From d596b51b383321531654726a5124a88cdcd9cd79 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Fri, 7 Jun 2013 00:15:00 +0200
Subject: Also use friendly names when printing keystore certificate

--HG--
extra : rebase_source : 4168ea0e489768c5fa2f5b54619d96e880e380c6
---
 src/de/blinkt/openvpn/VpnProfile.java     |  2 +-
 src/de/blinkt/openvpn/core/X509Utils.java | 38 ++++++++++++++++++-------------
 2 files changed, 23 insertions(+), 17 deletions(-)

diff --git a/src/de/blinkt/openvpn/VpnProfile.java b/src/de/blinkt/openvpn/VpnProfile.java
index 8b905a84..4c83bf81 100644
--- a/src/de/blinkt/openvpn/VpnProfile.java
+++ b/src/de/blinkt/openvpn/VpnProfile.java
@@ -574,7 +574,7 @@ public class VpnProfile implements  Serializable{
 				OpenVPN.logMessage(0, "", context.getString(R.string.keychain_nocacert));
 
 			for(X509Certificate cert:cachain) {
-				OpenVPN.logInfo(R.string.cert_from_keystore,cert.getSubjectDN());
+				OpenVPN.logInfo(R.string.cert_from_keystore,X509Utils.getCertificateFriendlyName(cert));
 			}
 
 
diff --git a/src/de/blinkt/openvpn/core/X509Utils.java b/src/de/blinkt/openvpn/core/X509Utils.java
index 0969069f..d07fcaee 100644
--- a/src/de/blinkt/openvpn/core/X509Utils.java
+++ b/src/de/blinkt/openvpn/core/X509Utils.java
@@ -48,22 +48,8 @@ public class X509Utils {
 		if(!TextUtils.isEmpty(filename)) {
 			try {
 				X509Certificate cert = (X509Certificate) getCertificateFromFile(filename);
-				
-				X500Principal principal = (X500Principal) cert.getSubjectDN();
-
-                String friendlyname = principal.getName();
-                System.out.println(friendlyname);
-                // Really evil hack to decode email address
-
-                String[] parts = friendlyname.split(",");
-                for (int i=0;i<parts.length;i++){
-                    String part = parts[i];
-                    if (part.startsWith("1.2.840.113549.1.9.1=#16")) {
-                        parts[i] = "email=" + ia5decode(part.replace("1.2.840.113549.1.9.1=#16", ""));
-                    }
-                }
-                friendlyname = TextUtils.join(",",parts);
-				return friendlyname;
+
+                return getCertificateFriendlyName(cert);
 
 			} catch (Exception e) {
 				OpenVPN.logError("Could not read certificate" + e.getLocalizedMessage());
@@ -72,6 +58,26 @@ public class X509Utils {
 		return "Could not read/parse certificate";
 	}
 
+    public static String getCertificateFriendlyName(X509Certificate cert) {
+        X500Principal principal = (X500Principal) cert.getSubjectDN();
+
+        String friendlyName = principal.getName();
+        System.out.println(friendlyName);
+
+        // Really evil hack to decode email address
+        // See: http://code.google.com/p/android/issues/detail?id=21531
+
+        String[] parts = friendlyName.split(",");
+        for (int i=0;i<parts.length;i++){
+            String part = parts[i];
+            if (part.startsWith("1.2.840.113549.1.9.1=#16")) {
+                parts[i] = "email=" + ia5decode(part.replace("1.2.840.113549.1.9.1=#16", ""));
+            }
+        }
+        friendlyName = TextUtils.join(",", parts);
+        return friendlyName;
+    }
+
     public static boolean isPrintableChar(char c) {
         Character.UnicodeBlock block = Character.UnicodeBlock.of( c );
         return (!Character.isISOControl(c)) &&
-- 
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