/usr/share/doc/pinentry-x2go/README is in pinentry-x2go 0.7.5.7-1.
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This is a pinentry add-on for the X2Go Client application.
The add-on has been derived from the GnuPG pinentry project:
http://www.gnupg.org/related_software/pinentry/index.en.html
The tool utilizes the Assuan protocol as described by the aegypten project; see
http://www.gnupg.org/aegypten/ for details.
Build HowTo
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$ aclocal
$ autoheader
$ autoreconf --install
$ ./configure
$ make && make install
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