esper-ota/esper-ota.tex

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\hyphenation{op-tical net-works semi-conduc-tor}

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\pagestyle{empty}
\begin{document}
\pagenumbering{gobble}
%
% paper title
% can use linebreaks \\ within to get better formatting as desired
\title{\textbf{\Large Implement Updates \textit{Over the Air} for \textit{ESP8266} microcontrollers}\\[0.2ex]}
% \\[-1.5ex]



% author names and affiliations
% use a multiple column layout for up to three different
% affiliations
%\author{\IEEEauthorblockN{~\\[-0.4ex]\large Ngoc Khanh Truong\\[0.3ex]\normalsize}
%\IEEEauthorblockA{Department of Applied Computer Science\\
%Fulda University of Applied Sciences\\
%Fulda, Germany\\
%Email: {\tt Ngoc.K.Truong@cs.hs-fulda.de}}
%\and
%\IEEEauthorblockN{~\\[-0.4ex]\large Christian Pape\\[0.3ex]\normalsize}
%\IEEEauthorblockA{Department of Applied Computer Science\\
%Fulda University of Applied Sciences\\
%Fulda, Germany\\
%Email: {\tt christian.pape@cs.hs-fulda.de}}
%\and
%\IEEEauthorblockN{~\\[-0.4ex]\large Sebastian Rieger\\[0.3ex]\normalsize}
%\IEEEauthorblockA{Department of Applied Computer Science\\
%Fulda University of Applied Sciences\\
%Fulda, Germany\\
%Email: {\tt sebastian.rieger@cs.hs-fulda.de}
%}}

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%
\author{\IEEEauthorblockN{Dustin Frisch\IEEEauthorrefmark{1},
Sven Rei{\ss}mann\IEEEauthorrefmark{2},
Christian Pape\IEEEauthorrefmark{1}
}
\IEEEauthorblockA{\IEEEauthorrefmark{1}Department of Applied Computer Science\\
Fulda University of Applied Sciences,
Fulda, Germany\\ Email: \{Dustin.Frisch, Christian.Pape\}@cs.hs-fulda.de}
\IEEEauthorblockA{\IEEEauthorrefmark{2}Datacenter\\
Fulda University of Applied Sciences,
Fulda, Germany\\ Email: sven.reissmann@rz.hs-fulda.de}
}


% use for special paper notices
%\IEEEspecialpapernotice{(Invited Paper)}




% make the title area
\maketitle


\begin{abstract}
Over the last years, a rapidly growing number of IoT devices is found on the market, especially in the area of the so-called smart home.
These devices, which are deployed in vast numbers and frequently in use over many years, pose a risk to the internet as a whole if not provided regularly with security patches.
Hence, a fully automated process for large-scale software updates of such embedded devices must be considered.
In this article, we present an implementation of a durable and stable system for building and publishing cryptographically secure firmware updates for embedded devices based on \textit{ESP8266} microcontrollers.
This includes mechanisms to build the updates from source and automatically sign, distribute and install them on the target devices.
\end{abstract}

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% math in the abstract anyway.

% no keywords

\begin{IEEEkeywords}
IoT, Secure Updates, Over the Air, ESP8266.
\end{IEEEkeywords}



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\input{1-introduction}
\input{2-related-work}
\input{3-environment}
\input{4-requirements}
\input{5-concept}
\input{6-implementation}
\input{7-conclusion}

% ************************************

\bibliographystyle{IEEEtran}
\bibliography{esper-ota}

% that's all folks
\end{document}