Attacks on the Curl-P Hash Function Leading to Signature Forgeries in the IOTA Signature Scheme

Дата: 15.01.2020. Автор: CISOCLUB. Категории: Подкасты и видео по информационной безопасности

Our talk presents attacks on the cryptography used in the cryptocurrency IOTA, which is currently the 10th largest cryptocurrency with a market capitalization of 2.8 billion USD. IOTA is billed as a next generation blockchain for the Internet of Things (IoT) and claims partnerships with major companies in the IoT space such as Volkswagen and Bosch.

By Ethan Heilman + Neha Narula

Full abstract and materials: https://www.blackhat.com/us-18/briefings/schedule/#a-tangled-curl-attacks-on-the-curl-p-hash-function-leading-to-signature-forgeries-in-the-iota-signature-scheme-10891

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