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Posted to commits@camel.apache.org by da...@apache.org on 2010/04/10 10:04:34 UTC
svn commit: r932675 -
/camel/trunk/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java
Author: davsclaus
Date: Sat Apr 10 08:04:34 2010
New Revision: 932675
URL: http://svn.apache.org/viewvc?rev=932675&view=rev
Log:
Fixing camel-crypto running on JBM JDK 1.6
Modified:
camel/trunk/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java
Modified: camel/trunk/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java?rev=932675&r1=932674&r2=932675&view=diff
==============================================================================
--- camel/trunk/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java (original)
+++ camel/trunk/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java Sat Apr 10 08:04:34 2010
@@ -133,7 +133,11 @@ public class CryptoDataFormat implements
cipherStream.flush();
hmac.encryptUpdate(buffer, read);
}
- cipherStream.write(hmac.getCalculatedMac());
+ // only write if there is data to write (IBM JDK throws exception if no data)
+ byte[] mac = hmac.getCalculatedMac();
+ if (mac != null && mac.length > 0) {
+ cipherStream.write(mac);
+ }
} finally {
ObjectHelper.close(cipherStream, "cipher", LOG);
}