From d14277d7de05b65227540ccc07ea85811dbd2597 Mon Sep 17 00:00:00 2001
From: Paul Bakker <p.j.bakker@polarssl.org>
Date: Wed, 26 Sep 2012 15:19:05 +0000
Subject: [PATCH]  - Added PBKDF2 error code

---
 library/error.c            | 9 +++++++++
 scripts/generate_errors.pl | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/library/error.c b/library/error.c
index dc02038bd..d4d8500da 100644
--- a/library/error.c
+++ b/library/error.c
@@ -95,6 +95,10 @@
 #include "polarssl/padlock.h"
 #endif
 
+#if defined(POLARSSL_PBKDF2_C)
+#include "polarssl/pbkdf2.h"
+#endif
+
 #if defined(POLARSSL_PEM_C)
 #include "polarssl/pem.h"
 #endif
@@ -516,6 +520,11 @@ void error_strerror( int ret, char *buf, size_t buflen )
         snprintf( buf, buflen, "PADLOCK - Input data should be aligned" );
 #endif /* POLARSSL_PADLOCK_C */
 
+#if defined(POLARSSL_PBKDF2_C)
+    if( use_ret == -(POLARSSL_ERR_PBKDF2_BAD_INPUT_DATA) )
+        snprintf( buf, buflen, "PBKDF2 - Bad input parameters to function" );
+#endif /* POLARSSL_PBKDF2_C */
+
 #if defined(POLARSSL_SHA1_C)
     if( use_ret == -(POLARSSL_ERR_SHA1_FILE_IO_ERROR) )
         snprintf( buf, buflen, "SHA1 - Read/write error in file" );
diff --git a/scripts/generate_errors.pl b/scripts/generate_errors.pl
index a4e5233e5..e89496490 100755
--- a/scripts/generate_errors.pl
+++ b/scripts/generate_errors.pl
@@ -9,7 +9,7 @@ my $error_file = shift or die "Missing destination file";
 my $error_format_file = $data_dir.'/error.fmt';
 
 my @low_level_modules = ( "AES", "ASN1", "BLOWFISH", "CAMELLIA", "BIGNUM",
-                          "BASE64", "XTEA",
+                          "BASE64", "XTEA", "PBKDF2",
                           "PADLOCK", "DES", "NET", "CTR_DRBG", "ENTROPY",
                           "MD2", "MD4", "MD5", "SHA1", "SHA2", "SHA4", "GCM" );
 my @high_level_modules = ( "PEM", "X509", "DHM", "RSA", "MD", "CIPHER", "SSL" );