python_mmdt

python_mmdt is a python-based mmdt library implementation. This library allows you to use mmdt through python to calculate sensitive hashes.

mmdt is a sensitive hash implementation that can be used to calculate file similarity

Pre-Install

• cmake: 2.6 and above
• windows: The current version (0.1.3) requires minGW to be installed on windows

Install from Pypi

$ pip install python_mmdt

Install by Whl

.whl download from Release

$ pip install python_mmdt-xxx.whl

Usage

Command Line

# calculate mmdt sensitive
$ mmdt-hash $file_path

# calculate file similarity
$ mmdt-compare $file_path1 $file_path2

python code

# -*- coding: utf-8 -*-

import unittest
import os
from python_mmdt.mmdt.mmdt import MMDT


class Testmmdt(unittest.TestCase):
    def test_process(self):
        mmdt = MMDT()
        test_path = os.path.dirname(__file__)
        test_samples = os.path.join(test_path, "samples")
        files = os.listdir(test_samples)
        for f in files:
            file_path = os.path.join(test_samples, f)
            r1 = mmdt.mmdt_hash(file_path)
            print(r1)
            r2 = mmdt.mmdt_hash_streaming(file_path)
            print(r2)
            sim1 = mmdt.mmdt_compare(file_path, file_path)
            print(sim1)
            sim2 = mmdt.mmdt_compare_hash(r1, r2)
            print(sim2)

Screenshot