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\address{MIT Laboratory for Computer Science \\
545 Technology Square \\
Cambridge, MA 02139 \\
USA \\ [8pt]
{\sf Phone:} 617-253-5866 \\
{\sf e-mail:} yoav@mit.edu}

\date{February 12, 1997}

\signature{Yoav Yerushalmi}

\begin{document}

\begin{letter}{Dr.~Burt Kaliski \\
Program Chair, Crypto 97 \\
RSA Laboratories \\
20 Crosby Drive \\
Bedford, MA 01730 \\
{\sf Phone:} 617-687-7057}

\opening{Dear Dr.~Kaliski,}

I enclose as a submission to Crypto~97 the paper ``Incremental Cryptography Reduced to Practice'' by Shafi Goldwasser and Yoav Yerushalmi.
There are 18 copies of the anonymous abstract.
The contact author is Yoav Yerushalmi.

This submission does not substantially duplicate work that any of the authors
have published elsewhere or have submitted in parallel to any other conference
or workshop that has proceedings.

Full author information is:
\begin{itemize}
\item {\sc Shafi Goldwasser}. MIT Laboratory of Computer Science, 545 
Technology Square, Cambridge, MA 02139, USA. E-mail:~{\tt 
shafi@theory.lcs.mit.edu}. Phone: 617-253-5914.
\item {\sc Yoav Yerushalmi.} MIT Laboratory of Computer Science, 545 
Technology Square, Cambridge, MA 02139, USA. E-mail:~{\tt 
yoav@mit.edu}. Phone: 617-253-5866.
\end{itemize}

\closing{Regards,}

\end{letter}

\end{document}