While expecting a StackOverFlow error from uploading an EK certificate,

this is not occurring.  A unit test had to be updated because the
previous BouncyCastle X500Compare.equals() method returned false for 2
empty string compares.  Now it returns true.

HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/entity/userdefined/certificate/EndorsementCredential.java

@@ -13,7 +13,6 @@
 import lombok.extern.log4j.Log4j2;
 import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
-import org.bouncycastle.asn1.ASN1ApplicationSpecific;
 import org.bouncycastle.asn1.ASN1BitString;
 import org.bouncycastle.asn1.ASN1Boolean;
 import org.bouncycastle.asn1.ASN1Encodable;
@@ -55,7 +54,7 @@
 
 /**
  *
- * This class persists Certificate Authority credentials by extending the base Certificate
+ * This class persists an Endorsement Credential by extending the base Certificate
  * class with fields unique to Endorsement credentials, as defined in the Trusted
  * Computing Group Credential Profiles, specification v.1.2.
  *
@@ -529,10 +528,6 @@ private void parseSingle(final ASN1Primitive component, final boolean addToMappi
                     e.printStackTrace();
                 }
             }
-
-        } else if (component instanceof ASN1ApplicationSpecific) {
-            parseSingle(((ASN1ApplicationSpecific) component).getObject(), addToMapping, key);
-
         } else if (component instanceof DERBMPString) {
             if (addToMapping) {
                 String bmpStr = ((DERBMPString) component).getString();

HIRS_Utils/src/test/java/hirs/utils/BouncyCastleUtilsTest.java

@@ -1,6 +1,5 @@
 package hirs.utils;
 
-import lombok.extern.log4j.Log4j2;
 import org.apache.logging.log4j.util.Strings;
 import org.junit.jupiter.api.Test;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -9,7 +8,6 @@
 /**
  * Tests methods in the (@link BouncyCastleUtils) utility class.
  */
-@Log4j2
 public class BouncyCastleUtilsTest {
 
     private static final String VALID_RDN_STRING = "OU=PCTest,O=example.com,C=US";
@@ -28,6 +26,7 @@ public void testX500NameCompareTrue() {
                 VALID_RDN_STRING, VALID_RDN_STRING_SWITCHED));
         assertTrue(BouncyCastleUtils.x500NameCompare(
                 VALID_RDN_STRING, VALID_RDN_STRING_UPPERCASE));
+        assertTrue(BouncyCastleUtils.x500NameCompare(Strings.EMPTY, Strings.EMPTY));
     }
 
     /**
@@ -40,7 +39,6 @@ public void testX500NameCompareFalse() {
         // Error that aren't thrown but logged
         assertFalse(BouncyCastleUtils.x500NameCompare(VALID_RDN_STRING, Strings.EMPTY));
         assertFalse(BouncyCastleUtils.x500NameCompare(Strings.EMPTY, VALID_RDN_STRING));
-        assertFalse(BouncyCastleUtils.x500NameCompare(Strings.EMPTY, Strings.EMPTY));
         assertFalse(BouncyCastleUtils.x500NameCompare(
                 VALID_RDN_STRING, MALFORMED_RDN_STRING));
         assertFalse(BouncyCastleUtils.x500NameCompare(