A report that Chinese researchers have employed a D-Wave quantum computer to breach encryption algorithms used to secure bank accounts, top-secret military data and crypto wallets is, at first glance, a matter of deep concern. “This is the first time that a real quantum computer has posed a real and substantial threat to multiple full-scale SPN [substitution-permutation network] structured algorithms in use today,” wrote Shanghai University scientists in a peer-reviewed paper, according to an Oct. 11 report in the South China Morning Post (SCMP). The paper talks about breaking RSA…
Read MoreQuantum computer ‘threat’ to crypto is exaggerated — for now
