1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.IdentityModel.Tokens
{
using System.ComponentModel;
using System.Diagnostics;
public enum SecurityKeyUsage
{
Exchange,
Signature
}
static class SecurityKeyUsageHelper
{
internal static bool IsDefined(SecurityKeyUsage value)
{
return (value == SecurityKeyUsage.Exchange
|| value == SecurityKeyUsage.Signature);
}
internal static void Validate(SecurityKeyUsage value)
{
if (!IsDefined(value))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidEnumArgumentException("value", (int)value,
typeof(SecurityKeyUsage)));
}
}
}
}
|
