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ECDH Tool Contact on Windows Pc

Developed By: José Mª Arroyo Castejón

License: Free

Rating: 5,0/5 - 1 votes

Last Updated: April 16, 2024

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 1.4
Size 2.6 MB
Release Date December 21, 23
Category Tools Apps

What's New:
Adding expansion file [see more]

Description from Developer:
ECDH Tool Contact is an application that allows you to calculate Shared Secrets Diffie-Hellman using Elliptic Curves.
The application can generate ECC Keys on the terminal (your ph... [read more]

App preview ([see all 9 screenshots])

App preview

About this app

On this page you can download ECDH Tool Contact and install on Windows PC. ECDH Tool Contact is free Tools app, developed by José Mª Arroyo Castejón. Latest version of ECDH Tool Contact is 1.4, was released on 2023-12-21 (updated on 2024-04-16). Estimated number of the downloads is more than 100. Overall rating of ECDH Tool Contact is 5,0. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 1 users, 1 users had rated it 5*, 1 users had rated it 1*.

How to install ECDH Tool Contact on Windows?

Instruction on how to install ECDH Tool Contact on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install ECDH Tool Contact on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

Step By Step Guide To Install ECDH Tool Contact using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "ECDH Tool Contact" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install ECDH Tool Contact on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "ECDH Tool Contact" on the home screen of NoxPlayer, just click to open it.

Discussion

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Download older versions

Other versions available: 1.4.

Download ECDH Tool Contact 1.4 on Windows PC – 2.6 MB

ECDH Tool Contact is an application that allows you to calculate Shared Secrets Diffie-Hellman using Elliptic Curves.
The application can generate ECC Keys on the terminal (your phone) or you can download the applet provided into a JCOP SmartCard using my application CAP Loader, and then generate key pairs in the terminal and the Smart Card in order to compute and check the shared secret in both devices.

You need an USB Smart Card Reader and an OnTheGo adapter.

This program is distributed in the hope that it will be useful for educational purposes.

★ Allows you to Generate ECC Keys on your phone and compute Diffie-Hellman Shared Secret

★ Allows you to Generate ECC Keys both on your phone and in a Smart Card and compute Diffie-Hellman Shared Secret.

★ Allows you to Paste your own ECC Keys on your phone and compute Diffie-Hellman Shared Secret

★ With the application is downloaded an Expansion File what is located in /sdcard/Android/obb/main.2.com.jmarroyo.ecdhtoolcontact.obb
You must copy this file to another location using a file explorer on your phone.
Once you can get it from your PC, rename to main.2.com.jmarroyo.ecdhtoolcontact.ZIP and you can extract
the applet provided appletecdh.cap


Some of the Supported Readers from the manufacturer ACS Advanced Card Systems Ltd.
For further information and updated list of devices supported visit www.acs.com.hk
ACR33U
ACR38U-CCID/ACR100-CCID
ACR3801
ACR39U
ACR88U
ACR89U-AX
ACR100I
ACR101
ACR102
ACR122UX
ACR125
ACR128XU
072F 8201 APG8201-A1
072F 90DB CryptoMate64
Adding expansion file