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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML><HEAD><TITLE>Man page of RSYNCRYPTO_RECOVER</TITLE>
</HEAD><BODY>
<H1>RSYNCRYPTO_RECOVER</H1>
Section: Rsyncrypto_recover User Manual (1)<BR>Updated: May 13, 2008<BR><A HREF="#index">Index</A>
<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
<A NAME="lbAB"> </A>
<H2>NAME</H2>
rsyncrypto_recover - recover all usable data from corrupted rsyncrypto filemaps
<A NAME="lbAC"> </A>
<H2>SYNOPSIS</H2>
<B>rsyncrypto_recover</B>
<I>badfile</I><B> > </B><I>goodfile</I>
<A NAME="lbAD"> </A>
<H2>DESCRIPTION</H2>
This manual page documents the <B>rsyncrypto_recover</B> command.
<P>
When the <B>rsyncrypto</B> command is used with the <B>--name-encrypt</B> command,
a file containing the mapping from the plain text representation to the encrypted
file names is formed. This file mapping has a strict format of records delimited
by a NULL byte.
<P>
A bug introduced in version 1.07 or <B>rsyncrypto</B>, and solved in version 1.09,
caused this file to be somewhat corrupted under certain circumstances, most notably
the use of the <B>--delete-keys</B> command line option.
<P>
It is important to note that the only records corrupted are records that were due
to be deleted anyways. <B>This bug did not result in any loss of actual important data.</B>
It did, however, leave behind a file that <B>rsyncrypto</B> then refused to open.
<P>
<B>rsyncrypto_recover</B> will read in a file map, and output to the standard output
only those records that are valid.
<A NAME="lbAE"> </A>
<H2>PARAMETERS</H2>
<DL COMPACT>
<DT><I>badfile</I>
<DD>
A file map that contains some good and some corrupted records.
</DL>
<A NAME="lbAF"> </A>
<H2>SEE ALSO</H2>
<B><A HREF="/cgi-bin/man/man2html?1+rsyncrypto">rsyncrypto</A></B>(1)
<A NAME="lbAG"> </A>
<H2>AUTHOR</H2>
rsyncrypto was written by Shachar Shemesh for Lingnu Open Source Consulting ltd.
<A HREF="http://www.lingnu.com">http://www.lingnu.com</A>
<P>
This manual page was written by Shachar Shemesh <<A HREF="mailto:shachar@debian.org">shachar@debian.org</A>>
<A NAME="lbAH"> </A>
<H2>PROJECT HOMEPAGE</H2>
<A HREF="http://rsyncrypto.lingnu.com">http://rsyncrypto.lingnu.com</A>
<P>
<HR>
<A NAME="index"> </A><H2>Index</H2>
<DL>
<DT><A HREF="#lbAB">NAME</A><DD>
<DT><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT><A HREF="#lbAE">PARAMETERS</A><DD>
<DT><A HREF="#lbAF">SEE ALSO</A><DD>
<DT><A HREF="#lbAG">AUTHOR</A><DD>
<DT><A HREF="#lbAH">PROJECT HOMEPAGE</A><DD>
</DL>
<HR>
This document was created by
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using the manual pages.<BR>
Time: 19:42:25 GMT, June 24, 2008
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