?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Oppenheim&rft.aufirst=J&rft.au=Oppenheim%2C+J&rft.title=Physical+Review+A&rft.pages=042309+-+042309&rft.atitle=How+to+reuse+a+one-time+pad+and+other+notes+on+authentication%2C+encryption%2C+and+protection+of+quantum+information&rft.volume=72&rft.date=2005&rft.genre=article