T/TAF 084.1-2021 Android Application Certification Signature Technical Specification Part 1: Application Signature Requirements
T/TAF 084.1-2021 Android Application Certification Signature Technical Specification Part 1: Application Signature Requirements
Basic Information
Scope
Scope: This document defines the operational process of the working mechanism of all parties involved in the signing process of Android applications. This document is applicable to Android application developers, testers, distributors, terminal manufacturers, and operators of APP signing service systems, enabling the signing, verification, and display of identification of Android applications. Main technical content: In recent years, various illegal and irregular issues in Android applications have emerged in an endless stream, not only causing economic losses and privacy infringements for consumers, but also creating insecure and untrustworthy crises for the mobile Internet industry. Android application signers can apply for APP signing certificates from legally established electronic certification service institutions and sign the Android applications they develop, test, and distribute, which can effectively prevent Android applications from being counterfeited or tampered with, and protect their own interests and legal rights. This document, as Part 1 of the technical specifications for Android application certification and signing, aims to provide guidance to relevant parties in the digital signing activities of Android applications.