[Cryptography] compact Ed25519 multi-signatures

[zaki at manian.org]

The cothority prototype uses a compact signature on ed25519 curve  but they
use a traditional Schnorr signature on the curve rather than eddsa.

https://github.com/dedis/cothority

See this discussion:

https://groups.google.com/forum/#!topic/cothority/7KTAR80xygk

I have a long term interest in seeing a compact eddsa-like multisignature
format come into existence.

On Sat, Apr 23, 2016 at 12:57 PM Allen <allenpmd at gmail.com> wrote:

> Could someone direct me to a paper that describes compact multi-signature
> creation and verification using the Ed25519 algorithm, and/or software
> implementations?  By "compact multi-signature", I mean multiple signatures
> (using different keys) for the same message reduced to the roughly the size
> of a single signature.  Thank you in advance.
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