@misc{preprint-bernstein-sigs
,note={URL: {\tt http://cr.yp.to/papers.html\#sigs}. Note: accepted by {\it Journal of Cryptology}, but withdrawn to be incorporated into author's {\it High-speed cryptography} book}
,author={Daniel J. Bernstein}
,title={{A secure public-key signature system with extremely fast verification}}
}