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66 lines
1.5 KiB
66 lines
1.5 KiB
4 months ago
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# Add a new VNDK APEX
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In this document we add a new VNDK APEX for version 30. When you follow this doc with different versions,
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change "30" to what you're adding. (eg. 31)
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1. Add a new definition in `Android.bp`
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```
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apex_vndk {
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name: "com.android.vndk.v30",
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manifest: "apex_manifest.v30.json",
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key: "com.android.vndk.v30.key",
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certificate: ":com.android.vndk.v30.certificate",
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vndk_version: "30",
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system_ext_specific: true,
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file_contexts: ":com.android.vndk-file_contexts",
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}
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apex_key {
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name: "com.android.vndk.v30.key",
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public_key: "com.android.vndk.v30.pubkey",
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private_key: "com.android.vndk.v30.pem",
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}
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android_app_certificate {
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name: "com.android.vndk.v30.certificate",
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certificate: "com.android.vndk.v30",
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}
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```
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2. Add `apex_manifest.v30.json`
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```
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{
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"name": "com.android.vndk.v30",
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"version": 1
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}
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```
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3. Add keys/ceritificate
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```
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openssl genrsa -out com.android.vndk.v30.pem 4096
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avbtool extract_public_key --key com.android.vndk.v30.pem --output com.android.vndk.v30.pubkey
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openssl req -x509 -newkey rsa:4096 -nodes -days 999999 -keyout key.pem -out com.android.vndk.v30.x509.pem
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# Enter following info via the interactive prompts
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# Country Name: US
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# State: California
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# Locality Name: Mountain View
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# Organization Name: Android
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# Organization Unit Name: Android
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# Common Name: com.android.vndk
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# Email address: android@android.com
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openssl pkcs8 -topk8 -inform PEM -outform DER -in key.pem -out com.android.vndk.v30.pk8 -nocrypt
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rm key.pem
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```
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4. Verify
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```
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m com.android.vndk.v30
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```
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