说说网站建设百度收录减少问题,wordpress固定链接中文,app开发网站模板,中国建筑网官网招聘网如果做平台app开发#xff0c;需要签platform签名#xff0c;除了通过adroid.bp或者android.mk的方式使用AOSP整个大工程中签名外#xff0c;还可以直接通过signapk.jar的方式进行签名#xff0c;效率更高更快捷简便。 首先我们来回顾下AOSP平台签名的办法。
Android.mk 使…如果做平台app开发需要签platform签名除了通过adroid.bp或者android.mk的方式使用AOSP整个大工程中签名外还可以直接通过signapk.jar的方式进行签名效率更高更快捷简便。 首先我们来回顾下AOSP平台签名的办法。
Android.mk 使用LOCAL_CERTIFICATE宏定义值为platform。
LOCAL_PATH: $(call my-dir)########################################
# NCI Configuration
########################################
include $(CLEAR_VARS)LOCAL_MODULE_TAGS : optionalLOCAL_SRC_FILES : \$(call all-java-files-under, src)LOCAL_SRC_FILES \$(call all-java-files-under, nci)LOCAL_PACKAGE_NAME : NfcNci
LOCAL_CERTIFICATE : platformLOCAL_JNI_SHARED_LIBRARIES : libnfc_nci_jniLOCAL_JAVA_LIBRARIES : mediatek-telephony-baseLOCAL_STATIC_JAVA_LIBRARIES : android-support-v4 com.nxp.nfcLOCAL_PROGUARD_ENABLED : disabledinclude $(BUILD_PACKAGE)include $(call all-makefiles-under,$(LOCAL_PATH)) android.bp 使用certificate标签值写’platform。
package {default_applicable_licenses: [Android-Apache-2.0],
}genrule {name: statslog-Nfc-java-gen,tools: [stats-log-api-gen],cmd: $(location stats-log-api-gen) --java $(out) --module nfc --javaPackage com.android.nfc --javaClass NfcStatsLog,out: [com/android/nfc/NfcStatsLog.java],
}// NCI Configuration
android_app {name: NfcNci,srcs: [src/**/*.java,nci/**/*.java,:statslog-Nfc-java-gen,],platform_apis: true,certificate: platform,jni_libs: [libnfc_nci_jni],static_libs: [androidx.appcompat_appcompat],optimize: {enabled: false,},
}
以上两种方式需要进行前期整个编译系统工具链的编译准备工作如果我们仅仅是为了快速签名编码工作放置在Android studio工程里边进行。效率将大大提升。 准备工作
我们只需要从在研Android工程中取得签名私钥和公钥进行签名。java 11环境。
公私密钥获取
//build/target/product/目录
-rw-rw-r-- 1 user user 1218 May 6 09:48 bluetooth.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:48 bluetooth.x509.pem
-rw-rw-r-- 1 user user 1217 May 6 09:48 media.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:48 media.x509.pem
-rw-rw-r-- 1 user user 1219 May 6 09:50 networkstack.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:50 networkstack.x509.pem
-rw-rw-r-- 1 user user 1218 May 6 09:47 platform.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:47 platform.x509.pem
-rw-rw-r-- 1 user user 1219 May 6 09:47 releasekey.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:47 releasekey.x509.pem
-rw-rw-r-- 1 user user 1217 May 6 09:49 sdk_sandbox.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:49 sdk_sandbox.x509.pem
-rw-rw-r-- 1 user user 2662 Jun 12 12:06 shared.pk12
-rw-rw-r-- 1 user user 1217 May 6 09:48 shared.pk8
-rw-rw-r-- 1 user user 1399 May 6 09:48 shared.x509.pem
-rw-rw-r-- 1 user user 1217 Apr 19 16:56 testkey.pk8
-rw-rw-r-- 1 user user 1675 Apr 19 16:56 testkey.x509.pem其中platform.pk8就是我们的私钥platform.x509.pem就是我们的公钥。 签名工具signapk.jar包获取。
其也可以从Android项目工程里边获取到这里以Android 13)为例源码目录和编译结果。
// 源码目录
/build/tools/signapk/
-rw-rw-r-- 1 user user 1310 May 17 19:30 Android.bp
-rw-rw-r-- 1 user user 40 May 17 19:30 OWNERS
