def main(args):
# get args' values #
logins, passwords = [], []
login = args['l']
login_dict_path = args['L']
password = args['p']
password_dict_path = args['P']
num_threads = args['t']
host = args['host']
port = args['port']
reverse = args['reverse']
delay = args['delay']
# Set brute force login(s)
if login_dict_path:
login_dict = open(login_dict_path, 'r')
logins = [login.replace('\n', '') for login in login_dict]
elif login:
logins.append(login)
# Set brute force password(s)
if password_dict_path:
password_dict = open(password_dict_path, 'r')
passwords = [passwd.replace('\n', '') for passwd in password_dict]
elif password:
passwords.append(password)
# Start brute force attack
brute_force(host, port, logins, passwords, num_threads, delay, reverse)
def test_on_first_44_prime_number():
prime_numbers = [5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61,
67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131,
137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199]
for num in prime_numbers:
assert brute_force(num) == True
assert Wilson_test(num) == True
assert Fermat_test(num) == True
assert Miller_Rabin_test(num) == True
def main(args):
logins, passwords = [], []
login = args['l']
login_dict_path = args['L']
password = args['p']
password_dict_path = args['P']
num_threads = 3
url = args['target']
method = args['m']
reverse = args['reverse']
# set brute force login(s) #
if login_dict_path:
login_dict = open(login_dict_path, 'r')
logins = [login.replace('\n', '') for login in login_dict]
elif login:
logins.append(login)
# set brute force password(s) #
if password_dict_path:
password_dict = open(password_dict_path, 'r')
passwords = [passwd.replace('\n', '') for passwd in password_dict]
elif password:
passwords.append(password)
# specify number of threads to use #
if args['t']:
num_threads = args['t']
if login and password:
num_threads = 1
print('Starting brute force attack.')
request_pattern = generate_request_pattern()
request_pattern.url = url + request_pattern.query
request_pattern.http_method = method
if 'Cookie' not in request_pattern.headers.keys():
print('Getting Cookie...')
request_pattern.cookies = requests.get(request_pattern.url).cookies
print('Done.')
# brute force attack #
bf.brute_force(request_pattern, logins, passwords, num_threads, reverse)
def test_brute_force_optmiization(self):
print 'brute force optimized...'
for (L, solutions) in self.TEST_DIGESTS.items():
print "L=", L
n = int( (sqrt(1 + 8 * len(L)) + 1) / 2 )
(solution, iterations) = brute_force(list(L), n, 1)
print 'found %s in %i iterations' % (solution, iterations)
self.assertTrue(tuple(solution) in solutions)
def bf(pattern):
# account for errors (with regard to input from user)
if text_to_search == "":
result_label['text'] = "Please upload a .fna text file before proceeding."
elif pattern_entry.get() == "" and pattern_from_file == "":
result_label['text'] = "Please enter a search pattern or upload a .fna pattern file before proceeding."
