Add-ons/Extension Signing - MozillaWiki

Mozilla requires all extensions to be signed by Mozilla in order for them to be installable in Release and Beta versions of Firefox. Extensions submitted on addons.mozilla.org (AMO) are signed as part of the review process, and a signing service is also offered. Additional information on the extension submission and signing process is available on MDN. Algorithm Extension signing is controlled by

[Rockridge]

アドオンの署名義務化について、Mozillaが公開しているFAQ。Nightly／Auroraには署名チェックを無効化する設定が用意される。他方、ノーブランド版Beta／Releaseが提供されるのはen-USロケールのみ。企業向けは当面ESRで対応。

[jagua]

Unbranded Builds

[fashi]

Unbranded Builds

[IceNine]

ノーブランド版Firefoxここか