ecdsa

Black Hat·34 min

• Black Hat
• Community
• Date: 2025
• Location: Black Hat

Industry experts analyze emerging threats surrounding LadderLeak: Breaking ECDSA with Less than One Bit of Nonce Leakage.

IEEE Symposium on Security and Privacy·17 min

• IEEE SP
• Community
• Date: 2025
• Location: Ieee Sp

Analysts investigate attack surfaces and defenses concerning Low-Bandwidth Threshold ECDSA via Pseudorandom Correlation Generators.

IEEE Symposium on Security and Privacy·17 min

• IEEE SP
• Community
• Date: 2025
• Location: Ieee Sp

Analysts investigate attack surfaces and defenses concerning Threshold ECDSA from ECDSA Assumptions: The Multiparty Case.

IEEE Symposium on Security and Privacy 2025·10 min

• IEEE SP
• Community
• Date: 2025
• Location: Ieee Sp

Security researchers examine technical aspects of 875 Robust Threshold ECDSA with Online Friendly Design in Three Rounds.

Main Stage·20 min

• DEF CON
• AppSec
• Date: Aug 2023
• Location: Las Vegas

Nils Amiet · Marco Macchetti

Nils Amiet and Marco Macchetti introduce Polynonce, a novel cryptanalytic attack recovering ECDSA private keys from nonce bias across Bitcoin and Ethereum.