Hard Fork And Replay Concerns
Yesterday x_ETHeREAL_x posted on reddit about replay attacks with a hard fork. Some of his/her concerns seem a bit overblown, but there are »
Deconstructing theDAO Attack: A Brief Code Tour
TheDAO was attacked today, and the attacker seems to have made off with 3.5mm ether (at time of writing in excess of $45mm). The vulnerability »
Point / Counterpoint: Ethereum Miners Should Blacklist TheDAO Theft
Patrick Murck and I are trading viewpoints on whether or not there should be a transaction rollback for TheDAO attacks publicized today. I believe there should »
More Ethereum Attacks: Race-To-Empty is the Real Deal
Chriseth at github casually pointed out a terrible, terrible attack on wallet contracts that I had not considered. If there were a responsible disclosure avenue for »
We Need Some Best Practices For Smart Contracts
Smart Contracts on the Ethereum Blockchain are handling real money; this week over $150mm in a single contract. See daohub for more about The DAO. Last »