def learn(self, val, indice, isForced, dictionary):
if self.strVal is None or isForced:
tmp = val[indice:]
self.log.debug("Taille MD5 " + str(len(tmp)))
# MD5 size = 16 bytes = 16*8 = 128
if (len(tmp) >= 128):
binVal = tmp[0:128]
# We verify its realy the MD5
var = dictionary.getVariableByID(self.id_var)
(binToHash, strToHash) = var.getValue(False, dictionary)
toHash = TypeConvertor.bin2string(binToHash)
self.log.debug("Will hash the followings : " + toHash)
md5core = hashlib.md5(self.init)
md5core.update(toHash)
md5Hex = md5core.digest()
self.log.debug("We should received an MD5 = " +
str(TypeConvertor.hex2bin(md5Hex)))
self.log.debug("We have received " + str(binVal))
if (TypeConvertor.hex2bin(md5Hex) == binVal):
self.binVal = TypeConvertor.hex2bin(md5Hex)
self.strVal = TypeConvertor.bin2strhex(self.binVal)
self.log.debug("Perfect, there are equals we return " +
str(len(binVal)))
return indice + len(binVal)
else:
return -1
else:
return -1
self.log.debug("value = " + str(self.strVal) + ", isForced = " +
str(isForced))
return -1
def learn(self, val, indice, isForced, dictionary):
if self.strVal is None or isForced:
tmp = val[indice:]
self.log.debug("Taille MD5 " + str(len(tmp)))
# MD5 size = 16 bytes = 16*8 = 128
if (len(tmp) >= 128):
binVal = tmp[0:128]
# We verify its realy the MD5
var = dictionary.getVariableByID(self.id_var)
(binToHash, strToHash) = var.getValue(False, dictionary)
toHash = TypeConvertor.bin2string(binToHash)
self.log.debug("Will hash the followings : " + toHash)
md5core = hashlib.md5(self.init)
md5core.update(toHash)
md5Hex = md5core.digest()
self.log.debug("We should received an MD5 = " + str(TypeConvertor.hex2bin(md5Hex)))
self.log.debug("We have received " + str(binVal))
if (TypeConvertor.hex2bin(md5Hex) == binVal):
self.binVal = TypeConvertor.hex2bin(md5Hex)
self.strVal = TypeConvertor.bin2strhex(self.binVal)
self.log.debug("Perfect, there are equals we return " + str(len(binVal)))
return indice + len(binVal)
else:
return -1
else:
return -1
self.log.debug("value = " + str(self.strVal) + ", isForced = " + str(isForced))
return -1
def generateValue(self, negative, dictionary):
# Retrieve the value of the data to hash
var = dictionary.getVariableByID(self.id_var)
(binToHash, strToHash) = var.getValue(negative, dictionary)
toHash = TypeConvertor.bin2string(binToHash)
self.log.debug("Will hash the followings : " + toHash)
md5core = hashlib.md5(self.init)
md5core.update(toHash)
md5Hex = md5core.digest()
self.binVal = TypeConvertor.hex2bin(md5Hex)
self.strVal = TypeConvertor.bin2strhex(self.binVal)
self.log.debug("Generated MD5 = " + self.strVal)
def generateValue(self, negative, dictionary):
# Retrieve the value of the data to hash
var = dictionary.getVariableByID(self.id_var)
(binToHash, strToHash) = var.getValue(negative, dictionary)
toHash = TypeConvertor.bin2string(binToHash)
self.log.debug("Will hash the followings : " + toHash)
md5core = hashlib.md5(self.init)
md5core.update(toHash)
md5Hex = md5core.digest()
self.binVal = TypeConvertor.hex2bin(md5Hex)
self.strVal = TypeConvertor.bin2strhex(self.binVal)
self.log.debug("Generated MD5 = " + self.strVal)
