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Master's Dissertation
DOI
https://doi.org/10.11606/D.45.1999.tde-20210729-022528
Document
Author
Full name
Luis Antonio Brasil Kowada
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 1999
Supervisor
Title in Portuguese
Comparação entre os principais protocolos para combinação de chaves criptográficas quânticas
Keywords in Portuguese
Computabilidade E Complexidade
Abstract in Portuguese
Neste trabalho, pretende-se mostrar e comparar os principais protocolos de distribuição de chaves criptográficas secretas baseados nos princípios de Mecânica Quântica. Tais protocolos detectam a presença de intrusos pelo simples fato de tentarem ler o canal de transmissão, o que não é possível nos protocolos convencionais. A comparação é feita de um ponto de vista teórico e com base nos resultados de simulações destes protocolos
Title in English
not available
Abstract in English
In this work, we show the main protocols for secret cryptographic key distribution applying the Quantum Mechanics' principles. With these, we can detect an eavesdropper's presence who tries to read the transmission channel. This is not possible with the traditional protocols. A comparative analysis is made of theoretical viewpoint and by simulation results of these protocols
 
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Publishing Date
2021-07-29
 
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