# EdDSA signature

EdDSA signature is a digital signature scheme using a variant of [Schnorr signature](https://en.wikipedia.org/wiki/Schnorr_signature) based on [twisted Edwards curves](https://en.wikipedia.org/wiki/Twisted_Edwards_curve). It is designed to be faster than existing digital signature schemes without sacrificing security. 

[Source](https://en.wikipedia.org/wiki/EdDSA)