elif pattern_entry.get() != "" and pattern_from_file != "":
result_label['text'] = "Please only enter a search pattern OR upload a .fna pattern file (do not do both)"
else:
if pattern_from_file != "":
pattern = pattern_from_file
start_time = time.time()
result = brute_force(pattern, text_to_search)
print("--- %s seconds ---" % (time.time() - start_time))
result_label['text'] = "Brute Force Algoithm called with pattern " + pattern + "\nResults: " + result
def test_on_negative_number():
for num in range(1, -30, -1):
assert brute_force(num) == False
assert Wilson_test(num) == False
assert Fermat_test(num) == False
assert Miller_Rabin_test(num) == False
def test_on_positive_number():
for num in range(4, 1000, 1):
assert brute_force(num) == Wilson_test(num) == Fermat_test(num) == Miller_Rabin_test(num)
def test_on_even_number():
for num in range(4, 30, 2):
assert brute_force(num) == False
assert Wilson_test(num) == False
assert Fermat_test(num) == False
assert Miller_Rabin_test(num) == False
def test_on_searched_prime_number():
prime_numbers = []
for num in range(2, 51):
prime_numbers.append(search_prime_number(bit_length=num))
for num in prime_numbers:
assert brute_force(num) == Fermat_test(num)
parser= ArgumentParser(description= "Regulartory Motifs")
parser.add_argument("--input", default= "implanted.txt", help= "file of sequences")
parser.add_argument("--k", type= int, default= 8, help= "k-mer length")
parser.add_argument("--start", type= int, default= 0, help= "starting sequence")
parser.add_argument("--end", type= int, default= 3, help= "ending sequence")
parser.add_argument('--optimization', type= int, default= 0, help= "sets optimization level [0= bruteforce, 1= branchandbound")
args= parser.parse_args()
fh= open(args.input, "r")
sequences= [line.replace('\n', '').upper() for line in fh.readlines()]
fh.close()
if args.optimization == 0:
results= brute_force(sequences[args.start:args.end], args.k)
if len(results):
for result in results:
(offset, pattern)= result
print "Found motif %s at offset %s" % (pattern, offset)
else:
print "Could not find any motifs"
elif args.optimization == 1:
motif_search= MotifSearch(args.k)
# list the sequence, position and pattern of each motif we found
for (sequence, position) in zip(range(args.start, args.end), motif_search(sequences[args.start:args.end])):
pattern= sequences[sequence][position:position + args.k]
print "found motif", pattern, "at position", position, "in sequence", sequences[sequence]
nargs='+',
default=[2, 2, 3, 3, 4, 5, 6, 7, 8, 10],
help='list of integers')
args = parser.parse_args()
optimization_level = args.optimization
L = args.L
print "Optmization Level: %s" % (optimization_level)
print "L= %s" % (L)
if optimization_level in (0, 1):
n = int((sqrt(1 + 8 * len(L)) + 1) / 2)
(X, iterations) = brute_force(L, n, optimization_level)
output = "X = %s" % (X) if X else "No Solution"
print "%s in %s iterations" % (output, iterations)
elif optimization_level == 2:
solutions = []
partial_digest(L, solutions)
print solutions
for (iterations, X) in solutions:
print "%s in %s iterations" % (X, iterations)
else:
print >> stderr, "invalid optimization level"
exit(-1)
arr = i.read().splitlines()
arr.pop(0)
T = ''
T = T.join(arr)
with open(args.pattern, 'r') as p:
brr = p.read().splitlines()
brr.pop(0)
P = ''
P = P.join(brr)
print("Running brute-force...")
start = timer()
pos, comp = brute_force(P, T)
bruteforce = timer() - start
if pos == -1:
print("Could not find pattern in text")
else:
print("Found pattern at position",
pos + 1) # adding 1 to pos because function returns 0-based index
print("Runtime was", round(bruteforce * 1000000), "microseconds. Performed",
comp, "character comparisons")
print("\nRunning Knuth-Morris-Pratt...")
start = timer()
pos, comp = knuth_morris_pratt(T, P)
kmp = timer() - start
if pos == -1:
print("Could not find pattern in text")
num_of_hospitals = [2, 2, 3, 4, 4]
capacities = 1
# timers
gsh_time = [] # galeshapley time
bruteforce_time = [] # brtute force time
for rc, hc in zip(num_of_residents, num_of_hospitals):
res_pref, hos_pref, cap = random_prefs_generator(rc, hc, 1)
start_time = time.time()
groundtruth = extended_gale_shapley(hos_pref, res_pref, cap)
gsh_time.append((time.time() - start_time))
start_time = time.time()
brute_force(rc, hc, groundtruth)
bruteforce_time.append((time.time() - start_time))
for gsh, bf in zip(gsh_time, bruteforce_time):
print("Gale shapley time ====>", gsh, " Bruteforce time ====>", bf)
plt.plot(np.arange(1, 6), gsh_time, color='g', label='Gale-Shapley Time')
plt.plot(np.arange(1, 6),
np.array(bruteforce_time) / 1000,
color='r',
linestyle='dashed',
label='Bruteforce Time',
alpha=0.5)
plt.xlabel('Average number of residents and hospitals')
plt.ylabel('Time consume in miliseconds')
plt.legend()