--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nss/lib/freebl/arcfive.c	Mon Jul 28 10:47:06 2014 +0200
@@ -0,0 +1,88 @@
+/*
+ * arcfive.c - stubs for RC5 - NOT a working implementation!
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifdef FREEBL_NO_DEPEND
+#include "stubs.h"
+#endif
+
+#include "blapi.h"
+#include "prerror.h"
+
+/******************************************/
+/*
+** RC5 symmetric block cypher -- 64-bit block size
+*/
+
+/*
+** Create a new RC5 context suitable for RC5 encryption/decryption.
+**      "key" raw key data
+**      "len" the number of bytes of key data
+**      "iv" is the CBC initialization vector (if mode is NSS_RC5_CBC)
+**      "mode" one of NSS_RC5 or NSS_RC5_CBC
+**
+** When mode is set to NSS_RC5_CBC the RC5 cipher is run in "cipher block
+** chaining" mode.
+*/
+RC5Context *
+RC5_CreateContext(const SECItem *key, unsigned int rounds,
+                  unsigned int wordSize, const unsigned char *iv, int mode)
+{
+    PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
+    return NULL;
+}
+
+/*
+** Destroy an RC5 encryption/decryption context.
+**      "cx" the context
+**      "freeit" if PR_TRUE then free the object as well as its sub-objects
+*/
+void 
+RC5_DestroyContext(RC5Context *cx, PRBool freeit) 
+{
+    PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
+}
+
+/*
+** Perform RC5 encryption.
+**      "cx" the context
+**      "output" the output buffer to store the encrypted data.
+**      "outputLen" how much data is stored in "output". Set by the routine
+**         after some data is stored in output.
+**      "maxOutputLen" the maximum amount of data that can ever be
+**         stored in "output"
+**      "input" the input data
+**      "inputLen" the amount of input data
+*/
+SECStatus 
+RC5_Encrypt(RC5Context *cx, unsigned char *output, unsigned int *outputLen, 
+	    unsigned int maxOutputLen, 
+	    const unsigned char *input, unsigned int inputLen)
+{
+    PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
+    return SECFailure;
+}
+
+/*
+** Perform RC5 decryption.
+**      "cx" the context
+**      "output" the output buffer to store the decrypted data.
+**      "outputLen" how much data is stored in "output". Set by the routine
+**         after some data is stored in output.
+**      "maxOutputLen" the maximum amount of data that can ever be
+**         stored in "output"
+**      "input" the input data
+**      "inputLen" the amount of input data
+*/
+SECStatus 
+RC5_Decrypt(RC5Context *cx, unsigned char *output, unsigned int *outputLen, 
+	    unsigned int maxOutputLen,
+            const unsigned char *input, unsigned int inputLen)
+{
+    PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
+    return SECFailure;
+}
+