DKLS23

Watch Cryptography Happen: A Terminal Animation for Threshold Signatures

March 20, 2026

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Eric Mann

I built an open source Go tool that animates a 2-of-2 threshold ECDSA signing ceremony in your terminal. Real keys, real nonces, real signatures — all computed live. Here’s why I built it and how it works.
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Why One Key Shouldn’t Rule Them All: Threshold Signatures for the Rest of Us

March 18, 2026

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Eric Mann

Private keys are the backbone of digital security — and a single point of failure. Threshold signatures split that risk across multiple parties, and the DKLS23 protocol does it in just three rounds. Here’s how it works and why it matters.
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