BB84 protocolsecret keyeavesdroppers detection/ B6120D Cryptography B6150M Protocols B6260 Optical communicationThis work presents a quantum key agreement (QKA) based on the BB84 protocol. The newly proposed QKA protocol enables two involved parties to jointly establish a shared secret key in such a ...
[2] BENNETT C H, BRASSARD G. Quantum cryptography: public key distribution and coin tossing[C]. International Conference on Computer System and Signal Processing, IEEE, 1984:175 179. [3] SHOR P W, PRESKILL J. Simple proof of security of the BB84 quantum key distribution protocol[J]. Physi...
Quantum cryptography and especially quantum key distribution (QKD) is a technique that allocates secure keys only for a short distance. QKD protocols establish secure key by consent of both the sender and receiver. However, communication has to take place via an authenticate channel. Without this ...
Unconditional security of the BB84 quantum key distribution protocol has been proved by exploiting the fundamental laws of quantum mechanics, but the practical quantum key distribution system maybe hacked by considering the imperfect state preparation and measurement respectively. Until now, different attacki...
introduces the research status and basic theory of quantum key distribution, and then does the following research on quantum key distribution technology: (1) If there is an eavesdropper in the BB84 protocol to carry out an attack, it will cause a significant change in the bit error rate....
bb84qkdquantum-cryptography UpdatedMay 31, 2021 Jupyter Notebook brunorijsman/simulaqron-bb84-python Star8 Code Issues Pull requests BB84 Quantum Key Distribution implemented using the SimulaQron Python API cascadebb84qkdqkd-protocolquantum-networking ...
带身份认证的BB84协议
Abstract:ThispaperisbasedonBB84protocoltowhichsomeimprovementhasbeenmade.Andauthenticationiscombinedwiththeprotocoltomakequantumkeydistributionprotocolmoresecurity. Keywords:BB84;QuantumKeyDistribution(QKD);QuantumCryptography 1 引言 随着互联网的迅速发展,网络安全日益成为人们所关心的问题。网络安全的核心是建立在密码学...
DelSquared / BB84-QKD-Protocol-Simulation Star 17 Code Issues Pull requests BB84 QKD Protocol Simulation javascript cryptography p5js bb84 qkd quantum-cryptography qkd-protocol quantum-key-distribution Updated May 10, 2019 JavaScript Improve this page Add a description, image, and links to ...
quantumcryptography communicationsbased onBB84 protoc01. Firstlyin this dissertation,wepropose a quantum communicationsystemmodel, discussits securityandanalyzeindetailthe security oftheBB84 protocol underthe channelswithnoiseornot. Secondlywedesign a quantumcryptography communicationssystem underthe optical fiberch...