Oblivious transfer using quantum entanglement

Abstract

Based on quantum entanglement, an all-or-nothing oblivious transfer protocol is proposed and is proven to be secure. The distinct merit of the present protocol lies in that it is not based on quantum bit commitment. More intriguingly, this OT protocol does not belong to a class of protocols denied by the Lo's no-go theorem of one-sided two-party secure computation, and thus its security can be achieved.

9 pages, 1 figure

References in corpus (9)

• Quantum strategies
• Unconditionally secure quantum bit commitment is impossible
• Is Quantum Bit Commitment Really Possible?
• Insecurity of Quantum Secure Computations
• Characterizing quantum theory in terms of information-theoretic constraints
• Quantum Gambling
• Cheat Sensitive Quantum Bit Commitment
• Quantum Bit String Commitment
• Making An Empty Promise With A Quantum Computer

Cited by in corpus (11)

• The relationship between two flavors of oblivious transfer at the quantum level
• Oblivious transfer based on quantum state computational distinguishability
• Oblivious transfer based on single-qubit rotations
• Secure quantum weak oblivious transfer against individual measurements
• Quantum bit commitment with cheat sensitive binding and approximate sealing
• Quantum Rabin oblivious transfer using two pure states
• One-out-of-two Quantum Oblivious Transfer based on Nonorthogonal States
• A novel application of probabilistic teleportation: p-Rabin qubit-oblivious transfer
• Practical quantum oblivious transfer and bit commitment protocols
• Asymptotically secure All-or-nothing Quantum Oblivious Transfer
• Quantum oblivious transfer: a short review