Obtaining Software Packages

**Table 1** Software requirements
No.	Software	Description	How to Obtain
1	AOSP source code	Version: android-11.0.0_r48	https://android.googlesource.com/platform/manifest
2	Android NDK	Version: r25b	https://dl.google.com/android/repository/android-ndk-r25b-linux.zip
3	SDK platform	Version: 33_r02	https://dl.google.com/android/repository/platform-33_r02.zip
4	SDK platform tools	Version: r33.0.3	https://dl.google.com/android/repository/platform-tools_r33.0.3-linux.zip
5	SDK build tools	Version: r33.0.1	https://dl.google.com/android/repository/build-tools_r33.0.1-linux.zip
6	BoostKit-videoengine_*_11.zip	Android 11 video stream engine development kit	Contact Huawei technical support. NOTE: Before using the software package, read and agree to Kunpeng BoostKit User License Agreement 2.0.

Verifying Software Package Integrity

To prevent software packages from being maliciously tampered with during transfer or storage, download also the corresponding digital signature files for integrity verification while downloading the software packages from the Kunpeng community.

Obtain software packages by referring to Table 1.
Obtain the OpenPGP Signature Verification Guide.
- For carriers: http://support.huawei.com/carrier/digitalSignatureAction
- For enterprises: https://support.huawei.com/enterprise/en/tool/pgp-verify-TL1000000054
Based on the OpenPGP Signature Verification Guide obtained in 2, verify the PGP digital signatures of the software packages.

If the verification fails, do not use the software packages. Contact Huawei technical support.

Before using a software package for an installation or upgrade, verify its digital signature by following instructions provided in the OpenPGP Signature Verification Guide to ensure that the software package is not tampered with.

Parent topic: Developer Guide