Paper  bibtex   

@article{DBLP:journals/iacr/McCorrySCH15,
  author    = {Patrick McCorry and
               Siamak Fayyaz Shahandashti and
               Dylan Clarke and
               Feng Hao},
  title     = {Authenticated Key Exchange over Bitcoin},
  journal   = {{IACR} Cryptology ePrint Archive},
  volume    = {2015},
  pages     = {308},
  year      = {2015},
  url       = {http://eprint.iacr.org/2015/308},
  timestamp = {Fri, 24 Apr 2015 01:00:00 +0200},
  biburl    = {http://dblp.dagstuhl.de/rec/bib/journals/iacr/McCorrySCH15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}