
13th Innovations in Theoretical Computer Science -- ITCS 2022.
[eprint]Interaction-Preserving Compilers for Secure Computation
Nico Döttling, Vipul Goyal, Giulio Malavolta, and Justin Raizes.
13th Innovations in Theoretical Computer Science -- ITCS 2022.
[eprint]
2021
Instant Block Confirmation in the Sleepy Model
Vipul Goyal, Hanjun Li, and Justin Raizes.
Financial Cryptography and Data Security -- FC 2021.
[Springer Link]
Undergraduate Publications
Designing Data Structures to Minimize Bit Flips on NVM
Daniel Bittman , Matthew Gray , Justin Raizes , Sinjoni Mukhopadhyay , Matt Bryson , Peter Alvaro , Darrell D. E. Long , and Ethan L. Miller
NVMSA 2018
[link]Tracking Network Events with Write-Optimized Data Structures
Justin Raizes , Evan West , Thomas M Kroeger , Brian Wight , Cindy Phillips , Jon Berry , Michael Bender , Rob Johnson
Supercomputing Network Research Exhibition 2018
[link]