Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing
Quantum and classical schemes of position-based cryprography are to transfer confidential message to an abonent with localised space position. Known verification proceedures are based on time-delay measurements of response signals and can`t provide unconditional security, as the eavesdropper can alw...
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| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/25/epjconf_iwqo18_02003.pdf |
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doaj-92859922664d4c2e9c07dfa6daf02f262021-08-02T07:57:46ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012200200310.1051/epjconf/201922002003epjconf_iwqo18_02003Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computingBykovsky Alexey Yu.Quantum and classical schemes of position-based cryprography are to transfer confidential message to an abonent with localised space position. Known verification proceedures are based on time-delay measurements of response signals and can`t provide unconditional security, as the eavesdropper can always cheat verifiers with the help of false signals. In order to raise the relative level of security, it is proposed to combine the quantum verification scheme by D.Unruh with multiple-valued logic methods.https://www.epj-conferences.org/articles/epjconf/pdf/2019/25/epjconf_iwqo18_02003.pdf |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Bykovsky Alexey Yu. |
| spellingShingle |
Bykovsky Alexey Yu. Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing EPJ Web of Conferences |
| author_facet |
Bykovsky Alexey Yu. |
| author_sort |
Bykovsky Alexey Yu. |
| title |
Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing |
| title_short |
Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing |
| title_full |
Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing |
| title_fullStr |
Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing |
| title_full_unstemmed |
Position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing |
| title_sort |
position-based cryptography by means of quantum and classical schemes, using multiple-valued logic computing |
| publisher |
EDP Sciences |
| series |
EPJ Web of Conferences |
| issn |
2100-014X |
| publishDate |
2019-01-01 |
| description |
Quantum and classical schemes of position-based cryprography are to transfer confidential message to an abonent with localised space position. Known verification proceedures are based on time-delay measurements of response signals and can`t provide unconditional security, as the eavesdropper can always cheat verifiers with the help of false signals. In order to raise the relative level of security, it is proposed to combine the quantum verification scheme by D.Unruh with multiple-valued logic methods. |
| url |
https://www.epj-conferences.org/articles/epjconf/pdf/2019/25/epjconf_iwqo18_02003.pdf |
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