Levchin Prize

{{affiliated sources|date=April 2024}}

{{Infobox award

| name = Levchin Prize

| awarded_for = “major innovations in cryptography that have had a significant impact on the practice of cryptography and its use in real-world systems”

| sponsor = Max Levchin

| presenter = Real World Crypto steering committee

| reward = $10,000

| year = 2016-01-06

| website = {{URL|https://rwc.iacr.org/LevchinPrize/}}

}}

The Levchin Prize for real-world cryptography is a prize given to people or organizations who are recognized for contributions to cryptography that have a significant impact on its practical use. The recipients are selected by the steering committee of the Real World Crypto (RWC) academic conference run by the International Association for Cryptologic Research (IACR) and announced at the RWC conference.{{cite web |title=The Levchin Prize for Real-World Cryptography |url=https://rwc.iacr.org/LevchinPrize/ |website=Real World Crypto Symposium |publisher=International Association for Cryptologic Research |access-date=9 April 2024}}

The award was established in 2015 by Max Levchin, a software engineer and businessman who co-founded the financial technology company PayPal, and first awarded in January 2016.{{cite web |last1=Levchin |first1=Max |title=Establishing the Levchin Prize for Real World Cryptography |url=https://max.levch.in/post/136769831563/establishing-the-levchin-prize-for-real-world |access-date=9 April 2024 |date=2016-01-06}}{{cite news |last1=Chemparathy |first1=Augustine |title=Cryptographers honored with Levchin Prize at Real World Cryptography Conference |url=https://stanforddaily.com/2016/01/06/cryptographers-honored-with-levchin-prize-at-real-world-cryptography-conference/ |access-date=9 April 2024 |work=The Stanford Daily |date=2016-01-06}}{{cite news |title=Affirm CEO Max Levchin Awards First Annual Prize for Advancements in Real-World Cryptography |url=https://www.businesswire.com/news/home/20160106005630/en/Affirm-CEO-Max-Levchin-Awards-First-Annual-Prize-for-Advancements-in-Real-World-Cryptography |access-date=9 April 2024 |work=BusinessWire |date=2016-01-06}}{{cite news |last1=Etienne |first1=Stefan |title=A prize for "real-world cryptography" was given to programmers behind AES and the Signal app |url=https://techcrunch.com/2017/01/05/a-prize-for-real-world-cryptography-was-given-to-programmers-behind-aes-and-the-signal-app/?guccounter=1 |access-date=9 April 2024 |work=TechCrunch |date=2017-01-06}}

Two awards are presented every year, each on its own topic. While there is no formal rule, as of 2024 one of the two awards has recognized one or more individuals for theoretical advancements to cryptographic methods with a practical impact, while the other has recognized one or more individuals or an organization for either the construction of practical systems or practical advancements in cryptanalysis.

Recipients

The following table lists the recipients of the Levchin Prize.{{cite web |title=The Levchin Prize for Real-World Cryptography |url=https://rwc.iacr.org/LevchinPrize/winners.html |website=Real World Crypto Symposium |publisher=International Association for Cryptologic Research |access-date=9 April 2024}}

class="wikitable sortable"

|+ Levchin Prize winners

YearRecipient(s)Contribution
2016Phil RogawayFor groundbreaking practice-oriented research that has had exceptional impact on real-world cryptography.” This includes work on authenticated encryption and format-preserving encryption.
2016The miTLS team: Cedric Fournet, Karthikeyan Bhargavan, Alfredo Pironti, and Markulf KohlweissFor the analysis of TLS and the development of the [https://www.mitls.org/ miTLS] project.
2017Joan DaemenFor the development of AES and SHA3.
2017Moxie Marlinspike and Trevor PerrinFor the development and wide deployment of the Signal protocol.
2018Hugo KrawczykFor the development of real-world cryptographic systems with strong security guarantees and proofs.” This includes work on IPsec, IKE, SSL/TLS, HMAC and HKDF.
2018The OpenSSL teamFor dramatic improvements to the code quality of OpenSSL.
2019Mihir BellareFor outstanding contributions to the design and analysis of real-world cryptosystems, including the development of the random oracle model, modes of operation, HMAC, and models for key exchange.
2019Eric RescorlaFor sustained contributions to the standardization of security protocols, and most recently the development and standardization of TLS 1.3.” Other work includes earlier versions of TLS and DTLS, WebRTC, ACME and QUIC, as well as co-founding Let's Encrypt.
2020Ralph MerkleFor fundamental contributions to the development of public key cryptography, hash algorithms, Merkle trees, and digital signatures.
2020Xiaoyun Wang and Marc StevensFor groundbreaking work on the security of collision resistant hash functions.
2021Neal Koblitz and Victor MillerFor the invention of elliptic curve cryptography.
2021The Tor ProjectFor continued development of the Tor system and the underlying cryptography.
2022Don CoppersmithFor foundational innovations in cryptanalysis.
2022Let's EncryptFor fundamental improvements to the certificate ecosystem that provide free certificates for all.
2023Vincent RijmenFor co-designing the Advanced Encryption Standard (AES).
2023Paul KocherFor pioneering work on side channel analysis.
2024Anna Lysyanskaya and Jan CamenischFor the development of efficient Anonymous Credentials
2024Al Cutter, Emilia Käsper, Adam Langley, and Ben LaurieFor creating and deploying Certificate Transparency at scale
2025

|Adi Shamir

|“For foundational contributions to symmetric and public key cryptography, cryptographic protocols, and the cryptanalysis of real-world ciphers.”

2025

|Emmanuel Thomé, Pierrick Gaudry, Paul Zimmermann

|“For developing CADO-NFS, an implementation of the Number Field Sieve for factorization and discrete log, and for continued factorizations and discrete log records.”

See also

References