Bitcoin Transaction Malleability Theory in Practice

by Daniel Chechik, Ben Hayak
Sept. 19, 2017 0 comments Black Hat belen_caty Pen Testing & Audits

A mysterious vulnerability from 2011 almost made the Bitcoin network collapse. Silk Road, MTGox, and potentially many more trading websites claim to be prone to "Transaction Malleability." We will shed some light and show in practice how to exploit this vulnerability.

https://www.blackhat.com/us-14/archives.html#bitcoin-transaction-malleability-theory-in-practice