Implement DIP Transaction value signing analogous to BIP143 as implemented in Bitcoin Cash

dashpay / dash

Dash - Reinventing Cryptocurrency

https://www.dash.org

MIT License

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Implement DIP Transaction value signing analogous to BIP143 as implemented in Bitcoin Cash #4291

Open PastaPastaPasta opened 3 years ago

PastaPastaPasta commented 3 years ago

See https://github.com/dashpay/dips/pull/95/

Abstract: This DIP describes a digest algorithm that implements the signature covers value when signing Dash transactions. It opens the path for more efficient signing of Dash transactions on hardware wallets.

The proposed digest algorithm is adapted from BIP143 as it minimizes redundant data hashing in verification, covers the input value by the signature and is already implemented in a wide variety of applications.

thephez commented 1 year ago

Probably should bump the milestone on this one again...