# Lack in installation documentation - Verify integrity and signature

**URL:** https://forum.yunohost.org/t/lack-in-installation-documentation-verify-integrity-and-signature/5799
**Category:** Support & doc
**Tags:** english
**Created:** [September 19, 2018, 4:48pm UTC](https://forum.yunohost.org/t/lack-in-installation-documentation-verify-integrity-and-signature/5799 "2018-09-19T16:48:23Z")
**Posts on this page:** 1
**Showing post:** 8

<div class="post-metadata">

### Author: ![tituspijean](https://forum.yunohost.org/user_avatar/forum.yunohost.org/tituspijean/32/3584_2.png) [@tituspijean](https://forum.yunohost.org/u/tituspijean)
#### Post date: [January 8, 2022, 2:03pm UTC](https://forum.yunohost.org/t/lack-in-installation-documentation-verify-integrity-and-signature/5799/8 "2022-01-08T14:03:15Z")

</div>

I gave you the wrong public key, sorry. This one is correct for the current builds: [https://forge.yunohost.org/yunohost.asc](https://forge.yunohost.org/yunohost.asc)

To check the signature:

```auto
wget https://forge.yunohost.org/yunohost.asc
gpg --import yunohost.asc
gpg --verify yunohost-buster-4.1.7.2-rpi-stable.img.zip.sig yunohost-buster-4.1.7.2-rpi-stable.img.zip

```

I get:

```auto
gpg: Signature made Mon Feb 22 00:36:41 2021 CET
gpg: using RSA key 1904C5B42E4856DCD4E9CF96360AAF3259A3E6FF
gpg: Good signature from "YunoHost <build@yunohost.org>" [unknown]
gpg: WARNING: This key is not certified with a trusted signature!
gpg: There is no indication that the signature belongs to the owner.
Primary key fingerprint: 1904 C5B4 2E48 56DC D4E9 CF96 360A AF32 59A3 E6FF

```

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