X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=password-qualify-check;h=8853f4618a3d2a4ae8071df6b0f882832b823be2;hb=c1839b2570ddc88322ba942b039b8700bcfde4d5;hp=45fd18da1f0bdca17d3cfce54d660cc80a269310;hpb=ea0b51c7e8f8943cbdd16fb44bf2cda9c555d464;p=mirror%2Fuserdir-ldap-cgi.git

diff --git a/password-qualify-check b/password-qualify-check
index 45fd18d..8853f46 100755
--- a/password-qualify-check
+++ b/password-qualify-check
@@ -6,7 +6,11 @@
 
 # Copyright (c) 2008 Peter Palfrader
 
-import crack, sys, tempfile, os
+import sys, tempfile, os
+try:
+  import crack as cracklib
+except ImportError:
+  import cracklib
 
 def cleanup(dir):
   if not dir.startswith('/tmp/pwcheck-'):
@@ -20,6 +24,21 @@ def cleanup(dir):
 
 
 
+crack_mkdict = None
+crack_packer = None
+for b in "/usr/sbin/crack_mkdict /usr/sbin/cracklib-format".split(' '):
+  if os.path.exists(b):
+    crack_mkdict = b
+    break
+for b in "/usr/sbin/crack_packer /usr/sbin/cracklib-packer".split(' '):
+  if os.path.exists(b):
+    crack_packer = b
+    break
+if crack_mkdict is None or crack_packer is None:
+  print "Could not find crack formater or packer"
+  sys.exit(1)
+
+
 newpass = sys.stdin.readline().strip()
 oldpass = sys.stdin.readline().strip()
 ldapwords = map( lambda x: x.strip(), sys.stdin.readlines())
@@ -28,11 +47,11 @@ if oldpass == "":
   oldpass = None
 
 
-crack.min_length = 11
+cracklib.min_length = 11
 
 # check against the default dictionary
 try:
-  crack.VeryFascistCheck(newpass, oldpass)
+  cracklib.VeryFascistCheck(newpass, oldpass, '/var/cache/cracklib/cracklib_dict')
 except ValueError, e:
   print e
   sys.exit(1)
@@ -49,19 +68,19 @@ if len(ldapwords) > 0:
       F.write(w1[0]+w2+"\n");
   F.close()
 
-  r = os.system("/usr/sbin/crack_mkdict "+tmpdir+"/wordlist > "+tmpdir+"/wordlist-cleaned")
+  r = os.system(crack_mkdict+" "+tmpdir+"/wordlist > "+tmpdir+"/wordlist-cleaned")
   if r != 0:
     print "crack_mkdict returned non-zero exit status %d."%(r)
     cleanup(tmpdir)
     sys.exit(1)
-  r = os.system("/usr/sbin/crack_packer "+tmpdir+"/dict < "+tmpdir+"/wordlist-cleaned > /dev/null")
+  r = os.system(crack_packer+" "+tmpdir+"/dict < "+tmpdir+"/wordlist-cleaned > /dev/null")
   if r != 0:
     print "crack_packer returned non-zero exit status %d."%(r)
     cleanup(tmpdir)
     sys.exit(1)
 
   try:
-    crack.VeryFascistCheck(newpass, None, tmpdir+"/dict")
+    cracklib.VeryFascistCheck(newpass, None, tmpdir+"/dict")
   except ValueError, e:
     print "ldap data based check: "+str(e)
     cleanup(tmpdir)