"""
a secure password generator
"""
import random,string,sqlite3
def shuffle(cont): # we can use random.shuffle but i prefer to use this
"cont:container"
lim=len(cont)-1
c=list(cont)
for _ in "."*(lim/2):
a=random.randint(0,lim)
b=random.randint(0,lim)
t=c[a]
c[a]=c[b]
c[b]=t
return "".join(c)
def Gen_Pass(name):
n=random.randint(7,10) #Length of password
#--------------------Data Base
conn=sqlite3.connect("pass.db")
cur=conn.cursor()
cur.execute("CREATE TABLE IF NOT EXISTS passwords(user TEXT UNIQUE,pass TEXT UNIQUE)")
#--------------------
rand=random.SystemRandom()
lst=list(string.letters[26:52]+string.digits[1:])#lst=list(string.letters[:52])
word=""
for i in range(n):
word+=lst[rand.randint(0,len(lst)-1)]
word=shuffle(word)
try:
cur.execute("INSERT OR IGNORE INTO passwords(user,pass) VALUES (?,?)",(name,word))
conn.commit()
print "the pass is ",word
print "ok , now it is inserted"
except:
print "there are some problems"
cur.close()
conn.close()
if __name__=="__main__":
Gen_Pass("UserName")
