Benjamin Smith | DeepAI

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Featured Co-authors

Sebastian Wild
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∙ 06/28/2023

Fast and Frobenius: Rational Isogeny Evaluation over Finite Fields

Consider the problem of efficiently evaluating isogenies ϕ: E → E/H of e...

0 Gustavo Banegas, et al. ∙

∙ 11/29/2022

Trustless unknown-order groups

Groups of unknown order are of major interest due to their applications ...

0 Samuel Dobson, et al. ∙

∙ 09/14/2022

Multiway Powersort

Powersort (Munro Wild, ESA2018) has recently replaced Timsort's subo...

0 William Cawley Gelling, et al. ∙

∙ 04/30/2022

Failing to hash into supersingular isogeny graphs

An important open problem in supersingular isogeny-based cryptography is...

0 Jeremy Booher, et al. ∙

∙ 11/02/2021

Towards the 5/6-Density Conjecture of Pinwheel Scheduling

Pinwheel Scheduling aims to find a perpetual schedule for unit-length ta...

0 Leszek Gasieniec, et al. ∙

∙ 10/26/2021

Wavelet: Code-based postquantum signatures with fast verification on microcontrollers

This work presents the first full implementation of Wave, a postquantum ...

0 Gustavo Banegas, et al. ∙

∙ 07/19/2021

Higher-degree supersingular group actions

We investigate the isogeny graphs of supersingular elliptic curves over ...

0 Mathilde Chenu, et al. ∙

∙ 06/18/2021

Extending the GLS endomorphism to speed up GHS Weil descent using Magma

Let q = 2^n, and let E / 𝔽_q^ℓ be a generalized Galbraith–Lin–Scott (GLS...

0 Jesús-Javier Chi-Domínguez, et al. ∙

∙ 06/10/2021

Quantum-Resistant Security for Software Updates on Low-power Networked Embedded Devices

As the Internet of Things (IoT) rolls out today to devices whose lifetim...

0 Gustavo Banegas, et al. ∙

∙ 01/04/2021

Automorphisms and isogeny graphs of abelian varieties, with applications to the superspecial Richelot isogeny graph

We investigate special structures due to automorphisms in isogeny graphs...

0 Enric Florit, et al. ∙

∙ 12/02/2020

Ship Detection: Parameter Server Variant

Deep learning ship detection in satellite optical imagery suffers from f...

45 Benjamin Smith, et al. ∙

∙ 11/27/2020

Efficient Scene Compression for Visual-based Localization

Estimating the pose of a camera with respect to a 3D reconstruction or s...

14 Marcela Mera-Trujillo, et al. ∙

∙ 11/20/2020

Bridging Scene Understanding and Task Execution with Flexible Simulation Environments

Significant progress has been made in scene understanding which seeks to...

2 Zachary Ravichandran, et al. ∙

∙ 04/09/2020

Anomaly Detection with SDAE

Anomaly detection is a prominent data preprocessing step in learning app...

20 Benjamin Smith, et al. ∙

∙ 03/23/2020

Faster computation of isogenies of large prime degree

Let E/F_q be an elliptic curve, and P a point in E(F_q) of prime order ℓ...

0 Daniel Bernstein, et al. ∙

∙ 12/02/2019

The supersingular isogeny problem in genus 2 and beyond

Let A/F_p and A'/F_p be supersingular principally polarized abelian vari...

0 Craig Costello, et al. ∙

∙ 07/19/2019

Stronger and Faster Side-Channel Protections for CSIDH

CSIDH is a recent quantum-resistant primitive based on the difficulty of...

0 Daniel Cervantes-Vázquez, et al. ∙

∙ 03/15/2019

Hash functions from superspecial genus-2 curves using Richelot isogenies

Last year Takashima proposed a version of Charles, Goren and Lauter's ha...

0 Wouter Castryck, et al. ∙

∙ 12/21/2018

Quantum Equivalence of the DLP and CDHP for Group Actions

In this short note we give a polynomial-time quantum reduction from the ...

0 Steven Galbraith, et al. ∙

∙ 09/20/2018

Towards practical key exchange from ordinary isogeny graphs

We revisit the ordinary isogeny-graph based cryptosystems of Couveignes ...

0 Luca De Feo, et al. ∙

∙ 09/13/2018

Pre- and post-quantum Diffie-Hellman from groups, actions, and isogenies

Diffie-Hellman key exchange is at the foundations of public-key cryptogr...

0 Benjamin Smith, et al. ∙

∙ 02/23/2018

Deterministic factoring with oracles

We revisit the problem of integer factorization with number-theoretic or...

0 François Morain, et al. ∙

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