[Lightning-dev] Scriptless Scripts with ECDSA

Hello guys, as some of you already know, I am working on some cryptographic constructions that might be of interest and useful for the Lightning Network. Recently, I have come up with a scriptless version of the adaptor signatures and the contract required in the Lighting Network using only 2-party ECDSA signatures. The main advantage is that, instead of waiting for Schnorr signatures to be deployed in Bitcoin so that Poelstra's scriptless scripts can be used, I believe that this ECDSA-version of the scriptless scripts can be directly applied today. Details are in the attached PDF. I am looking forward to hearing your comments and suggestions. Cheers, Pedro. -------------- next part -------------- A non-text attachment was scrubbed... Name: scriptless-ecdsa.pdf Type: application/pdf Size: 161444 bytes Desc: not available URL: <http://lists.linuxfoundation.org/pipermail/lightning-dev/attachments/20180426/fe978423/attachment-0001.pdf> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: OpenPGP digital signature URL: <http://lists.linuxfoundation.org/pipermail/lightning-dev/attachments/20180426/fe978423/attachment-0001.sig>