On Tue, Aug 16, 2016 at 08:27:54PM -0400, Russell O'Connor via bitcoin-dev 
wrote:
> Okay.
> 
> I'm not really opposed to this BIP, but I am worried that fighting script
> malleability is a battle that can never be won; even leaving one avenue of
> malleability open is probably just as bad as having many avenues of
> malleability, so it just doesn't seem worthwhile to me.

At least some types of malleability are less harmful than others: changing a
few bits with some weird ECC transformation isn't as likely to cause problems
as being able to append arbitrary data to a transaction's input script. And of
course, we do prevent the latter with the cleanstack rule - consensus enforced
in segwit.

-- 
https://petertodd.org 'peter'[:-1]@petertodd.org

Attachment: signature.asc
Description: Digital signature

_______________________________________________
bitcoin-dev mailing list
bitcoin-dev@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev

Reply via email to