\hypertarget{ripemd320_8h}{\section{include/beecrypt/ripemd320.h File Reference}
\label{ripemd320_8h}\index{include/beecrypt/ripemd320.\-h@{include/beecrypt/ripemd320.\-h}}
}


R\-I\-P\-E\-M\-D-\/320 hash function, headers.  


{\ttfamily \#include \char`\"{}beecrypt/beecrypt.\-h\char`\"{}}\\*
Include dependency graph for ripemd320.\-h\-:
\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=350pt]{ripemd320_8h__incl}
\end{center}
\end{figure}
\subsection*{Data Structures}
\begin{DoxyCompactItemize}
\item 
struct \hyperlink{structripemd320Param}{ripemd320\-Param}
\begin{DoxyCompactList}\small\item\em Holds all the parameters necessary for the R\-I\-P\-E\-M\-D-\/160 algorithm. \end{DoxyCompactList}\end{DoxyCompactItemize}
\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
void \hyperlink{ripemd320_8h_ae51aaac33d89e6fedce19e00014c981f}{ripemd320\-Process} (\hyperlink{structripemd320Param}{ripemd320\-Param} $\ast$mp)
\begin{DoxyCompactList}\small\item\em This function performs the core of the R\-I\-P\-E\-M\-D-\/160 hash algorithm; it processes a block of 64 bytes. \end{DoxyCompactList}\item 
int \hyperlink{ripemd320_8h_a221af1765fee7be4e1507440daf7b7a8}{ripemd320\-Reset} (\hyperlink{structripemd320Param}{ripemd320\-Param} $\ast$mp)
\begin{DoxyCompactList}\small\item\em This function resets the parameter block so that it's ready for a new hash. \end{DoxyCompactList}\item 
int \hyperlink{ripemd320_8h_a945b5298715f78b4c4af2e4f836a4db5}{ripemd320\-Update} (\hyperlink{structripemd320Param}{ripemd320\-Param} $\ast$mp, const \hyperlink{api_8h_ab8ef12fab634c171394422d0ee8baf94}{byte} $\ast$data, size\-\_\-t size)
\begin{DoxyCompactList}\small\item\em This function should be used to pass successive blocks of data to be hashed. \end{DoxyCompactList}\item 
int \hyperlink{ripemd320_8h_aacef808b3e00aabc3b7db08fc5608af7}{ripemd320\-Digest} (\hyperlink{structripemd320Param}{ripemd320\-Param} $\ast$mp, \hyperlink{api_8h_ab8ef12fab634c171394422d0ee8baf94}{byte} $\ast$digest)
\begin{DoxyCompactList}\small\item\em This function finishes the current hash computation and copies the digest value into {\itshape digest}. \end{DoxyCompactList}\end{DoxyCompactItemize}
\subsection*{Variables}
\begin{DoxyCompactItemize}
\item 
const \hyperlink{structhashFunction}{hash\-Function} \hyperlink{ripemd320_8h_aa5d6cba020959397ae0e05180945a3e5}{ripemd320}
\begin{DoxyCompactList}\small\item\em Holds the full A\-P\-I description of the R\-I\-P\-E\-M\-D-\/160 algorithm. \end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}
R\-I\-P\-E\-M\-D-\/320 hash function, headers. \begin{DoxyAuthor}{Author}
Jeff Johnson \href{mailto:jbj@rpm5.org}{\tt jbj@rpm5.\-org} 

Bob Deblier \href{mailto:bob.deblier@telenet.be}{\tt bob.\-deblier@telenet.\-be} 
\end{DoxyAuthor}


\subsection{Function Documentation}
\hypertarget{ripemd320_8h_aacef808b3e00aabc3b7db08fc5608af7}{\index{ripemd320.\-h@{ripemd320.\-h}!ripemd320\-Digest@{ripemd320\-Digest}}
\index{ripemd320\-Digest@{ripemd320\-Digest}!ripemd320.h@{ripemd320.\-h}}
\subsubsection[{ripemd320\-Digest}]{\setlength{\rightskip}{0pt plus 5cm}int ripemd320\-Digest (
\begin{DoxyParamCaption}
\item[{{\bf ripemd320\-Param} $\ast$}]{mp, }
\item[{{\bf byte} $\ast$}]{digest}
\end{DoxyParamCaption}
)}}\label{ripemd320_8h_aacef808b3e00aabc3b7db08fc5608af7}


