1name="TestSystem1.apk" certificate="not_selected" private_key="not_selected" partition="system" 2name="TestSystem2.apk" certificate="not_selected" private_key="not_selected" partition="system" 3name="TestVendor.apk" certificate="build/make/target/product/security/testkey.x509.pem" private_key="build/make/target/product/security/testkey.pk8" partition="vendor" 4name="TestOdm.apk" certificate="build/make/target/product/security/testkey.x509.pem" private_key="build/make/target/product/security/testkey.pk8" partition="odm" 5name="TestProduct.apk" certificate="not_selected" private_key="not_selected" partition="product" 6name="TestSystemExt.apk" certificate="not_selected" private_key="not_selected" partition="system_ext" 7