-rw-rw-r-- 1 user user 40 May 17 19:30 SignApk.mf
drwxrwxr-x 3 user user 4096 May 17 19:30 src
drwxrwxr-x 2 user user 4096 May 17 19:30 test// android.bp
//
// Copyright (C) 2008 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the License);
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an AS IS BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// the signapk tool (a .jar application used to sign packages)
//
package {default_applicable_licenses: [Android-Apache-2.0],
}
java_binary_host {name: signapk,srcs: [src/**/*.java],manifest: SignApk.mf,static_libs: [apksig,bouncycastle-unbundled,bouncycastle-bcpkix-unbundled,conscrypt-unbundled],jni_libs: [libconscrypt_openjdk_jni],// The post-build signing tools need signapk.jar (and its shared libraries,// handled in their own Android.bp files)dist: {tag: .jar,targets: [droidcore],},
}// 编译结果
/out/soong/host/linux-x86/framework/
-rw-rw-r-- 1 user user 991094 May 17 20:57 apksigner.jar
-rw-rw-r-- 1 user user 1839296 May 17 20:57 boot_signer.jar
-rw-rw-r-- 1 user user 5966938 May 17 20:53 d8.jar
-rw-rw-r-- 1 user user 243200 May 17 20:57 jarjar.jar
-rw-rw-r-- 1 user user 6799007 May 17 20:53 manifest-merger.jar
-rw-rw-r-- 1 user user 76636731 May 17 20:58 metalava.jar
-rw-rw-r-- 1 user user 1636347 May 17 20:58 sdkparcelables.jar
-rw-rw-r-- 1 user user 2966159 May 17 20:58 signapk.jar
-rw-rw-r-- 1 user user 5238302 May 17 20:58 turbine.jar
-rw-rw-r-- 1 user user 1834529 May 17 20:58 verity_signer.jar
-rw-rw-r-- 1 user user 120110 May 17 20:58 xsdc.jar/out/target/product/targetxxx_k419/obj/PACKAGING/otatools_intermediates/otatools/framework$ ls -l
total 7460
-rw-rw-r-- 1 user user 991094 May 17 20:58 apksigner.jar
-rw-rw-r-- 1 user user 1839296 May 17 20:58 boot_signer.jar
-rw-rw-r-- 1 user user 2966159 May 17 20:58 signapk.jar
-rw-rw-r-- 1 user user 1834529 May 17 20:58 verity_signer.jar
将jar包拷贝到本地。 JAVA 11环境准备
本文不赘述可自行查找文档。
签名过过程中这里可能遇到一下几个报错。
1) java 8版本过低signapk是在Android 13工程里边使用java 11编译的。需要将java环境切换到11环境。
userswd:/local/sdb/src$ /usr/lib/jvm/java-8-openjdk-amd64/bin/java -jar signapk.jar ./platform.x509.pem ./platform.pk8 Testdemo.apk Testdemo_signed.apk
Error: A JNI error has occurred, please check your installation and try again
Exception in thread main java.lang.UnsupportedClassVersionError: com/android/signapk/SignApk has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0at java.lang.ClassLoader.defineClass1(Native Method)at java.lang.ClassLoader.defineClass(ClassLoader.java:763)at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)at java.net.URLClassLoader.access$100(URLClassLoader.java:74)at java.net.URLClassLoader$1.run(URLClassLoader.java:369)at java.net.URLClassLoader$1.run(URLClassLoader.java:363)at java.security.AccessController.doPrivileged(Native Method)at java.net.URLClassLoader.findClass(URLClassLoader.java:362)at java.lang.ClassLoader.loadClass(ClassLoader.java:424)at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)at java.lang.ClassLoader.loadClass(ClassLoader.java:357)at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
