Cracklib

Download Source:	http://prdownloads.sourceforge.net/cracklib/cracklib-2.8.9.tar.gz
Download Source:	http://prdownloads.sourceforge.net/cracklib/cracklib-words.gz

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Dependencies

Optional

• Python

Non-Multilib

Configure and compile the package:

./configure --prefix=/usr -with-default-dict=/lib/cracklib/pw_dict &&
make

Install the package:

make install &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut  -f2 -d" "` &&
mv /usr/lib/$LIBNAME /lib &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f1 -d" "` &&
mv /usr/lib/$LIBNAME /lib &&
ln -sf ../../lib/$LIBNAME /usr/lib/libcrack.so

Install the dictionary:

install -m644 -D ../cracklib-words.gz /usr/share/dict/cracklib-words.gz
gunzip -f /usr/share/dict/cracklib-words.gz
ln -sf cracklib-words /usr/share/dict/words
install -m755 -d /lib/cracklib
create-cracklib-dict /usr/share/dict/cracklib-words /usr/share/dict/cracklib-extra-words 

Multilib

32Bit

Configure and compile the package:

CC="gcc ${BUILD32}" USE_ARCH=32 ./configure --prefix=/usr -with-default-dict=/lib/cracklib/pw_dict &&
make

Install the package:

make install &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
mv /usr/lib/$LIBNAME /lib &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f1 -d" "` &&
mv /usr/lib/$LIBNAME /lib &&
ln -sf ../../lib/$LIBNAME /usr/lib/libcrack.so

N32

Configure and compile the package:

CC="gcc ${BUILDN32}" USE_ARCH=n32 ./configure --prefix=/usr \
  --libdir=/usr/lib32 -with-default-dict=/lib/cracklib/pw_dict &&
make

Install the package:

make install &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
mv /usr/lib/$LIBNAME /lib32 &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f1 -d" "` &&
mv /usr/lib/$LIBNAME /lib32 &&
ln -sf ../../lib/$LIBNAME /usr/lib32/libcrack.so

64Bit

Configure and compile the package:

CC="gcc ${BUILDN64}" USE_ARCH=64 ./configure --prefix=/usr \
  --libdir=/usr/lib64 -with-default-dict=/lib/cracklib/pw_dict &&
make

Install the package:

make install &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f2 -d" "` &&
mv /usr/lib/$LIBNAME /lib64 &&
LIBNAME=`cat lib/libcrack.la | grep library_names | cut -f2 -d"'" | cut -f1 -d" "` &&
mv /usr/lib/$LIBNAME /lib64 &&
ln -sf ../../lib/$LIBNAME /usr/lib64/libcrack.so

Install the dictionary:

install -m644 -D ../cracklib-words.gz /usr/share/dict/cracklib-words.gz
gunzip -f /usr/share/dict/cracklib-words.gz
ln -sf cracklib-words /usr/share/dict/words
install -m755 -d /lib/cracklib
create-cracklib-dict /usr/share/dict/cracklib-words /usr/share/dict/cracklib-extra-words

Contents

Installed Programs: cracklib-check, cracklib-format, cracklib-packer, cracklib-unpacker, create-cracklib-dict

Installed Libraries: libcrack.{so,a}, libcrack_heimdal.{so,a}, cracklibmodule.{so,a} Python Modules

Installed Directories: /lib/cracklib, /usr/share/dict, /usr/share/cracklib

Short Descriptions

create-cracklib-dict: is used to create the CrackLib dictionary from the given word list(s).

libcrack.{so,a}: provides a fast dictionary lookup method for strong password enforcement.