LaKyah Tyner

Email: tyner.l@cs.au.dk [CV]

I am a Postdoctoral Researcher at the Cryptography and Security Group at Aarhus University working with Sophia Yakoubov and Diego Aranha. Before joining Aarhus university, I was a PhD student at Northeastern University where I was co-advised by abhi shelat and Daniel Wichs.

My research area is theoretical cryptography and I have works involving secure multi-party computation and zero knowledge proofs.

Research

• OneTwoPAKE: Two-Round Strong Asymmetric PAKE with Ideal Security
  Yashvanth Kondi, Ian McQuoid, Kelsey Melissaris, Claudio Orlandi, Lawrence Roy, LaKyah Tyner
  Eurocrypt 2026
  [Paper]

• Unique NIZKs and Steganography Detection
  Willy Quach, LaKyah Tyner, Daniel Wichs
  Eurocrypt 2025
  [Paper]

• Threshold Garbled Circuits with Low Overhead
  Schuyler Rosefield, abhi shelat, LaKyah Tyner
  [Paper]

• Lower Bounds on Anonymous Whistleblowing
  Willy Quach, LaKyah Tyner, Daniel Wichs
  TCC 2023
  [Paper]

• Threshold BBS+ Signatures for Distributed Anonymous Credential Issuance
  Jack Doerner, Yashvanth Kondi,Eysa Lee, abhi shelat, LaKyah Tyner
  IEEE S&P 2023
  [Paper]

• Nearly Optimal Property Preserving Hashing
  Justin Holmgren, Minghao Liu, LaKyah Tyner, Daniel Wichs
  Crypto 2022
  [Paper]