2找不到libconscrypt_openjdk_jni.so; 同样可以从Android工程的编译目标里边去找到。
userswd:/local/sdb/src$ /usr/lib/jvm/java-11-openjdk-amd64/bin/java -jar signapk.jar ./platform.x509.pem ./platform.pk8 Testdemo.apk Testdemon_signed.apk
Exception in thread main java.lang.UnsatisfiedLinkError: no conscrypt_openjdk_jni-linux-x86_64 in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2670)at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)at java.base/java.lang.System.loadLibrary(System.java:1873)at org.conscrypt.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:54)at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.base/java.lang.reflect.Method.invoke(Method.java:566)at org.conscrypt.NativeLibraryLoader$1.run(NativeLibraryLoader.java:297)at org.conscrypt.NativeLibraryLoader$1.run(NativeLibraryLoader.java:289)at java.base/java.security.AccessController.doPrivileged(Native Method)at org.conscrypt.NativeLibraryLoader.loadLibraryFromHelperClassloader(NativeLibraryLoader.java:289)at org.conscrypt.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:262)at org.conscrypt.NativeLibraryLoader.load(NativeLibraryLoader.java:162)at org.conscrypt.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:106)at org.conscrypt.NativeCryptoJni.init(NativeCryptoJni.java:50)at org.conscrypt.NativeCrypto.clinit(NativeCrypto.java:64)at org.conscrypt.OpenSSLProvider.init(OpenSSLProvider.java:60)at org.conscrypt.OpenSSLProvider.init(OpenSSLProvider.java:53)at org.conscrypt.OpenSSLProvider.init(OpenSSLProvider.java:49)at com.android.signapk.SignApk.main(SignApk.java:1068)Suppressed: java.lang.UnsatisfiedLinkError: no conscrypt_openjdk_jni-linux-x86_64 in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2670)at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)at java.base/java.lang.System.loadLibrary(System.java:1873)at org.conscrypt.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:54)at org.conscrypt.NativeLibraryLoader.loadLibraryFromCurrentClassloader(NativeLibraryLoader.java:318)at org.conscrypt.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:273)... 8 moreSuppressed: java.lang.UnsatisfiedLinkError: no conscrypt_openjdk_jni in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]... 21 moreSuppressed: java.lang.UnsatisfiedLinkError: no conscrypt_openjdk_jni in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2670)at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)at java.base/java.lang.System.loadLibrary(System.java:1873)at org.conscrypt.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:54)at org.conscrypt.NativeLibraryLoader.loadLibraryFromCurrentClassloader(NativeLibraryLoader.java:318)at org.conscrypt.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:273)... 8 moreSuppressed: java.lang.UnsatisfiedLinkError: no conscrypt in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]... 