Padding Oracle Attack on Wallet.dat password decryption for the popular wallet Bitcoin Core
In this article, we will use the classification of common attack patterns from the cybersecurity resource [CAPEC™] . The “Padding Oracle Attack” was first discussed on Wallet.dat back in 2012 (on the vulnerability management and threat analysis platform “VulDB” ) . The problem of the most popular Bitcoin Core wallet affects the work AES Encryption Paddingin the file Wallet.dat The technical details of this attack are known: https://en.wikipedia.org/wiki/Padding_oracle_attack An attacker can effectively decrypt…