This function finishes the current hash computation and copies the digest value into {\itshape digest}. 


\begin{DoxyParams}{Parameters}
{\em mp} & The hash function's parameter block. \\
\hline
{\em digest} & The place to store the 20-\/byte digest. \\
\hline
\end{DoxyParams}

\begin{DoxyRetVals}{Return values}
{\em 0} & on success. \\
\hline
\end{DoxyRetVals}
\hypertarget{ripemd320_8h_ae51aaac33d89e6fedce19e00014c981f}{\index{ripemd320.\-h@{ripemd320.\-h}!ripemd320\-Process@{ripemd320\-Process}}
\index{ripemd320\-Process@{ripemd320\-Process}!ripemd320.h@{ripemd320.\-h}}
\subsubsection[{ripemd320\-Process}]{\setlength{\rightskip}{0pt plus 5cm}void ripemd320\-Process (
\begin{DoxyParamCaption}
\item[{{\bf ripemd320\-Param} $\ast$}]{mp}
\end{DoxyParamCaption}
)}}\label{ripemd320_8h_ae51aaac33d89e6fedce19e00014c981f}


This function performs the core of the R\-I\-P\-E\-M\-D-\/160 hash algorithm; it processes a block of 64 bytes. 


\begin{DoxyParams}{Parameters}
{\em mp} & The hash function's parameter block. \\
\hline
\end{DoxyParams}
\hypertarget{ripemd320_8h_a221af1765fee7be4e1507440daf7b7a8}{\index{ripemd320.\-h@{ripemd320.\-h}!ripemd320\-Reset@{ripemd320\-Reset}}
\index{ripemd320\-Reset@{ripemd320\-Reset}!ripemd320.h@{ripemd320.\-h}}
\subsubsection[{ripemd320\-Reset}]{\setlength{\rightskip}{0pt plus 5cm}int ripemd320\-Reset (
\begin{DoxyParamCaption}
\item[{{\bf ripemd320\-Param} $\ast$}]{mp}
\end{DoxyParamCaption}
)}}\label{ripemd320_8h_a221af1765fee7be4e1507440daf7b7a8}


This function resets the parameter block so that it's ready for a new hash. 


\begin{DoxyParams}{Parameters}
{\em mp} & The hash function's parameter block. \\
\hline
\end{DoxyParams}

\begin{DoxyRetVals}{Return values}
{\em 0} & on success. \\
\hline
\end{DoxyRetVals}
\hypertarget{ripemd320_8h_a945b5298715f78b4c4af2e4f836a4db5}{\index{ripemd320.\-h@{ripemd320.\-h}!ripemd320\-Update@{ripemd320\-Update}}
\index{ripemd320\-Update@{ripemd320\-Update}!ripemd320.h@{ripemd320.\-h}}
\subsubsection[{ripemd320\-Update}]{\setlength{\rightskip}{0pt plus 5cm}int ripemd320\-Update (
\begin{DoxyParamCaption}
\item[{{\bf ripemd320\-Param} $\ast$}]{mp, }
\item[{const {\bf byte} $\ast$}]{data, }
\item[{size\-\_\-t}]{size}
\end{DoxyParamCaption}
)}}\label{ripemd320_8h_a945b5298715f78b4c4af2e4f836a4db5}


This function should be used to pass successive blocks of data to be hashed. 


\begin{DoxyParams}{Parameters}
{\em mp} & The hash function's parameter block. \\
\hline
{\em data} & \\
\hline
{\em size} & \\
\hline
\end{DoxyParams}

\begin{DoxyRetVals}{Return values}
{\em 0} & on success. \\
\hline
\end{DoxyRetVals}


\subsection{Variable Documentation}
\hypertarget{ripemd320_8h_aa5d6cba020959397ae0e05180945a3e5}{\index{ripemd320.\-h@{ripemd320.\-h}!ripemd320@{ripemd320}}
\index{ripemd320@{ripemd320}!ripemd320.h@{ripemd320.\-h}}
\subsubsection[{ripemd320}]{\setlength{\rightskip}{0pt plus 5cm}ripemd320}}\label{ripemd320_8h_aa5d6cba020959397ae0e05180945a3e5}


Holds the full A\-P\-I description of the R\-I\-P\-E\-M\-D-\/160 algorithm.