21 moreSuppressed: java.lang.UnsatisfiedLinkError: no conscrypt in java.library.path: [/usr/java/packages/lib, /usr/lib/x86_64-linux-gnu/jni, /lib/x86_64-linux-gnu, /usr/lib/x86_64-linux-gnu, /usr/lib/jni, /lib, /usr/lib]at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2670)at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)at java.base/java.lang.System.loadLibrary(System.java:1873)at org.conscrypt.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:54)at org.conscrypt.NativeLibraryLoader.loadLibraryFromCurrentClassloader(NativeLibraryLoader.java:318)at org.conscrypt.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:273)... 8 morelibconscrypt_openjdk_jni.so 位置。
userswd:~/samba/coding/targetxxx/out/soong/host/linux-x86/lib64$ ls -l
total 147680
-rwxrwxr-x 1 user user 2478432 May 17 20:45 libbase.so
-rwxrwxr-x 1 user user 2104080 May 17 20:57 libbrillo.so
-rwxrwxr-x 1 user user 1279848 May 17 20:57 libbrillo-stream.so
-rwxrwxr-x 1 user user 97840 May 17 20:45 libcgrouprc.so
-rwxrwxr-x 1 user user 18948392 May 17 20:57 libchrome.so
-rwxrwxr-x 1 user user 12570832 May 17 20:46 libconscrypt_openjdk_jni.so
-rwxrwxr-x 1 user user 7067056 May 17 20:43 libcrypto-host.so
-rwxrwxr-x 1 user user 19376 May 17 20:44 libcrypto_utils.so
-rwxrwxr-x 1 user user 5334576 May 17 20:43 libc.so
-rwxrwxr-x 1 user user 212312 May 17 20:45 libcutils.so
-rwxrwxr-x 1 user user 1288304 May 17 20:44 libevent-host.so
-rwxrwxr-x 1 user user 197224 May 17 20:44 libext2_blkid-host.so
-rwxrwxr-x 1 user user 31392 May 17 20:44 libext2_com_err-host.so
-rwxrwxr-x 1 user user 109184 May 17 20:44 libext2_e2p-host.so
-rwxrwxr-x 1 user user 1579128 May 17 20:47 libext2fs-host.so
-rwxrwxr-x 1 user user 255208 May 17 20:47 libext2_quota-host.so
-rwxrwxr-x 1 user user 44688 May 17 20:44 libext2_uuid-host.so
-rwxrwxr-x 1 user user 45744 May 17 20:47 libext4_utils.so
-rwxrwxr-x 1 user user 189752 May 17 20:44 libfdt.so
-rwxrwxr-x 1 user user 574784 May 17 20:47 libfec.so
-rwxrwxr-x 1 user user 357824 May 17 20:45 libhidl-gen-utils.so
-rwxrwxr-x 1 user user 433136 May 17 20:56 libhidlmetadata.so
-rwxrwxr-x 1 user user 16669600 May 17 20:44 libicui18n-host.so
-rwxrwxr-x 1 user user 9982520 May 17 20:44 libicuuc-host.so
-rwxrwxr-x 1 user user 530264 May 17 20:45 liblog.so
-rwxrwxr-x 1 user user 1382984 May 17 20:48 liblpdump.so
-rwxrwxr-x 1 user user 2237584 May 17 20:47 liblp.so
-rwxrwxr-x 1 user user 979528 May 17 20:45 libpcre2.so
-rwxrwxr-x 1 user user 3460288 May 17 20:45 libprocessgroup.so
-rwxrwxr-x 1 user user 27677328 May 17 20:47 libprotobuf-cpp-full.so
-rwxrwxr-x 1 user user 4465064 May 17 20:45 libprotobuf-cpp-lite.so
-rwxrwxr-x 1 user user 405824 May 17 20:45 libselinux.so
-rwxrwxr-x 1 user user 148848 May 17 20:47 libsparse-host.so
-rwxrwxr-x 1 user user 5821664 May 17 20:46 libsqlite.so
-rwxrwxr-x 1 user user 11488 May 17 20:46 libsquashfs_utils.so
-rwxrwxr-x 1 user user 3042256 May 17 20:46 libssl-host.so
