Talks

Differentially Private Compression and the Sensitivity of LZ77.
TCC 2025, in Aarhus, Denmark. [Slides]
The Parallel Reversible Pebbling Game: Analyzing the Post-Quantum Security of iMHFs.
TCC 2022, in Chicago, IL, USA. [Slides] [Video]
On Explicit Constructions of Extremely Depth Robust Graphs.
STACS 2022, on Zoom. [Slides] [Video]
On the Security of Proofs of Sequential Work in a Post-Quantum World.
ITC 2021, on Zoom. [Slides] [Video]
Approximating Cumulative Pebbling Cost is Unique Games Hard.
ITCS 2020, in Seattle, WA, USA. [Slides]

On the Multi-User Security of Short Schnorr Signatures with Preprocessing (with New Results).
University of Calgary Research Visit, in Calgary, AB, Canada.
Parallel Reversible Pebbling: Time-Space Tradeoffs on DAGs (with Cryptographic Motivation).
Tutte Colloquium, in Waterloo, ON, Canada. [Slides] [Video]
Differentially Private Compression and the Sensitivity of LZ77.
Act2Qrypt Virtual Seminar, on Zoom. [Slides]
On the Multi-User Security of Short Schnorr Signatures with Preprocessing.
Purdue Crypto Reading Group. [Slides]
Approximating Cumulative Pebbling Cost is Unique Games Hard.
Purdue Crypto Reading Group. [Slides]
On the Multi-User Security of Short Schnorr Signatures.
Weekly Lab Meeting. [Slides]
Approximating Cumulative Pebbling Cost is Unique Games Hard.
Weekly Lab Meeting. [Slides]

On the Multi-User Security of Short Schnorr Signatures with Preprocessing.
CERIAS Symposium 2022, in West Lafayette, IN, USA. [pdf]
Approximating Cumulative Pebbling Cost is Unique Games Hard.
ITCS 2020, in Seattle, WA, USA. [pdf]
Approximating Cumulative Pebbling Cost is Unique Games Hard.
Weekly Lab Meeting. [pdf]
On the Multi-User Security of Short Schnorr Signatures.
Midwest Security Workshop 7, in Chicago, IL, USA. [pdf]
On the Multi-User Security of Short Schnorr Signatures.
CERIAS Symposium 2019, in West Lafayette, IN, USA. [pdf]