Switch to Ed25519 for keys

[zolagonano]

I saw this issue on HelloZeroNet, I think it's better to switch to Ed25519 and also keep the compatibility with ECDSA for old zero sites.

HelloZeroNet#2784

[canewsin]

I will visit this soon, currently reviewing @geekless some changes to pull to into this repo.

[canewsin]

If you have time, you can submit a pr with modifications

[canewsin]

@zolagonano I see you have some rust repos on your github, I suggest you to use zeronet cryptography crate https://crates.io/crates/zeronet_cryptography implement changes using rust, this will in turn improve signing speed for both old and new key versions.

[canewsin]

I was planning to port ZeroNet to rust in future so suggested the above.

[zolagonano]

Unfortunately, I'm not familiar with ZeroNet's codebase yet

[canewsin]

@zolagonano You can look into zerunet repo incomplete rust implementation. will provide link

[canewsin]

https://github.com/canewsin/zerunet

[zolagonano]

@zolagonano You can look into zerunet repo incomplete rust implementation. will provide link

Okay, also i can turn crate zeronet_cryptography into a python module (using PyO3 or rust-cpython) that can be used inside this fork to speed up signing or key generation process.

[canewsin]

Okay, also i can turn crate zeronet_cryptography into a python module (using PyO3 or rust-cpython) that can be used inside this fork to speed up signing or key generation process.

This is what I suggested, implement sign logic there and make ffi bindings.

[canewsin]

@zolagonano Are you interested in rust version of ZeroNet, started working on it.

[zolagonano]

@zolagonano Are you interested in rust version of ZeroNet, started working on it.

Yeah, I am. But I don't know where to start.

[canewsin]

I will allow access to rust repo

[canewsin]

@zolagonano invitation sent.

[zolagonano]

@zolagonano invitation sent.

thanks