|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
A Simple Method of Protection against a Detector Mismatch Attack in Quantum Cryptography: The BB84 Protocolстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 11 ноября 2020 г.
- Авторы: Balygin K.A., Bobrov I.B., Klimov A.N., Molotkov S.N., Ryzhkin M.I.
- Журнал: Journal of Experimental and Theoretical Physics
- Том: 130
- Номер: 2
- Год издания: 2020
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 161
- Последняя страница: 169
- DOI: 10.1134/s1063776120010136
- Аннотация: Quantum cryptography systems are open systems; therefore, they can be subjected to active sensing, and the components of the receiving and transmitting equipment can be driven to abnormal operation, which, as experimentally demonstrated, may discredit the security of the system. The development of systems that guarantee the detection of such attacks and the secrecy of the transmitted keys at the level of physical principles, rather than at the level of individual technical solutions, is a topical problem. The paper proposes a simple and physically intuitive principle of protection against an active sensing attack—a detector mismatch attack—which requires only minimal changes in the existing systems that use the quantum distribution protocol BB84.
- Добавил в систему: молотков сергей николаевич