def _mutate(self):
current_value = list()
current_mutation_length = secure_randint(self.min_length, self.max_length)
for st in range(self.position, self.position + current_mutation_length):
current_value.append(chr(st))
self._current_value = self.to_bits("".join(current_value))
self.position += current_mutation_length
if self.position > self.MAX:
self.position = self.init_position()
def get_fuzz_type_by_param_type(fuzz_type):
# https://kitty.readthedocs.io/en/latest/data_model/big_list_of_fields.html#atomic-fields
# https://swagger.io/docs/specification/data-models/data-types/
string_types = [UnicodeStrings, RandomBitsField, Utf8Chars]
number_types = [UnicodeStrings, RandomBitsField]
types = {
'integer': number_types,
'float': number_types,
'double': number_types,
'int32': number_types,
'int64': number_types,
'number': number_types,
'string': string_types,
'email': string_types,
'uuid': string_types,
'uri': string_types,
'hostname': string_types,
'ipv4': string_types,
'ipv6': string_types,
'boolean': string_types
}
fuzzer_list = types.get(fuzz_type, string_types)
return fuzzer_list[secure_randint(0, max(len(fuzzer_list) - 1, 1))]
def init_position(self):
return secure_randint(0, self.MAX)
