International Association for Cryptologic Research

International Association
for Cryptologic Research

The International Association for Cryptologic Research (IACR) is a non-profit scientific organization whose purpose is to further research in cryptology and related fields. Cryptology is the science and practice of designing computation and communication systems which are secure in the presence of adversaries.

Events

crypto

Photo: John Wiley User:Jw4nvc - Santa Barbara, California [CC BY 3.0], via Wikimedia Commons

Crypto 2026
17 - 20 August 2026
Santa Barbara, USA
Asiacrypt 2026
7 - 11 December 2026
Hong Kong, China
eurocrypt

Photo: Pixabay

Eurocrypt 2027
11 - 15 April 2027
Eindhoven, Netherlands
ches

Photo: GraphicCycle [CC BY-SA 4.0], via Wikimedia Commons

CHES 2026
11 - 15 October 2026
Antalya, Turkey
tcc

Photo: pxhere.com, CC0 Public Domain

TCC 2026
10 - 13 November 2026
New York City, USA
pkc

Photo: Pixabay

PKC 2027
1 - 4 March 2027
Taipei, Taiwan
rwc

Photo: by Kenny Paterson

RWC 2027
5 - 7 April 2027
Seattle, United States
fse

Photo: John-Mark Smith

FSE 2027
24 - 28 May 2027
Maastricht, Netherlands
More events...

News

ePrint Report icon

ePrint Report: Practical Adaptor Signatures for NP from Online/Offline NIZK
Masayuki Abe, Dung Bui, Kelong Cong, Miyako Ohkubo, Zehua Shang, Akira Takahashi, Mehdi Tibouchi

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ePrint Report: Recovering SNOVA Secret Keys from Biased Vinegar Sampling
Ward Beullens, Basil Hess

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ePrint Report: New algorithms for quaternion ideals in SQIsign
Antonin Leroux, Sina Schaeffler

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ePrint Report: Structural Weaknesses in 7 NGCC Submitted Hash Functions
Yufei Yuan, Ruichen Wu, Shanpeng Wei, Junxu Shen, Jinpeng Liu, Yixin Zhang

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ePrint Report: Tighter Nonuniform Trace Reductions from Ring-LWE to MP-LWE
Yihang Cheng, Xiangzheng Zhao, Hengyi Luo, Yanbin Pan, Siwei Sun

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ePrint Report: Optimal Byzantine Atomic Broadcast with Message Drops
Dalin Zheng, Yuchen Ye, Xiaolin Gui, Qiang Tang, Zhenliang Lu

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ePrint Report: Weighted Threshold Encryption with Silent Setup
Guru-Vamsi Policharla

More news...

Recent Awards

Best Paper Award, CRYPTO 2025, KLPT²: Algebraic pathfinding in dimension two and applications

Best Paper Award and Best Young Researcher Award, CRYPTO 2025, Compact Lattice Signatures via Iterative Rejection Sampling

CRYPTO 2025 Best Paper Award, CRYPTO 2025, On One-Shot Signatures, Quantum vs Classical Binding, and Obfuscating Permutations

Best Paper Award, PKC 2025, PRISM: Simple And Compact Identification and Signatures From Large Prime Degree Isogenies

Best Paper Award, EUROCRYPT 2025, Polynomial Time Cryptanalytic Extraction of Deep Neural Networks in the Hard-Label Setting

More awards...