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--- android:keystore [2018/11/19 14:27] – created percy
+++ android:keystore [2018/11/19 14:35] – percy
@@ Line 2: / Line 2: @@
 ===== Generate the Keystore =====
-keytool -genkey -v -keystore parkbox.keystore -alias ParkBox -keyalg RSA -keysize 2048 -validity 1000000
+  keytool -genkey -v -keystore parkbox.keystore -alias ParkBox -keyalg RSA -keysize 2048 -validity 1000000
+===== Get the MD5/SHA1 of the signature  =====
+  keytool -list -v -keystore parkbox.keystore -alias ParkBox -storepass 111111 -keypass 111111
-===== Get the md5  =====
 <code>
 keytool -list -v -keystore parkbox.keystore -alias ParkBox -storepass 111111 -keypass 111111
@@ Line 33: / Line 35: @@
 ]
 </code>
+=====Signature Kesytore Verify =====
+  jarsigner -verify -certs -verbose  your.apk
+===== Get signature within one Android App =====
+  - https://open.weixin.qq.com/zh_CN/htmledition/res/dev/download/sdk/Gen_Signature_Android.apk
+===== Get signature use Android code =====
+<code>
+Signature[] sigs = context.getPackageManager().getPackageInfo(context.getPackageName(), PackageManager.GET_SIGNATURES).signatures;
+for (Signature sig : sigs)
+{
+    Trace.i("MyApp", "Signature hashcode : " + sig.hashCode());
+}
+</code>
+===== Refer =====
+  - https://stackoverflow.com/questions/5578871/how-to-get-apk-signing-signature
+  - https://docs.microsoft.com/en-us/xamarin/android/deploy-test/signing/keystore-signature?tabs=macos