Re: [bitcoin-dev] Schnorr signatures BIP

2018-09-05 Thread Erik Aronesty via bitcoin-dev
Correct, there is an interaction step to deduce G*k, when signing, each participant has to publishes G*ki. I didn't talk about it. That doesn't break it, but you're correct, it's not non-interactive. On Wed, Sep 5, 2018 at 9:06 AM Andrew Poelstra wrote: > On Wed, Sep 05, 2018 at 08:26:14AM

Re: [bitcoin-dev] Schnorr signatures BIP

2018-09-05 Thread Erik Aronesty via bitcoin-dev
Why would you call it FUD? All the weird hemming and hawing about it is really strange to me. The more I look into it and speak to professors about i, the more it seems "so trivial nobody really talks about it". 1. Generate an M of N shared public key (done in advance of signing this gets

Re: [bitcoin-dev] Testnet3 Reest

2018-09-05 Thread Karl-Johan Alm via bitcoin-dev
On Fri, Aug 31, 2018 at 9:43 PM Gregory Maxwell via bitcoin-dev wrote: > We looked at doing this previously in Bitcoin core and jtimon had some > patches, but the existing approach increased the size of the > blockindex objects in memory while not in signed testnet mode. This > could probably

Re: [bitcoin-dev] Schnorr signatures BIP

2018-09-05 Thread Andrew Poelstra via bitcoin-dev
On Wed, Sep 05, 2018 at 08:26:14AM -0400, Erik Aronesty wrote: > Why would you call it FUD? All the weird hemming and hawing about it is > really strange to me. The more I look into it and speak to professors > about i, the more it seems "so trivial nobody really talks about it". > > 1.