diff options
Diffstat (limited to 'src/mscorlib/corefx/System/IO/Path.Win32.cs')
-rw-r--r-- | src/mscorlib/corefx/System/IO/Path.Win32.cs | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/src/mscorlib/corefx/System/IO/Path.Win32.cs b/src/mscorlib/corefx/System/IO/Path.Win32.cs deleted file mode 100644 index 8a9e62e6e5..0000000000 --- a/src/mscorlib/corefx/System/IO/Path.Win32.cs +++ /dev/null @@ -1,36 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -using System.Diagnostics; - -namespace System.IO -{ - public static partial class Path - { - private static unsafe void GetCryptoRandomBytes(byte* bytes, int byteCount) - { - // We need to fill a byte array with cryptographically-strong random bytes, but we can't reference - // System.Security.Cryptography.RandomNumberGenerator.dll due to layering. Instead, we just - // call to BCryptGenRandom directly, which is all that RandomNumberGenerator does. - - Debug.Assert(bytes != null); - Debug.Assert(byteCount >= 0); - - Interop.BCrypt.NTSTATUS status = Interop.BCrypt.BCryptGenRandom(bytes, byteCount); - if (status == Interop.BCrypt.NTSTATUS.STATUS_SUCCESS) - { - return; - } - else if (status == Interop.BCrypt.NTSTATUS.STATUS_NO_MEMORY) - { - throw new OutOfMemoryException(); - } - else - { - Debug.Fail("BCryptGenRandom should only fail due to OOM or invalid args / handle inputs."); - throw new InvalidOperationException(); - } - } - } -} |