Merge pull request #222 from Microsoft/change-hash-encoding

geof90 · geof90 · commit 86402cf683a8 · 2016-03-01T23:02:25.000-08:00
Change hash encoding
diff --git a/android/app/src/main/java/com/microsoft/codepush/react/CodePushUpdateUtils.java b/android/app/src/main/java/com/microsoft/codepush/react/CodePushUpdateUtils.java
@@ -1,7 +1,6 @@
 package com.microsoft.codepush.react;
 
 import android.app.Activity;
-import android.util.Base64;
 
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.bridge.WritableMap;
@@ -64,7 +63,7 @@ private static String computeHash(InputStream dataStream) {
         }
 
         byte[] hash = messageDigest.digest();
-        return Base64.encodeToString(hash, 0, hash.length, 0);
+        return String.format("%064x", new java.math.BigInteger(1, hash));
     }
 
     public static void copyNecessaryFilesFromCurrentPackage(String diffManifestFilePath, String currentPackageFolderPath, String newPackageFolderPath) throws IOException{

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,6 @@`
`1`	`1`	`package com.microsoft.codepush.react;`
`2`	`2`
`3`	`3`	`import android.app.Activity;`
`4`		`-import android.util.Base64;`
`5`	`4`
`6`	`5`	`import com.facebook.react.bridge.ReadableArray;`
`7`	`6`	`import com.facebook.react.bridge.WritableMap;`
`@@ -64,7 +63,7 @@ private static String computeHash(InputStream dataStream) {`
`64`	`63`	`}`
`65`	`64`
`66`	`65`	`byte[] hash = messageDigest.digest();`
`67`		`- return Base64.encodeToString(hash, 0, hash.length, 0);`
	`66`	`+ return String.format("%064x", new java.math.BigInteger(1, hash));`
`68`	`67`	`}`
`69`	`68`
`70`	`69`	`public static void copyNecessaryFilesFromCurrentPackage(String diffManifestFilePath, String currentPackageFolderPath, String newPackageFolderPath) throws IOException{`