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\subsection{PKCS Overview}

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\begin{frame}
\frametitle{What is PKCS?}
\begin{itemize}
\item Public Key Cryptography Standards (PKCS)
 \begin{itemize}
 \item Set of Standards
 \item Specification of asymmetric Cryptographic Systems
 \item Standardize Aspects and Usage
 \end{itemize}
\item Examples:
 \begin{itemize}
 \item PKCS\#1: RSA Cryptography Specifications
 \item PKCS\#7: Cryptographic Message Syntax (CMS)
 \item PKCS\#11: Cryptographic Token Interface (Cryptoki)
 \item PKCS\#12: Personal Information Exchange Syntax Standard
 \item etc.
 \end{itemize}
\end{itemize}
\end{frame}
