From 747484c1cd72a785661ce6c08a470213397baed6 Mon Sep 17 00:00:00 2001
From: Thomas <>
Date: Fri, 19 Mar 2021 16:41:41 +0100
Subject: add new method into X509Utils

---
 .../java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java   | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'eaaf_core_utils/src')

diff --git a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java
index 72c183bf..e2fc4d1b 100644
--- a/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java
+++ b/eaaf_core_utils/src/main/java/at/gv/egiz/eaaf/core/impl/utils/X509Utils.java
@@ -5,8 +5,22 @@ import java.util.List;
 
 import javax.security.auth.x500.X500Principal;
 
+import org.springframework.util.CollectionUtils;
+
 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 certChain The first element must be the correct one.
+   * @return sorted Certificate Chain
+   */
+  public static List<X509Certificate> sortCertificates(X509Certificate[] certChain) {            
+    return sortCertificates(CollectionUtils.arrayToList(certChain));
+    
+  }
+  
   /**
    * Sorts the Certificate Chain by IssuerDN and SubjectDN. The [0]-Element should
    * be the Hostname, the last Element should be the Root Certificate.
@@ -48,4 +62,5 @@ public class X509Utils {
 
     return certs;
   }
+
 }
-- 
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