Education and Work Experience

  • 2025 Ph.D. Computer Science

    GEORGIA INSTITUTE OF TECHNOLOGY

    I have a broad interest in all areas of cryptography, with my PhD research specifically focused on secure multi-party computation (MPC). I have authored multiple papers in this area, all with the aim of making MPC more concretely efficient. My research advisor is Prof. Vlad Kolesnikov.

    In addition to my research at Georgia Tech, I have completed two research internships with Visa’s Advanced Cryptography team, mentored by Dr. Peter Rindal and Prof. Srinivasan Raghuraman (Palo Alto, Foster City); three internships with Google’s Private Computing team, mentored by Prof. Mariana Raykova and Dr. Karn Seth (New York); and one internship with Inpher, a start-up specializing in MPC, mentored by Dr. Mariya Georgieva (New York).
  • From 2017 to 2019, I worked as a software engineer at Inpher in New York, under the mentorship of Prof. Dimitar Jetchev (EPFL) and Prof. Nicolas Gama (University of Versailles).
  • 2017 B.S. Computer Science

    COLUMBIA UNIVERSITY

  • I hold a few patents.
  • Check out my talk on the research I conducted during one of my internships at Google in New York, including the open-sourced implementation. Note that performance has improved significantly since this talk was recorded. See the publication at EuroS&P 2024 for most up-to-date numbers.
Timeline

Peer-reviewed Publications & Talks

Cryptography (**authorship is alphabetical in cryptography and theory)

2024

EuroS&P, 2024 (Vienna)

Agarwal, A., Peceny, S., Raykova, M., Schoppmann, P., Seth, K.:
Communication-Efficient Secure Logistic Regression.

2023

CSCML 2023 and extended version in Cryptography & Communications 2024

Kolesnikov, V., Peceny, S., Trieu, N., Wang, X.:
Fast ORAM with Server-aided Preprocessing and Pragmatic Privacy-Efficiency Trade-off.

See my conference talk (will be uploaded soon).
2021

Asiacrypt, 2021 (Singapore)

Heath, D., Kolesnikov, V., Peceny, S.:
Garbling, Stacked and Staggered: Faster k-out-of-n Garbled Function Evaluation.

See my conference talk.
2021

Public Key Cryptography, 2021 (Edinburgh)

Heath, D., Kolesnikov, V., Peceny, S.:
Masked Triples: Amortizing Multiplication Triples across Conditionals.

See my conference talk.
2020

Asiacrypt, 2020 (Daejeon)

Heath, D., Kolesnikov, V., Peceny, S.:
MOTIF: (Almost) Free Branching in GMW via Vector-Scalar Multiplication.

See my conference talk.
2018

Financial Cryptography, 2018 (Curacao)

Boura, C., Chillotti, I., Gama, N., Jetchev, D., Peceny, S., Petric, A.:
High-precision privacy-preserving real-valued function evaluation.

Cryptography & Security

2023

CCS, 2023 (Copenhagen)

Yang, Y., Peceny, S., Heath, D., Kolesnikov, V.:
Towards Generic MPC Compilers via Variable Instruction Set Architectures (VISAs).

Contact Info

E-mail: stan.peceny@gatech.edu
Office Address: CODA Tech Square, 756 W Peachtree St NW 9th Fl, Atlanta, GA

Travels

Here are some of my trips in the United States!

Non-contiguous U.S.: Alaska, Hawaii, Key West, Puerto Rico, U.S. Virgin Islands
Trains: California Zephyr (Chicago -> San Francisco), Sunset Limited
South: Texas, Louisiana, Florida, Kentucky, Tennessee, Georgia, North Carolina, South Carolina, Alabama, Maryland
West: Washington, Oregon, California, Nevada, Arizona, Utah, Colorado
Northeast: New York New Jersey, Pennsylvania, Massachusetts, Conneticut, Vermont
Midwest: Illinois, Michigan, Indiana, Ohio
Washington, D.C.

Here are some of my international trips!

Americas: Brazil, Suriname, Chile, Ecuador, El Salvador, Costa Rica, Guyana, Panama, Guatemala, Honduras, Colombia, Mexico, Peru, Paraguay, Uruguay, Argentina, Bolivia, Canada
Caribbean: Barbados, Trinidad and Tobago, Saint Lucia, Dominican Republic, Bahamas, Puerto Rico, U.S. Virgin Islands, Curacao, Jamaica
Africa: Cape Verde, South Africa, Kenya, Egypt, Tunisia, Morocco, Melilla, Canary Islands
Europe: Monaco, Vatican, San Marino, Liechtenstein, Luxembourg, Gibraltar, Iceland, Switzerland, Malta, United Kingdom, Ireland, Portugal, Spain, France, Netherlands, Belgium, Italy, Germany, Austria, Denmark, Norway, Sweden, Czech Republic, Slovakia, Croatia, Greece, Hungary
Middle East: Israel, Jordan, Turkey, United Arab Emirates, Qatar
Oceania: Australia
Asia: Korea, Thailand, Taiwan, Japan, Singapore, Philippines, Malaysia