Crates.io | mid |
lib.rs | mid |
version | 3.0.0 |
source | src |
created_at | 2023-11-28 18:43:56.442683 |
updated_at | 2024-09-18 06:18:28.934981 |
description | Creating a Machine ID hash for MacOS/Windows/Linux |
homepage | |
repository | https://github.com/doroved/mid |
max_upload_size | |
id | 1052259 |
size | 34,869 |
Made with ❤️ for Tauri
Creating a Machine ID hash for MacOS/Windows/Linux.
Utilizes the most static system parameters possible to generate reliable device hashes for licensing your software.
v3.0.0 - September 18, 2024
Platform ID
has been removed from the mac device hash dataset because after upgrading from macos 14.x to 15.0, it changed, causing the device hash to change. Use this version only for new projects or update the device hashes of your current users.v2.1.0 - June 30, 2024
mid::additional_data
function that returns additional device data that is not involved in forming the device hash. Currently available for MacOS only.v2.0.0 - March 24, 2024
to_lowercase()
for Windows MID result, which was mistakenly removed in v1.1.3. This will change the current Windows device hashes! If necessary, use version 2.0.0 for new projects only, or ask users to re-bind the license for new hashes in the current project.mid::data
function that returns data structure: key, result, hash.mid::print
outputs data to the console only in debug mode, it will not be included in the release build of the project.List of parameters that are used on each platform.
system_profiler SPHardwareDataType
The command returns information about the computer's hardware characteristics. Parameters used:
Model Number: This parameter represents the computer or device model number. It is used for uniquely identifying a specific model within the manufacturer's range.
Serial Number: This parameter is the unique serial number of the computer or device. It is used to identify a specific unit within a particular model.
Hardware UUID: This parameter represents the hardware UUID of the computer or device. It serves to provide unique identification of a specific unit across different systems and environments.
Provisioning UDID: This parameter represents the device's unique device identifier (UDID), which can be used in the provisioning process or device setup, usually in a corporate or managed environment.
system_profiler SPSecureElementDataType
The command returns information about the Secure Element. This element is used to store encrypted data, such as information about payment cards and other confidential data. Parameters used:
PowerShell - expandable automation tool. Parameters used:
powershell -command "Get-WmiObject Win32_ComputerSystemProduct"
: Returns the unique product identifier (UUID) of the computer. Usually associated with the computer's motherboard. In rare cases, it may change after replacing or reinstalling the motherboard or after changing the device's BIOS/UEFI.
powershell -command "Get-WmiObject Win32_BIOS"
: Returns the computer's BIOS serial number. It usually remains constant and does not change.
powershell -command "Get-WmiObject Win32_BaseBoard"
: Returns the serial number of the computer's baseboard. It usually remains constant and does not change.
powershell -command "Get-WmiObject Win32_Processor"
: Returns the computer's processor identifier. It should remain unchanged, except in cases of processor replacement.
Unfortunately this parameter is subject to user modification and no reliable solution for Linux has been found yet.
Add the dependency to Cargo.toml
[dependencies]
mid = "3.0.0"
Or install using Cargo CLI
cargo add mid
let machine_id = mid::get("mySecretKey").unwrap();
Example: 3f9af06fd78d3390ef35e059623f58af03b7f6ca91690f5af031b774fd541977
let mid_data = mid::data("mySecretKey").unwrap();
MacOS example: MidData { key: "mySecretKey", result: ["ModelNumber", "SerialNumber", "HardwareUUID", "ProvisioningUDID", "PlatformID", "SEID"], hash: "3f9af06fd78d3390ef35e059623f58af03b7f6ca91690f5af031b774fd541977" }
debug_assertions
modemid::print("mySecretKey");
MacOS example:
MID.print[key]: mySecretKey
MID.print[result]: ["ModelNumber", "SerialNumber", "HardwareUUID", "ProvisioningUDID", "PlatformID", "SEID"]
MID.print[hash]: 3f9af06fd78d3390ef35e059623f58af03b7f6ca91690f5af031b774fd541977
MID key
- The secret key for hashingMID result
- Array of OS parametersMID hash
- SHA-256 hash from resultThis data does not contribute to the device hash. Currently available for MacOS
only.
let additional_data = mid::additional_data().unwrap();
println!("{:?}", additional_data);
AdditionalData { username: "doroved", hostname: "MacBook-Pro--doroved.local", os_name: "Sonoma", os_version: "14.5", os_full: "Sonoma 14.5", chip: "Apple M1 Pro", memsize: 16, cpu_core_count: 8, languages: ["ru-RU", "bg-RU", "en-RU"] }
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