2 files changed, 6 insertions, 1 deletions
diff --git a/src/ooxml/java/org/apache/poi/poifs/crypt/dsig/services/TSPTimeStampService.java b/src/ooxml/java/org/apache/poi/poifs/crypt/dsig/services/TSPTimeStampService.java
index 99a0e29982..06054c0576 100644
--- a/src/ooxml/java/org/apache/poi/poifs/crypt/dsig/services/TSPTimeStampService.java
+++ b/src/ooxml/java/org/apache/poi/poifs/crypt/dsig/services/TSPTimeStampService.java
@@ -47,6 +47,7 @@ import javax.xml.bind.DatatypeConverter;
 import org.apache.poi.poifs.crypt.CryptoFunctions;
 import org.apache.poi.poifs.crypt.HashAlgorithm;
 import org.apache.poi.poifs.crypt.dsig.SignatureConfig;
+import org.apache.poi.util.HexDump;
 import org.apache.poi.util.IOUtils;
 import org.apache.poi.util.POILogFactory;
 import org.apache.poi.util.POILogger;
@@ -160,7 +161,7 @@ public class TSPTimeStampService implements TimeStampService {
         
         ByteArrayOutputStream bos = new ByteArrayOutputStream();
         IOUtils.copy(huc.getInputStream(), bos);
-        LOG.log(POILogger.DEBUG, "response content: ", bos.toString());
+        LOG.log(POILogger.DEBUG, "response content: ", HexDump.dump(bos.toByteArray(), 0, 0));
         
         if (!contentType.startsWith(signatureConfig.isTspOldProtocol() 
             ? "application/timestamp-response"
diff --git a/src/ooxml/testcases/org/apache/poi/poifs/crypt/TestEncryptionInfo.java b/src/ooxml/testcases/org/apache/poi/poifs/crypt/TestEncryptionInfo.java
index 698adb86d9..3227334429 100644
--- a/src/ooxml/testcases/org/apache/poi/poifs/crypt/TestEncryptionInfo.java
+++ b/src/ooxml/testcases/org/apache/poi/poifs/crypt/TestEncryptionInfo.java
@@ -40,6 +40,8 @@ public class TestEncryptionInfo {
         assertEquals(32, info.getVerifier().getEncryptedVerifierHash().length);
         assertEquals(CipherProvider.aes, info.getHeader().getCipherProvider());                
         assertEquals("Microsoft Enhanced RSA and AES Cryptographic Provider", info.getHeader().getCspName());
+        
+        fs.close();
     }
     
     @Test
@@ -57,5 +59,7 @@ public class TestEncryptionInfo {
         assertEquals(64, info.getVerifier().getEncryptedVerifierHash().length);
         assertEquals(CipherProvider.aes, info.getHeader().getCipherProvider());                
 //        assertEquals("Microsoft Enhanced RSA and AES Cryptographic Provider", info.getHeader().getCspName());
+        
+        fs.close();
     }
 }