Binary Verification
How to verify that your Anyone command-line software is safe to use
Verifying the integrity and authenticity of downloaded software is a critical security step. This page explains how to confirm that the files you're downloading are created and signed by the official Anyone team and have not been modified in transit.
Every ANON release is cryptographically signed using a trusted GPG key. These signatures allow you to independently verify that the files you're about to use match what the developers intended to publish, free from tampering, corruption, or third-party interference.
This guide works for Windows, Mac or Linux.
Table of Contents:
The steps to verify the anon binaries are advanced but easy to follow:
Installing GnuPG
Windows
Gpg4win https://gpg4win.org/download.html
Mac
GPGTools https://gpgtools.org.
Linux (Debian/Ubuntu)
sudo apt-get install gnupg
Verify and Import the Signing Key
To get the official signing key, download it from the Anyone Repository, check if it's the correct key ID published on Anyone Protocol GitHub page and import it to GnuPG.
Download the Signing Key
On Windows or Mac, download the signing key from the Anyone repository.
https://deb.en.anyone.tech/anon.asc
On Linux download it with Wget:
wget https://deb.en.anyone.tech/anon.asc
Verify the Signing Key
Check the key ID of the signing key using a terminal window:
gpg anon.asc
If the ID is a match, then you can continue importing the key to your keychain.
If the ID does not match, delete the "anon.asc" file and download the correct signing key.
Import the Signing Key
gpg --import anon.asc
Verify Release Signatures
In this example we will use the the Release
and Release.gpg
files from the ../dists/anon-live-bookworm
directory to verify the repository.
Download the necessary files from the repo
wget https://deb.en.anyone.tech/dists/anon-live-bookworm/Release
wget https://deb.en.anyone.tech/dists/anon-live-bookworm/Release.gpg
Verify the Release Signature
gpg --verify Release.gpg Release
If the signature is valid and matches the imported key, you'll see: gpg: Good signature from "Anon Packages contact@ator.io"
Verify with InRelease
To combine the two steps above verify using the InRelease
file.
wget https://deb.en.anyone.tech/dists/anon-live-bookworm/InRelease
gpg --verify InRelease
This checks the inline GPG signature against the contents of the file. It does the same thing as verifying Release.gpg
with Release
, just in one file.
Verifying Package Files
After confirming that the metadata is signed and valid, you can now proceed to verify the packages.
Inspect Release Checksums
To view and inspect package checksums open the Release
file in a text editor on Windows or with the terminal if you are using Linux or Mac:
less Release
You'll see some details about the release:
Origin: Anon
Label: Anon
Codename: anon-live-bookworm
Date: Wed, 23 Apr 2025 09:25:31 UTC
Architectures: amd64 arm64
Components: main
Description: Anon Debian Boookworm Live
And checksum entries like:
MD5Sum:
517f33fcdd0c3457d07ade7377c69481 4317 main/binary-amd64/Packages
faad00dfd4ba531d4943ad24ac05f92d 2142 main/binary-amd64/Packages.gz
...
SHA1:
4b57931202694b5bffb83eac2e26ac2d05553a6b 4317 main/binary-amd64/Packages
9346467ecd5191d547f981c9a0a84f62abef1fdb 2142 main/binary-amd64/Packages.gz
...
SHA256:
54a0a77a37a43a958d928ac18ffe4801206dcb267f14bfcaa0fe74018a159990 4317 main/binary-amd64/Packages
f4642972c01ab1cab6e9940b8e4cdd37620eb754e5810e558fb0dff57dd9a8c3 2142 main/binary-amd64/Packages.gz
...
SHA512:
2228e674d09dba931500acf52b93db896cfcc33453e98c82624c22e4f0e4eaeaf708c3c047e418827d55b8a597b7ed53fba2f00b71843f738207d66acee573e9 4317 main/binary-amd64/Packages
ce6049932b4190d840c9d4aa5cb12ff0c9a4527b26b5363178c59dd4dd470347871faa03d0cbf847f3daf7a3c499a134074181d79c7eeb0f0212e209cf2b937c 2142 main/binary-amd64/Packages.gz
These checksums are used to verify the actual contents of the Packages
files and package binaries.
Download the Packages file
For Windows use the direct link:
https://deb.en.anyone.tech/dists/anon-live-bookworm/main/binary-amd64/Packages
For Linux and Mac
Download the file compressed
wget https://deb.en.anyone.tech/dists/anon-live-bookworm/main/binary-amd64/Packages.gz
gunzip Packages.gz
Or download the file uncompressed
wget https://deb.en.anyone.tech/dists/anon-live-bookworm/main/binary-amd64/Packages
Search for the Binary in the Packages
file
grep -A 5 'pool/main/a/anon/anon_' Packages
You'll get the following or similar output, it's different for each binary:
Filename: pool/main/a/anon/anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb
Size: 2137752
SHA512: 700513e638268e9fc84e9c7ad5e4e4fb4764fd27d9e4c81465bd19b1d96ef48bd21cf195fc26e945d7dc28d8ea26d2c3a678028a2b751134d719207b4901d092
SHA256: d2ce6070d1cf083458bb5dfb7903f5db327c6b932652da24f280e6ed205dcc5d
SHA1: a9834617b19fffc47c5449dab99126d5429cd1c4
MD5sum: 8880097147b595680511a0ddd29d7405
Binary Verification
Binary Verification on Linux or Mac
Download the Anon Binary https://deb.en.anyone.tech/pool/main/a/anon/anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb
wget https://deb.en.anyone.tech/pool/main/a/anon/anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb
Use sha256sum
to check the SHA256 of the file
sha256sum anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb
You'll get the following or similar output, it's different for each binary:
d2ce6070d1cf083458bb5dfb7903f5db327c6b932652da24f280e6ed205dcc5d anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb
Confirm that the SHA256 hash matches what’s listed for the deb file in Packages
If a hash does not match, delete the binary and return to Download the Anon Binary.
Binary Verification on Windows
For this example we will verify the same .deb file as before. To find Windows executable, see GitHub Releases.
Download the Anon bookworm Binary https://deb.en.anyone.tech/pool/main/a/anon/anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb
From a Command Prompt or PowerShell, check the SHA256 hash of the downloaded binary.
certutil -hashfile sha256sum anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb SHA256
You'll get the following or similar output, it's different for each binary:
SHA256 hash of .\anon_0.4.9.11-live-1~d12.bookworm+1_amd64.deb:
d2ce6070d1cf083458bb5dfb7903f5db327c6b932652da24f280e6ed205dcc5d
CertUtil: -hashfile command completed successfully.
Confirm that the SHA256 hash matches what’s listed for the deb file in Packages
If a hash does not match, delete the binary and return to Download the Anon Binary.
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