library for user identification using RSA blind signatures
d0_blind_id is an implementation of RSA "blind signatures",
Diffie-Hellmann key exchange and Schnorr identification. It can be used
by the DarkPlaces game engine (as used in Xonotic) to perform anonymous
registration with a central server, providing cryptographic identities
which are used in Xonotic for access control on individual game servers.
.
This implementation has not been audited independently, and is not
currently recommended for non-game uses.