Merge pull request #68 from renedecandido/fix/signature-check

fix: skip signature check if base64PublicKey is null
anjlab · Mar 3, 2015 · 8573e18 · 8573e18
2 parents 5e6d420 + a7fb7da
commit 8573e18
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/library/src/com/anjlab/android/iab/v3/BillingProcessor.java b/library/src/com/anjlab/android/iab/v3/BillingProcessor.java
@@ -337,7 +337,15 @@ public boolean handleActivityResult(int requestCode, int resultCode, Intent data
 
 	private boolean verifyPurchaseSignature(String productId, String purchaseData, String dataSignature) {
         try {
-            return Security.verifyPurchase(productId, signatureBase64, purchaseData, dataSignature);
+            /*
+             * Skip the signature check if the provided License Key is NULL and return true in order to
+             * continue the purchase flow
+             */
+            if (TextUtils.isEmpty(signatureBase64)) {
+                return true;
+            } else {
+                return Security.verifyPurchase(productId, signatureBase64, purchaseData, dataSignature);
+            }
         } catch (Exception e) {
             return false;
         }