def mutate():
wordfile = "input_dictionaries/linkedin.txt"
outputFile = "output_dictionaries/mutations.txt"
chng = 2
mx_res = 10
if len(sys.argv) != 5:
print "Number of arguments dif than 2, default filenames will be used"
else:
wordfile = sys.argv[1]
outputFile = sys.argv[2]
chng = int(sys.argv[3])
mx_res = int(sys.argv[4])
# delete the content of the output file if there are any
with open(outputFile, 'w'):
pass
with open(outputFile, 'a') as output:
with open(wordfile, 'r') as words:
print "Mutating passwords"
for simpleWord in words:
# below should be the logic for the creation of the new dictionary
password = Password(simpleWord)
mutations = password.mutate(change_factor=chng, max_results=mx_res)
# mutations = password.append_numbers()
# write results to output file
output.write('\n'.join(mutations) + "\n")
# print simpleWord + " + " + str(len(mutations))
return
def mutate():
wordfile = "input_dictionaries/linkedin.txt"
outputFile = "output_dictionaries/mutations.txt"
chng = 2
mx_res = 10
if len(sys.argv) != 5:
print "Number of arguments dif than 2, default filenames will be used"
else:
wordfile = sys.argv[1]
outputFile = sys.argv[2]
chng = int(sys.argv[3])
mx_res = int(sys.argv[4])
# delete the content of the output file if there are any
with open(outputFile, 'w'):
pass
with open(outputFile, 'a') as output:
with open(wordfile, 'r') as words:
print "Mutating passwords"
for simpleWord in words:
# below should be the logic for the creation of the new dictionary
password = Password(simpleWord)
mutations = password.mutate(change_factor=chng,
max_results=mx_res)
# mutations = password.append_numbers()
# write results to output file
output.write('\n'.join(mutations) + "\n")
# print simpleWord + " + " + str(len(mutations))
return
def classify_and_generate():
wordfile = "input_dictionaries/linkedin.txt"
outputFile = "output_dictionaries/mutations.txt"
if len(sys.argv) != 3:
print "Number of arguments dif than 2, default filenames will be used"
else:
wordfile = sys.argv[1]
outputFile = sys.argv[2]
# delete the content of the output file if there are any
with open(outputFile, 'w'):
pass
print "Creating classifier"
classifier = PasswordClassifier()
classifier.train(wordfile)
print "Classifier built"
count = 10000000 # """ <<==== minimum number of passwords to be generated"""
letter_frequencies = dict()
with open(outputFile, 'a') as output:
with open(wordfile, 'r') as words:
print "Calculating letter frequencies"
for simpleWord in words:
# below should be the logic for the creation of the new dictionary
password = Password(simpleWord)
password.analyze_frequencies()
for c in password.letter_frequencies:
if c in letter_frequencies:
letter_frequencies[c] += password.letter_frequencies[c]
else:
letter_frequencies[c] = password.letter_frequencies[c]
# password.print_frequencies()
# mutations = password.mutate()
# mutations = password.append_numbers()
# write results to output file
# output.write('\n'.join(mutations) + "\n")
# for c in letter_frequencies:
# output.write(c + "," + str(letter_frequencies[c]) + "\n")
print "Generating new passwords"
n_created = 0
while n_created <= count:
tentative_passwords = PasswordGen.generate_passwords(
letter_frequencies, 1000, random.randint(7, 14))
output_buffer = []
for p in tentative_passwords:
if classifier.predict(p):
output_buffer.append(p)
P = Password(p)
mutations = P.mutate(change_factor=3)
output_buffer.extend(mutations)
n_created += len(mutations) + 1
output.write('\n'.join(output_buffer) + "\n")
print "Created: " + str(n_created)
print "done"
def classify_and_generate():
wordfile = "input_dictionaries/linkedin.txt"
outputFile = "output_dictionaries/mutations.txt"
if len(sys.argv) != 3:
print "Number of arguments dif than 2, default filenames will be used"
else:
wordfile = sys.argv[1]
outputFile = sys.argv[2]
# delete the content of the output file if there are any
with open(outputFile, 'w'):
pass
print "Creating classifier"
classifier = PasswordClassifier()
classifier.train(wordfile)
print "Classifier built"
count = 10000000 # """ <<==== minimum number of passwords to be generated"""
letter_frequencies = dict()
with open(outputFile, 'a') as output:
with open(wordfile, 'r') as words:
print "Calculating letter frequencies"
for simpleWord in words:
# below should be the logic for the creation of the new dictionary
password = Password(simpleWord)
password.analyze_frequencies()
for c in password.letter_frequencies:
if c in letter_frequencies:
letter_frequencies[c] += password.letter_frequencies[c]
else:
letter_frequencies[c] = password.letter_frequencies[c]
# password.print_frequencies()
# mutations = password.mutate()
# mutations = password.append_numbers()
# write results to output file
# output.write('\n'.join(mutations) + "\n")
# for c in letter_frequencies:
# output.write(c + "," + str(letter_frequencies[c]) + "\n")
print "Generating new passwords"
n_created = 0
while n_created <= count:
tentative_passwords = PasswordGen.generate_passwords(letter_frequencies, 1000, random.randint(7, 14))
output_buffer = []
for p in tentative_passwords:
if classifier.predict(p):
output_buffer.append(p)
P = Password(p)
mutations = P.mutate(change_factor=3)
output_buffer.extend(mutations)
n_created += len(mutations) + 1
output.write('\n'.join(output_buffer) + "\n")
print "Created: " + str(n_created)
print "done"
