How to reuse a one-time pad and other notes on authentication encryption and protection of quantum information

Jonathan Oppenheim Michal Horodecki How to reuse a one-time pad and other notes on authentication encryption and protection of quantum information http://arxiv.org/abs/quant-ph/0306161 2003 CoRR quant-ph/0306161 db/journals/corr/corr0306.html#quant-ph-0306161 informal publication