From 8883fd1c0efa08fe0a73a11a1c8986fa3ea72753 Mon Sep 17 00:00:00 2001
From: Thomas Lenz <thomas.lenz@egiz.gv.at>
Date: Fri, 13 Sep 2019 09:02:58 +0200
Subject: refactor utils into a separate module

---
 .../at/gv/egiz/eaaf/core/impl/utils/X509Utils.java | 62 ----------------------
 1 file changed, 62 deletions(-)
 delete mode 100644 eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java

(limited to 'eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java')

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java
deleted file mode 100644
index b3fb42c4..00000000
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package at.gv.egiz.eaaf.core.impl.utils;
-
-import java.security.cert.X509Certificate;
-import java.util.List;
-
-import javax.security.auth.x500.X500Principal;
-
-public class X509Utils {
-
-	  /**
-	   * Sorts the Certificate Chain by IssuerDN and SubjectDN. The [0]-Element should be the Hostname,
-	   * the last Element should be the Root Certificate.
-	   * 
-	   * @param certs
-	   *          The first element must be the correct one.
-	   * @return sorted Certificate Chain
-	   */
-	  public static List<X509Certificate> sortCertificates(
-		      List<X509Certificate> certs)
-		  {
-		    int length = certs.size();
-		    if (certs.size() <= 1)
-		    {
-		      return certs;
-		    }
-
-		    for (X509Certificate cert : certs)
-		    {
-		      if (cert == null)
-		      {
-		        throw new NullPointerException();
-		      }
-		    }
-
-		    for (int i = 0; i < length; i++)
-		    {
-		      boolean found = false;
-		      X500Principal issuer = certs.get(i).getIssuerX500Principal();
-		      for (int j = i + 1; j < length; j++)
-		      {
-		        X500Principal subject = certs.get(j).getSubjectX500Principal();
-		        if (issuer.equals(subject))
-		        {
-		          // sorting necessary?
-		          if (i + 1 != j)
-		          {
-		            X509Certificate tmp = certs.get(i + 1);
-		            certs.set(i + 1, certs.get(j));
-		            certs.set(j, tmp);
-		          }
-		          found = true;
-		        }
-		      }
-		      if (!found)
-		      {
-		        break;
-		      }
-		    }
-
-		    return certs;
-		}
-}
-- 
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