BOUDA, Jan and Josef ŠPROJCAR. QUANTUM COMMUNICATION BETWEEN ANONYMOUS SENDER AND ANONYMOUS RECEIVER IN THE PRESENCE OF STRONG ADVERSARY. International Journal of Quantum Information. World Scientific, 2011, vol. 9, No 2, p. 651-663. ISSN 0219-7499. Available from: https://dx.doi.org/10.1142/S0219749911007691. |
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@article{960102, author = {Bouda, Jan and Šprojcar, Josef}, article_number = {2}, doi = {http://dx.doi.org/10.1142/S0219749911007691}, keywords = {Quantum multi-party protocol; information theoretic security; denial of service attacks; anonymous communication}, language = {eng}, issn = {0219-7499}, journal = {International Journal of Quantum Information}, title = {QUANTUM COMMUNICATION BETWEEN ANONYMOUS SENDER AND ANONYMOUS RECEIVER IN THE PRESENCE OF STRONG ADVERSARY}, volume = {9}, year = {2011} }
TY - JOUR ID - 960102 AU - Bouda, Jan - Šprojcar, Josef PY - 2011 TI - QUANTUM COMMUNICATION BETWEEN ANONYMOUS SENDER AND ANONYMOUS RECEIVER IN THE PRESENCE OF STRONG ADVERSARY JF - International Journal of Quantum Information VL - 9 IS - 2 SP - 651-663 EP - 651-663 PB - World Scientific SN - 02197499 KW - Quantum multi-party protocol KW - information theoretic security KW - denial of service attacks KW - anonymous communication N2 - While many scenarios of anonymous communication can be solved by various famous classical techniques including mix nets or dining cryptographers (DC), an abundant amount of anonymous tasks remains open. In this paper, we present a solution to one such task. Our protocol serves as a private communication channel for quantum messages while ensuring that both the sender and the receiver stay anonymous in a set of all parties. Our protocol is a continuation of our previous work on anonymous transmission of quantum information. The protocol does not require trusted parties, and is secure against an active adversary. It can also withstand denial of service attacks. The protocol exhibits an advantage of quantum resources over classical because no classical solution is known (in the same security settings). Entanglement swapping technique is used to create "symmetry" in the protocol, which makes it very transparent and easier to analyze. ER -
BOUDA, Jan and Josef ŠPROJCAR. QUANTUM COMMUNICATION BETWEEN ANONYMOUS SENDER AND ANONYMOUS RECEIVER IN THE PRESENCE OF STRONG ADVERSARY. \textit{International Journal of Quantum Information}. World Scientific, 2011, vol.~9, No~2, p.~651-663. ISSN~0219-7499. Available from: https://dx.doi.org/10.1142/S0219749911007691.
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