Library files moved to use platform layer
diff --git a/library/aes.c b/library/aes.c
index bc4b178..f516fba 100644
--- a/library/aes.c
+++ b/library/aes.c
@@ -1,7 +1,7 @@
 /*
  *  FIPS-197 compliant AES implementation
  *
- *  Copyright (C) 2006-2013, Brainspark B.V.
+ *  Copyright (C) 2006-2014, Brainspark B.V.
  *
  *  This file is part of PolarSSL (http://www.polarssl.org)
  *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@@ -41,6 +41,12 @@
 #include "polarssl/aesni.h"
 #endif
 
+#if defined(POLARSSL_PLATFORM_C)
+#include "polarssl/platform.h"
+#else
+#define polarssl_printf printf
+#endif
+
 #if !defined(POLARSSL_AES_ALT)
 
 /*
@@ -1191,8 +1197,8 @@
         v = i  & 1;
 
         if( verbose != 0 )
-            printf( "  AES-ECB-%3d (%s): ", 128 + u * 64,
-                    ( v == AES_DECRYPT ) ? "dec" : "enc" );
+            polarssl_printf( "  AES-ECB-%3d (%s): ", 128 + u * 64,
+                             ( v == AES_DECRYPT ) ? "dec" : "enc" );
 
         memset( buf, 0, 16 );
 
@@ -1206,7 +1212,7 @@
             if( memcmp( buf, aes_test_ecb_dec[u], 16 ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
@@ -1221,18 +1227,18 @@
             if( memcmp( buf, aes_test_ecb_enc[u], 16 ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
         }
 
         if( verbose != 0 )
-            printf( "passed\n" );
+            polarssl_printf( "passed\n" );
     }
 
     if( verbose != 0 )
-        printf( "\n" );
+        polarssl_printf( "\n" );
 
 #if defined(POLARSSL_CIPHER_MODE_CBC)
     /*
@@ -1244,8 +1250,8 @@
         v = i  & 1;
 
         if( verbose != 0 )
-            printf( "  AES-CBC-%3d (%s): ", 128 + u * 64,
-                    ( v == AES_DECRYPT ) ? "dec" : "enc" );
+            polarssl_printf( "  AES-CBC-%3d (%s): ", 128 + u * 64,
+                             ( v == AES_DECRYPT ) ? "dec" : "enc" );
 
         memset( iv , 0, 16 );
         memset( prv, 0, 16 );
@@ -1261,7 +1267,7 @@
             if( memcmp( buf, aes_test_cbc_dec[u], 16 ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
@@ -1284,18 +1290,18 @@
             if( memcmp( prv, aes_test_cbc_enc[u], 16 ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
         }
 
         if( verbose != 0 )
-            printf( "passed\n" );
+            polarssl_printf( "passed\n" );
     }
 
     if( verbose != 0 )
-        printf( "\n" );
+        polarssl_printf( "\n" );
 #endif /* POLARSSL_CIPHER_MODE_CBC */
 
 #if defined(POLARSSL_CIPHER_MODE_CFB)
@@ -1308,8 +1314,8 @@
         v = i  & 1;
 
         if( verbose != 0 )
-            printf( "  AES-CFB128-%3d (%s): ", 128 + u * 64,
-                    ( v == AES_DECRYPT ) ? "dec" : "enc" );
+            polarssl_printf( "  AES-CFB128-%3d (%s): ", 128 + u * 64,
+                             ( v == AES_DECRYPT ) ? "dec" : "enc" );
 
         memcpy( iv,  aes_test_cfb128_iv, 16 );
         memcpy( key, aes_test_cfb128_key[u], 16 + u * 8 );
@@ -1325,7 +1331,7 @@
             if( memcmp( buf, aes_test_cfb128_pt, 64 ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
@@ -1338,18 +1344,18 @@
             if( memcmp( buf, aes_test_cfb128_ct[u], 64 ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
         }
 
         if( verbose != 0 )
-            printf( "passed\n" );
+            polarssl_printf( "passed\n" );
     }
 
     if( verbose != 0 )
-        printf( "\n" );
+        polarssl_printf( "\n" );
 #endif /* POLARSSL_CIPHER_MODE_CFB */
 
 #if defined(POLARSSL_CIPHER_MODE_CTR)
@@ -1362,8 +1368,8 @@
         v = i  & 1;
 
         if( verbose != 0 )
-            printf( "  AES-CTR-128 (%s): ",
-                    ( v == AES_DECRYPT ) ? "dec" : "enc" );
+            polarssl_printf( "  AES-CTR-128 (%s): ",
+                             ( v == AES_DECRYPT ) ? "dec" : "enc" );
 
         memcpy( nonce_counter, aes_test_ctr_nonce_counter[u], 16 );
         memcpy( key, aes_test_ctr_key[u], 16 );
@@ -1381,7 +1387,7 @@
             if( memcmp( buf, aes_test_ctr_pt[u], len ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
@@ -1396,18 +1402,18 @@
             if( memcmp( buf, aes_test_ctr_ct[u], len ) != 0 )
             {
                 if( verbose != 0 )
-                    printf( "failed\n" );
+                    polarssl_printf( "failed\n" );
 
                 return( 1 );
             }
         }
 
         if( verbose != 0 )
-            printf( "passed\n" );
+            polarssl_printf( "passed\n" );
     }
 
     if( verbose != 0 )
-        printf( "\n" );
+        polarssl_printf( "\n" );
 #endif /* POLARSSL_CIPHER_MODE_CTR */
 
     return( 0 );