Updated error codes for ECP
diff --git a/library/ecp.c b/library/ecp.c
index dd913be..119c754 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -1,7 +1,7 @@
 /*
  *  Elliptic curves over GF(p)
  *
- *  Copyright (C) 2012, Brainspark B.V.
+ *  Copyright (C) 2006-2013, Brainspark B.V.
  *
  *  This file is part of PolarSSL (http://www.polarssl.org)
  *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
diff --git a/library/error.c b/library/error.c
index 03abc32..1e96ebb 100644
--- a/library/error.c
+++ b/library/error.c
@@ -63,6 +63,10 @@
 #include "polarssl/dhm.h"
 #endif
 
+#if defined(POLARSSL_ECP_C)
+#include "polarssl/ecp.h"
+#endif
+
 #if defined(POLARSSL_ENTROPY_C)
 #include "polarssl/entropy.h"
 #endif
@@ -182,6 +186,13 @@
             snprintf( buf, buflen, "DHM - Calculation of the DHM secret failed" );
 #endif /* POLARSSL_DHM_C */
 
+#if defined(POLARSSL_ECP_C)
+        if( use_ret == -(POLARSSL_ERR_ECP_BAD_INPUT_DATA) )
+            snprintf( buf, buflen, "ECP - Bad input parameters to function" );
+        if( use_ret == -(POLARSSL_ERR_ECP_GENERIC) )
+            snprintf( buf, buflen, "ECP -  Generic ECP error" );
+#endif /* POLARSSL_ECP_C */
+
 #if defined(POLARSSL_MD_C)
         if( use_ret == -(POLARSSL_ERR_MD_FEATURE_UNAVAILABLE) )
             snprintf( buf, buflen, "MD - The selected feature is not available" );