An Arbitrated Proxy Blind Signature Based on Hyper Entanglement Analysis
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-018-3792-5
Abstract: Motivated by the hyperentangled Bell states analysis, an arbitrated quantum proxy blind signature (QPBS) scheme is developed. Four participants accomplish the task of signing and verifying via exchanging the entanglement of polarization and spatial-mode degrees… read more here.
Keywords: proxy blind; arbitrated proxy; analysis arbitrated; blind signature ... See more keywords
Security Analysis of Particular Quantum Proxy Blind Signature Against the Forgery Attack
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-019-04340-z
Abstract: As an important topic of quantum cryptography, quantum proxy blind signature has attracted more and more attentions in recent years. However, with our analysis, it can be seen that there exists a common security loophole… read more here.
Keywords: quantum proxy; quantum; proxy blind; blind signature ... See more keywords
A multi-party verifiable quantum proxy blind signature scheme based on controlled quantum teleportation
Sign Up to like & getrecommendations! Published in 2025 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/ada7df
Abstract: When the original signer is unable to sign and the proxy signer does not know the information content, proxy blind signature comes into being and becomes a hot topic in cryptography research. This paper combines… read more here.
Keywords: scheme; proxy blind; signature; controlled quantum ... See more keywords