X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/84aacf34eae6543be9f0280b2015385f91e5c2c6..b54c578e17e9bcbd74aa30ea75e25e955b9a6205:/OSX/libsecurity_utilities/lib/devrandom.cpp?ds=inline

diff --git a/OSX/libsecurity_utilities/lib/devrandom.cpp b/OSX/libsecurity_utilities/lib/devrandom.cpp
deleted file mode 100644
index 626ed7ef..00000000
--- a/OSX/libsecurity_utilities/lib/devrandom.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2000-2004,2011,2014 Apple Inc. All Rights Reserved.
- * 
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-
-//
-// devrandom - RNG operations based on /dev/random
-//
-#include <security_utilities/devrandom.h>
-#include <security_utilities/logging.h>
-#include <CommonCrypto/CommonRandomSPI.h>
-
-using namespace UnixPlusPlus;
-
-
-namespace Security {
-
-
-//
-// The common (shared) open file descriptor to /dev/random
-//
-ModuleNexus<DevRandomGenerator::Writable> DevRandomGenerator::mWriter;
-
-
-//
-// In the current implementation, opening the file descriptor is deferred.
-//
-DevRandomGenerator::DevRandomGenerator(bool writable)
-{
-}
-
-
-//
-// Standard generate (directly from /dev/random)
-//
-void DevRandomGenerator::random(void *data, size_t length)
-{
-    if (CCRandomCopyBytes(kCCRandomDefault, data, length)) {
-        Syslog::error("DevRandomGenerator: failed to generate random");
-        UnixError::throwMe(EIO);
-    }
-}
-
-
-//
-// If you opened for writing, you add entropy to the global pool here
-//
-void DevRandomGenerator::addEntropy(const void *data, size_t length)
-{
-    if (mWriter().write(data, length) != length)
-		UnixError::throwMe(EIO);	// short write (shouldn't happen)
-}
-
-
-}	// end namespace Security