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chaincodelabs / bitcoin-tx-tutorial

A technical tutorial for understanding how bitcoin transactions are created and signed
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A demonstration of ECDSA malleability attack #14

Closed Impa10r closed 11 months ago

Impa10r commented 1 year ago

An exercise to replace s value in ECDSA signature with its n - s mirror. Used p2pkh.ipynb as a template.

adamjonas commented 12 months ago

Thanks @Impa10r. Really cool.