- Added support for NULL cipher (POLARSSL_CIPHER_NULL_CIPHER) and weak ciphersuites (POLARSSL_ENABLE_WEAK_CIPHERSUITES). They are disabled by default!
diff --git a/library/cipher_wrap.c b/library/cipher_wrap.c
index 8edc06f..c5aa99b 100644
--- a/library/cipher_wrap.c
+++ b/library/cipher_wrap.c
@@ -5,7 +5,7 @@
*
* \author Adriaan de Jong <dejong@fox-it.com>
*
- * Copyright (C) 2006-2011, Brainspark B.V.
+ * Copyright (C) 2006-2012, Brainspark B.V.
*
* This file is part of PolarSSL (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@@ -549,4 +549,38 @@
};
#endif
+#if defined(POLARSSL_CIPHER_NULL_CIPHER)
+static void * null_ctx_alloc( void )
+{
+ return (void *) 1;
+}
+
+
+static void null_ctx_free( void *ctx )
+{
+ ((void) ctx);
+}
+
+const cipher_base_t null_base_info = {
+ POLARSSL_CIPHER_ID_NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ null_ctx_alloc,
+ null_ctx_free
+};
+
+const cipher_info_t null_cipher_info = {
+ POLARSSL_CIPHER_NULL,
+ POLARSSL_MODE_NULL,
+ 0,
+ "NULL",
+ 1,
+ 1,
+ &null_base_info
+};
+#endif /* defined(POLARSSL_CIPHER_NULL_CIPHER) */
+
#endif