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verification-windows-beginner.md 11.37 KiB

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Verify Binaries: Windows (Beginner)

Verification of the Monero binary files should be done prior to extracting, installing, or using the Monero software. This is the only way to ensure that you are using the official Monero binary. If you receive a fake binary (eg. phishing, MITM, etc.), following this guide will protect you from being tricked into using it.

To protect the integrity of the binaries the Monero team provides a cryptographically signed list of all the SHA256 hashes. If your downloaded binary has been tampered with it will be produce a different hash than the one in the file.

This is a beginners guide for the Windows operating system and will make use of GUIs almost exclusively. It will walk you through the process of installing the required software, importing the signing key, downloading the necessary files, and finally verifying that your binary is authentic.

Table of Contents

1. Gpg4win Installer

2. Import Signing Key

3. Verify Hash File

4. Verify Binary File

1. Using Gpg4win Installer

This section will cover installing the cryptography software. Windows does not come with the tools required to verify your binary. To install these tools you can use the Gpg4win installer.

1.1. Getting Gpg4win Installer

1.1.1. Download Gpg4win

In a web browser, go to gpg4win.org and download the installer by clicking the green button.

gpg4win download button

You will be taken to a donation page. If you do not wish to donate select $0, then you will be able to click Download.

gpg4win site donation

Click Save File.

gpg4win site save file

Choose a download location, click Save.

gpg4win site download location

1.1.2. Launch Gpg4win

When the download is finished, open the containing folder.

gpg4win site open folder

Double click the downloaded gpg4win executable to launch.

gpg4win launch

1.2. Use Gpg4win Installer

You will be presented with a security verification screen, click Run.

gpg4win installer security

Select your language, click OK.

gpg4win installer language

A welcome screen will appear, click Next.

gpg4win installer welcome

Now you will see the component selection screen, you must at least leave Kleopatra checked for this guide. Make your selections, click Next.

gpg4win installer components

It is best to leave the default installation location unless you know what you are doing. Make your selections, click Install.

gpg4win installer location

Installation has completed, click Next.

gpg4win installer complete

Click Finish.

gpg4win installer finish

2. Monero Signing Key

This section will cover downloading the Monero signing key, verifying that the key is correct, and then importing the key to your keyring. The hash file that will be used to verify your binary is cryptographically signed with the Monero signing key. In order to check the validity of this file you must have the public version of the signing key.

2.1. Download Signing Key

In a web browser, go to Fluffypony's GPG key, which he uses for signing the Monero binaries. Right click on the page, choose Save Page As.

getkey right click

Leave the default location, click Save.

getkey save file

2.2. Initialize Kleopatra

If this is your first time using Kleopatra you will have to create a key pair for yourself.

Launch Kleopatra.

kleo launch

2.2.1. Import Signing Key

Click Import.

kleo firstrun import

Enter the directory Downloads, select fluffypony, and click Open.

kleo firstrun key location

Start the process of certifying the key by clicking Yes.

kleo firstrun start process

2.2.2. Create Key Pair

Start the process of key creation by clicking Yes.

kleo firstrun start key create

Fill in some details for Name and Email, click Next.

kleo firstrun key details

Verify details, click Create.