39 lines
1.4 KiB
C#
39 lines
1.4 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="SecUtility.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.Util {
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using System;
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using System.Globalization;
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internal static class SecurityServices {
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// We don't trim the param before checking with password parameters
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internal static void CheckPasswordParameter(string param, string paramName) {
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if (param == null) {
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throw new ArgumentNullException(paramName);
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}
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CheckForEmptyParameter(param, paramName);
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}
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internal static void CheckForEmptyOrWhiteSpaceParameter(ref string param, string paramName) {
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if (param == null) {
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return;
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}
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param = param.Trim();
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CheckForEmptyParameter(param, paramName);
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}
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internal static void CheckForEmptyParameter(string param, string paramName) {
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if (param.Length < 1) {
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throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, ApplicationServicesStrings.Parameter_can_not_be_empty, paramName), paramName);
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}
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}
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}
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}
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