Public key and signature malleability



Summary:

In a discussion about Bitcoin transaction validation rules, Gavin Andresen has expressed his support for more precisely defining these rules by changing the reference implementation. He also asks if there are any objections from other transaction-validating implementations. The context suggests that there may be some issues with the current transaction validation process and that Andresen believes a more precise definition of the rules could help address these issues. It's not clear what specific problems he is referring to, but it's possible that there have been cases where transactions were considered valid by some implementations but not by others. By changing the reference implementation and making the rules more precise, it may be possible to reduce the likelihood of such discrepancies. Andresen's statement implies that there are other transaction-validating implementations besides the one he is proposing to change. It's unclear how many there are or what their views on the matter are. However, if any of them do object to the proposed changes, this could complicate the process of implementing a new reference implementation. Overall, the context suggests that there is a need for more precise transaction validation rules in the Bitcoin system. Andresen supports changing the reference implementation to achieve this, but acknowledges that other transaction-validating implementations may have different views.


Updated on: 2023-06-06T08:01:34.957511+00:00