def test_update_after_digest(self):
msg = b("rrrrttt")
# Normally, update() cannot be done after digest()
h = SHA3.new(data=msg[:4])
dig1 = h.digest()
self.assertRaises(TypeError, h.update, msg[4:])
dig2 = SHA3.new(data=msg).digest()
# With the proper flag, it is allowed
h = SHA3.new(data=msg[:4], update_after_digest=True)
self.assertEquals(h.digest(), dig1)
# ... and the subsequent digest applies to the entire message
# up to that point
h.update(msg[4:])
self.assertEquals(h.digest(), dig2)
def test_update_after_digest(self):
msg=b("rrrrttt")
# Normally, update() cannot be done after digest()
h = SHA3.new(data=msg[:4])
dig1 = h.digest()
self.assertRaises(TypeError, h.update, msg[4:])
dig2 = SHA3.new(data=msg).digest()
# With the proper flag, it is allowed
h = SHA3.new(data=msg[:4], update_after_digest=True)
self.assertEquals(h.digest(), dig1)
# ... and the subsequent digest applies to the entire message
# up to that point
h.update(msg[4:])
self.assertEquals(h.digest(), dig2)
h = SHA512.new()
for i in range(0, 50):
for dato in datos:
timeI = time()
h.update(bytearray.fromhex(dato))
timeF = time()
listaTmpoSHA512.append(timeF - timeI)
#print(h.hexdigest())
#--------------------------- SHA-3 384 -----------------------------------------
#HASH
#print("\n *****************SHA3-384********************* ")
datos = leeArchivoSHA("SHA3_384ShortMsg.rsp") + leeArchivoSHA(
"SHA3_384LongMsg.rsp")
listaTmpoSHA3_384 = []
h = SHA3_384.new()
for i in range(0, 50):
for dato in datos:
timeI = time()
h.update(bytearray.fromhex(dato))
timeF = time()
listaTmpoSHA3_384.append(timeF - timeI)
#print(h.hexdigest())
#--------------------------- SHA-3 512 -----------------------------------------
#HASH
#print("\n *****************SHA3-512********************* ")
datos = leeArchivoSHA("SHA3_512ShortMsg.rsp") + leeArchivoSHA(
"SHA3_512LongMsg.rsp")
listaTmpoSHA3_512 = []
h = SHA3_512.new()