搜索结果: 1-15 共查到“Key Distribution”相关记录76条 . 查询时间(0.156 秒)
Achieving secure and efficient lattice-based public-key encryption: the impact of the secret-key distribution
Lattice cryptography Public-key encryption Noisy ElGamal
2019/4/22
Lattice-based public-key encryption has a large number of design choices that can be combined in diverse ways to obtain different tradeoffs. One of these choices is the distribution from which secret ...
Multi-Cast Key Distribution: Scalable, Dynamic and Provably Secure Construction
multi-cast key distribution exposure resilience star topology
2016/12/10
In this paper, we propose a two-round dynamic multi-cast key distribution (DMKD) protocol under the star topology with a central authentication server. Users can share a common session key without rev...
Quantum key distribution with combined conjugate coding and information overloading
quantum key distribution conjugate coding
2016/5/9
Current quantum key distribution schemes depend either on a form of conjugate coding or on the principle of putting more information into a quantum state than can possibly be read out with a measureme...
Quantum Cryptography Beyond Quantum Key Distribution
Quantum cryptography conjugate coding quantum money
2016/1/26
Quantum cryptography is the art and science of exploiting quantum mechanical effects in
order to perform cryptographic tasks. While the most well-known example of this discipline is
quantum key dist...
Decoy-state quantum key distribution with biased basis choice
Decoy-state quantum distribution biased basis choice
2016/1/23
Quantum key distribution (QKD) utilizes the laws of quantum mechanics to achieve information-theoretically secure key generation. This field is now approaching the stage of commercialization, but many...
Source attack of decoy-state quantum key distribution using phase information
Source attack decoy-state quantum key distribution phase information
2016/1/23
Quantum key distribution (QKD) utilizes the laws of quantum mechanics to achieve information-theoretically secure key generation. This field is now approaching the stage of commercialization, but many...
Experimental measurement-device-independent quantum key distribution
measurement-device-independent quantum key distribution
2016/1/23
Quantum key distribution is proven to offer unconditional security in communication between two remote users with ideal source and detection. Unfortunately, ideal devices never exist in practice and d...
Measurement-device-independent Quantum Key Distribution with Uncharacterized Qubit Sources
Measurement-device-independent Quantum Key Distribution Uncharacterized Qubit Sources
2016/1/23
Measurement-device-independent quantum key distribution (MDIQKD) is proposed to be secure against any possible detection attacks. The security of the original proposal relies on the assumption that th...
Entanglement-based quantum key distribution with biased basis choice via free space
Entanglement-based quantum key distribution iased basis choice via free space
2016/1/23
We report a free-space entanglement-based quantum key dis-tribution experiment, implementing the biased basis protocol between two sites which are 15.3 km apart. Photon pairs from a polarization-entan...
Measurement-Device-Independent Quantum Key Distribution over 200 km
Measurement-Device-Independent Quantum Key Distribution
2016/1/22
Measurement-device-independent quantum key distribution (MDIQKD) protocol is immune to all attacks on detection and guarantees the information-theoretical security even with imperfect single-photon de...
Field Test of Measurement-Device-Independent Quantum Key Distribution
Field test Measurement-Device-Independent Quantum Key Distribution Automatic Feedback Systems
2016/1/22
A main type of obstacles of practical applications of quantum key distribution (QKD) network is various attacks on detection. Measurement-device-independent QKD (MDIQKD)protocol is immune to all these...
Experimental Passive Decoystate Quantum Key Distribution
quantum key distribution passive decoy-state parametric down conversion
2016/1/22
The decoy-state method is widely used in practical quantum key distribution systems to replace ideal single photon sources with realistic light sources of varying intensities. Instead of active modula...
Memory-assisted Measurement-device Independent Quantum Key Distribution
Memory-assisted Measurement-device Independent Quantum Key Distribution
2016/1/22
A protocol with the potential of beating the existing distance records for con-ventional quantum key distribution (QKD) systems is proposed. It borrows ideas from quantum repeaters by using memories i...
On the Security of a Self-healing Group Key Distribution Scheme
Cryptanalysis forward security collusion resistance
2015/12/25
Recently, in Journal of Security and Communication Networks (5(12):1363-1374, DOI: 10.1002/
sec.429), Wang et al. proposed a group key distribution scheme with self-healing property for
wireless net...
Cryptanalysis of an Improved One-Way Hash Chain Self-Healing Group Key Distribution Scheme
self-healing group key distribution forward security backward secrecy
2015/12/24
In 2014, Chen et al. proposed a one-way hash self-healing group key distribution scheme for
resource-constrained wireless networks in Journal of Sensors (14(14):24358-24380, DOI: 10.3390/
s141224358...