Package: libssh Version: 0.9.4-1 Currently libssh is built with nacl in Debian but that's not useful. I came to the issue from the angle than Ubuntu has nacl in universe and that's our only delta, our MIR team recommended trying building with libsodium which is so I reported a bug upstream about that [1] and got that reply
> I do not think nacl is used for anything at this moment when libssh is built against current openssl, which already supports X25519 curve for all we need. At least in Fedora, nacl is not listed as dependency of libssh at all. > > When nacl is not found (and old openssl or lobgcrypt/mbedtls is used), the local implementation (copied from nacl?) is used for x25519 implementation to have matching support. Since Debian builds with openssl it sounds like the nacl Build-Depends is not needed, I'm adding a debdiff to remove it, thanks for considering. Chezers, [1] https://bugs.libssh.org/T235
