#### Topic: Curve25519 implementation

Hi,

I wanted to ask a question about the implementation of Curve25519. I have used wolfssl and the "donna" implementation https://code.google.com/archive/p/curve25519-donna/. I have used the same private key with the two libraries to generate the public key but got two different public keys. What are the differences in the implementation of this curves? How does wolfssl differ from the donna implementation and what are the security implications?

Thanks a lot.

Kind regards,

Michela