3 # Copyright 2012, Svenne Krap
6 # Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
8 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 if len(sys.argv) != 2: ok = False
19 print ("mkpasswd <spec>")
20 print (" - spec = <num><type>")
21 print (" -num = length of password" )
22 print (" -type = charset to use:")
23 print (" - c(ase) insensitive")
24 print (" - n(ormal) ")
25 print (" - e(xtended) charset")
26 print (" - i(nteger) charset")
27 print (" - example: mkpasswd 24e")
33 x = random.randint(0,59)
36 elif x >= 10 and x < 35:
37 return chr(ord('a') + (x - 10))
38 elif x >= 35 and x < 60:
39 return chr(ord('A') + (x - 35))
41 print ("ERR : " + str(x))
47 x = random.randint(0,33)
50 elif x >= 10 and x < 35:
51 return chr(ord('a') + (x - 10))
53 print ("ERR : " + str(x))
59 x = random.randint(0,94)
65 x = random.randint(0,15)
68 elif x >= 10 and x < 16:
69 return chr(ord('a') + (x -10) )
71 print ("ERR : " + str(x))
77 x = random.randint(0,9)
81 print ("ERR : " + str(x))
85 generators["c"] = cgetchar
86 generators["n"] = ngetchar
87 generators["e"] = egetchar
88 generators["i"] = igetchar
89 generators["h"] = hgetchar
93 elif sys.argv[1]==".":
95 elif sys.argv[1]=="!":
101 if not cs in generators:
102 print ( "Error" + cs + " is a unknown generator")
106 if not len.isdigit():
107 print( "Error" + len + " is not a number")
111 for i in range(int(len)):
115 strengthres = int(log(strength ** int(len)) / log(2))
116 print ("Password id \"" + res + "\"\n\nStrength is estimated to " + str( strengthres ) + " bits.")