Changes between Initial Version and Version 1 of SoluzioneEsercizioPythonShadow

Timestamp:

Oct 16, 2015, 11:31:03 AM (10 years ago)

Author:

monga

Comment:

--

SoluzioneEsercizioPythonShadow

@@ +1 @@
+{{{#!python
+
+import urllib2
+import crypt
+
+PWDS = urllib2.urlopen("http://homes.di.unimi.it/~sisop/lucidi1516/shadow")
+
+passwords = []
+usernames = []
+for i in PWDS:
+    passwords.append(i.split(':')[1].strip())
+    usernames.append(i.split(':')[0].strip())
+
+p = passwords[0].split('$')
+    
+def decritta(sale, pwd):
+    print sale, pwd
+    count = 0
+    d = urllib2.urlopen("https://raw.githubusercontent.com/eneko/data-repository/master/data/words.txt")
+    for w in d:
+        count += 1
+        h = crypt.crypt(w.strip().lower(), "$6$" + sale )
+        if h.strip() == ("$6$" + sale + "$"+ pwd).strip():
+            print "Trovata!"
+            print w
+            break
+        if count % 1000 == 0: print count, w.strip(), h
+
+    for w in usernames:
+        wr = list(w[:])
+        wr.reverse()
+        wr = "".join(wr)
+        for x in [w, wr]:
+            h = crypt.crypt(x.strip().lower(), "$6$" + sale )
+            if h.strip() == ("$6$" + sale + "$"+ pwd).strip():
+                print "Trovata!"
+                print x
+                break
+
+        
+salt = p[2]
+pwd = p[3]
+
+decritta(salt, pwd)
+
+
+}}}