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.



Photo: Pixabay

Eurocrypt 2022
30 May - 3 June 2022
Trondheim, Norway

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

Crypto 2022
13 - 18 August 2022
Santa Barbara, USA
Asiacrypt 2022
5 - 9 December 2022
Taipei, Taiwan

Photo: Pixabay

Public Key Cryptography
7 - 11 March 2022
Yokohama, Japan

Photo: by Kenny Paterson

Real World Crypto Symposium
13 - 15 April 2022
Amsterdam, The Netherlands

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

Cryptographic Hardware and Embedded Systems
18 - 21 September 2022
Leuven, Belgium

Photo:, CC0 Public Domain

Theory of Cryptography Conference
7 - 10 November 2022
Chicago, USA

Photo: John-Mark Smith

Fast Software Encryption
20 - 24 March 2023
Beijing, China
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ePrint Report icon

ePrint Report: Secure Merge in Linear Time and O(log log N) Rounds
Mark Blunk, Paul Bunn, Samuel Dittmer, Steve Lu, Rafail Ostrovsky

ePrint Report icon

ePrint Report: Unnecessary Input Heuristics & PayJoin Transactions
Simin Ghesmati, Andreas Kern, Aljosha Judmayer, Nicholas Stifter and

ePrint Report icon

ePrint Report: A survey of elliptic curves for proof systems
Diego F. Aranha, Youssef El Housni, Aurore Guillevic

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Recent Awards

PKC Test of Time Award, PKC 2006, Curve25519: New Diffie-Hellman Speed Records

PKC Test of Time Award, PKC 2005, Password-Based Authenticated Key Exchange in the Three-Party Setting

TCC Test-of-Time Award, TCC 2005, Keyword Search and Oblivious Pseudorandom Functions

CHES 2021 Best Paper Award, TCHES 2021, My other car is your car: compromising the Tesla Model X keyless entry system

CHES Test of Time Award, CHES 2001, A Sound Method for Switching between Boolean and Arithmetic Masking

More awards...