Android签名与打包

生成签名示例：

keytool.exe -genseckey -alias coffee -keyalg DES -keysize 56 -storetype JKS -validity 2000 -keystore "coffee.keystore" -storepass 123456 -dname "CN=coffee, OU=www.baidu.com, O=天下第一武道会, L=56, ST=shanghai, C=CN" -keypass 123456

签名文件示例：

jarsigner.exe -keystore coffee.keystore -storepass 123456 -digestalg SHA1 -sigalg MD5withRSA -signedjar Crackme-signed.apk Crackme.apk coffee

对齐文件：

zipalign.exe -v 4 Crackme-signed.apk Crackme-signed-Aligned.apk

生成签名参考：http://docs.oracle.com/javase/7/docs/technotes/tools/windows/keytool.html

签名文件参考：http://docs.oracle.com/javase/7/docs/technotes/tools/windows/jarsigner.html