Crypto/tests.py at master · AleKit/Crypto · GitHub

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#Test del algoritmo DES. Input: número de intentos
def test_des(number):
    k = 1
    for i in xrange(number):
        key = numerogrande(56)
        plaintext = numerogrande(64)
        cifcif = des_alg(des_alg(plaintext,key),key,0)
        if cifcif != plaintext:
            print ("Test fallido")
            print ("clave:")
            print key
            print ("texto:")
            print plaintext
            print("xor:")
            print xor(cifcif, plaintext)
            k = 0
            break
    if k == 1:
        print ("Test exitoso")

#Test del algoritmo AES. Input: número de intentos
def test_aes(number):
    k = 1
    for i in xrange(number):
        key = numerogrande(128)
        plaintext = numerogrande(128)
        cifcif = aes_decr(aes_encr(plaintext,key),key)
        if cifcif != plaintext:
            print ("Test fallido")
            print ("clave:")
            print key
            print ("texto:")
            print plaintext
            print("xor:")
            print xor(cifcif, plaintext)
            k = 0
            break
    if k == 1:
        print ("Test exitoso")

#Test del algoritmo IDEA. Input: número de intentos
def test_idea(number):
    k = 1
    for i in xrange(number):
        key = numerogrande(128)
        plaintext = numerogrande(64)
        cifcif = ideaalg(key,ideaalg(key,plaintext),0)
        if cifcif != plaintext:
            print ("Test fallido")
            print ("clave:")
            print key
            print ("texto:")
            print plaintext
            print("xor:")
            print xor(cifcif, plaintext)
            k = 0
            break
    if k == 1:
        print ("Test exitoso")

#Test del algoritmo Blowfish. Input: número de intentos
def test_bf(number):
    k = 1
    for i in xrange(number):
        key = numerogrande(32)
        plaintext = numerogrande(64)
        (pnew, sb) = changingsubkeys(key, sbox0,sbox1,sbox2,sbox3, parray)
        (b, c) = blowfishalg(plaintext,sb,pnew)
        (d, e) = blowfishalg(b + c, sb, pnew ,0)
        if d + e != plaintext:
            print ("Test fallido")
            print ("clave:")
            print key
            print ("texto:")
            print plaintext
            print("xor:")
            print xor(d+e, plaintext)
            k = 0
            break
    if k == 1:
        print ("Test exitoso")