-rwxrwxr-x 1 user user 367568 May 17 20:47 libtinyxml2.so
-rwxrwxr-x 1 user user 12502584 May 17 20:47 libvintf.so
-rwxrwxr-x 1 user user 5141736 May 17 20:47 libxml2.so
-rwxrwxr-x 1 user user 312624 May 17 20:47 libz-host.so
-rwxrwxr-x 1 user user 773648 May 17 20:47 libziparchive.so
userswd:~/samba/coding/targetxxx/out/soong/host/linux-x86/lib64$userswd:~/samba/coding/targetxxx/out/target/product/targetxxx_k419/obj/PACKAGING/otatools_intermediates/otatools/lib64$ ls -l
total 101512
-rwxrwxr-x 1 user user 2478432 May 17 20:58 libbase.so
-rwxrwxr-x 1 user user 2104080 May 17 20:58 libbrillo.so
-rwxrwxr-x 1 user user 1279848 May 17 20:58 libbrillo-stream.so
-rwxrwxr-x 1 user user 97840 May 17 20:58 libcgrouprc.so
-rwxrwxr-x 1 user user 18948392 May 17 20:58 libchrome.so
-rwxrwxr-x 1 user user 12570832 May 17 20:58 libconscrypt_openjdk_jni.so
-rwxrwxr-x 1 user user 7067056 May 17 20:58 libcrypto-host.so
-rwxrwxr-x 1 user user 19376 May 17 20:58 libcrypto_utils.so
-rwxrwxr-x 1 user user 5334576 May 17 20:58 libc.so
-rwxrwxr-x 1 user user 212312 May 17 20:58 libcutils.so
-rwxrwxr-x 1 user user 1288304 May 17 20:58 libevent-host.so
-rwxrwxr-x 1 user user 197224 May 17 20:58 libext2_blkid-host.so
-rwxrwxr-x 1 user user 31392 May 17 20:58 libext2_com_err-host.so
-rwxrwxr-x 1 user user 109184 May 17 20:58 libext2_e2p-host.so
-rwxrwxr-x 1 user user 1579128 May 17 20:58 libext2fs-host.so
-rwxrwxr-x 1 user user 255208 May 17 20:58 libext2_quota-host.so
-rwxrwxr-x 1 user user 44688 May 17 20:58 libext2_uuid-host.so
-rwxrwxr-x 1 user user 45744 May 17 20:58 libext4_utils.so
-rwxrwxr-x 1 user user 574784 May 17 20:58 libfec.so
-rwxrwxr-x 1 user user 357824 May 17 20:58 libhidl-gen-utils.so
-rwxrwxr-x 1 user user 433136 May 17 20:58 libhidlmetadata.so
-rwxrwxr-x 1 user user 16669600 May 17 20:58 libicui18n-host.so
-rwxrwxr-x 1 user user 9982520 May 17 20:58 libicuuc-host.so
-rwxrwxr-x 1 user user 530264 May 17 20:58 liblog.so
-rwxrwxr-x 1 user user 2237584 May 17 20:58 liblp.so
-rwxrwxr-x 1 user user 979528 May 17 20:58 libpcre2.so
-rwxrwxr-x 1 user user 3460288 May 17 20:58 libprocessgroup.so
-rwxrwxr-x 1 user user 4465064 May 17 20:58 libprotobuf-cpp-lite.so
-rwxrwxr-x 1 user user 405824 May 17 20:58 libselinux.so
-rwxrwxr-x 1 user user 148848 May 17 20:58 libsparse-host.so
-rwxrwxr-x 1 user user 5821664 May 17 20:58 libsqlite.so
-rwxrwxr-x 1 user user 11488 May 17 20:58 libsquashfs_utils.so
-rwxrwxr-x 1 user user 3042256 May 17 20:58 libssl-host.so
-rwxrwxr-x 1 user user 312624 May 17 20:58 libz-host.so
-rwxrwxr-x 1 user user 773648 May 17 20:58 libziparchive.so
userswd:~/samba/coding/targetxxx/out/target/product/targetxxx_k419/obj/PACKAGING/otatools_intermediates/otatools/lib64$
以上两个目录均可获取拷贝到本地目录。 【签名命令】
/usr/lib/jvm/java-11-openjdk-amd64/bin/java -jar -Djava.library.path. signapk.jar ./platform.x509.pem ./platform.pk8 Testdemo.apk Testdemo_signed.apk
格式
java -jar -Djava.library.path. 当前目录 signapk.jar [公钥] [私钥] [老输入apk名称] [新输出签名apk名称]
