The SSL patches were downloaded from
ftp://ftp.uni-mainz.de/pub/software/security/ssl/SSL-MZapps/linux-ftpd-0.17+ssl-0.3.diff.gz

The packages was build in the following way:

apt-get source linux-ftpd
mv linux-ftpd-0.17 linux-ftpd-ssl-0.17.18+0.3
cd linux-ftpd-ssl-0.17.18+0.3
zcat ../linux-ftpd-0.17+ssl-0.3.diff.gz | patch -p1
#don't fix problems with applied patches !
cd ..
cp -a linux-ftpd-ssl-0.17.18+0.3 linux-ftpd-ssl-0.17.18+0.3.orig
cd linux-ftpd-ssl-0.17.18+0.3
zcat ../linux-ftpd-ssl_0.17.12+0.3-2.diff.gz | patch -p1
