floodyberry / ed25519-donna

Implementations of a fast Elliptic-curve Digital Signature Algorithm
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License? #39

Closed nogy closed 1 year ago

nogy commented 1 year ago

Hi,

I was looking at your code just now but found that it does not name a license? Is this MIT / LGPL / GPL? Could you detail that so it's more obvious as to how/if it can be used in other projects?

I feel since it leans on https://github.com/agl/curve25519-donna it might use a similar BSD style license as well https://github.com/agl/curve25519-donna/blob/master/LICENSE.md

Best regards many thanks,

Bastian

forthy42 commented 1 year ago

Am Freitag, 14. Juli 2023, 10:39:41 CEST schrieb nogy:

Hi,

I was looking at your code just now but found that it does not name a license? Is this MIT / LGPL / GPL? Could you detail that so it's more obvious as to how/if it can be used in other projects?

It is derived from Andrew Moon's (nickname floodyberry) ed25519-donna, so please ask there (and you already did). I'm politely waiting for the answer.

https://github.com/floodyberry/ed25519-donna

I feel since it leans on https://github.com/agl/curve25519-donna it might use a similar BSD style license as well https://github.com/agl/curve25519-donna/blob/master/LICENSE.md

His other projects have a LICENSE line in the README, and it is either “MIT or public domain” or just “public domain”. I'm 100% sure it is either of those, and he just forgot to write it down somewhere.

-- Bernd Paysan "If you want it done right, you have to do it yourself" net2o id: @.**}1GWr!+0qqp_Cn176t4(dQ https://net2o.de/

ryancdotorg commented 1 year ago

Public domain by Andrew M.

https://github.com/floodyberry/ed25519-donna/blob/master/ed25519.c#L2

nogy commented 1 year ago

Thanks a lot.

I missed that comment. I was looking for a license linked in github which most projects have since it is easier to spot.

Public domain by Andrew M.

https://github.com/floodyberry/ed25519-donna/blob/master/ed25519.c#L2