@techreport{TR-IC-01-15,
  number = {IC-01-15},
  author = {Lucas de Carvalho Ferreira and Ricardo Dahab},
  title = {Blinded-Key Signatures: {Securing} Private Keys Embedded in Mobile Agents},
  month = {December},
  year = {2001}, 
  institution = {Institute of Computing, University of Campinas},
  note = {In English, 15 pages.
    \par\selectlanguage{english}\textbf{Abstract}
      In this paper we present a new cryptographic primitive, the 
      {\em blinded-key signature}, that allows the inclusion of private
      keys in autonomous mobile agents. This novel signature scheme can
      be applied to several well known digital signature schemes, 
      such as RSA and ElGamal.
  }
}