SecurityAlgorithmSuiteConverter.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Configuration / SecurityAlgorithmSuiteConverter.cs / 1 / SecurityAlgorithmSuiteConverter.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------

namespace System.ServiceModel.Configuration 
{
    using System; 
    using System.ComponentModel; 
    using System.ComponentModel.Design.Serialization;
    using System.Globalization; 
    using System.ServiceModel.Security;

    class SecurityAlgorithmSuiteConverter : TypeConverter
    { 
        public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType)
        { 
            if (typeof(string) == sourceType) 
            {
                return true; 
            }
            return base.CanConvertFrom(context, sourceType);
        }
 
        public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType)
        { 
            if (typeof(InstanceDescriptor) == destinationType) 
            {
                return true; 
            }
            return base.CanConvertTo(context, destinationType);
        }
 
        public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
        { 
            if (value is string) 
            {
                string securityAlgorithm = (string)value; 
                SecurityAlgorithmSuite retval = null;
                switch (securityAlgorithm)
                {
                    case ConfigurationStrings.Default: 
                        retval = SecurityAlgorithmSuite.Default;
                        break; 
                    case ConfigurationStrings.Basic256: 
                        retval = SecurityAlgorithmSuite.Basic256;
                        break; 
                    case ConfigurationStrings.Basic192:
                        retval = SecurityAlgorithmSuite.Basic192;
                        break;
                    case ConfigurationStrings.Basic128: 
                        retval = SecurityAlgorithmSuite.Basic128;
                        break; 
                    case ConfigurationStrings.TripleDes: 
                        retval = SecurityAlgorithmSuite.TripleDes;
                        break; 
                    case ConfigurationStrings.Basic256Rsa15:
                        retval = SecurityAlgorithmSuite.Basic256Rsa15;
                        break;
                    case ConfigurationStrings.Basic192Rsa15: 
                        retval = SecurityAlgorithmSuite.Basic192Rsa15;
                        break; 
                    case ConfigurationStrings.Basic128Rsa15: 
                        retval = SecurityAlgorithmSuite.Basic128Rsa15;
                        break; 
                    case ConfigurationStrings.TripleDesRsa15:
                        retval = SecurityAlgorithmSuite.TripleDesRsa15;
                        break;
                    case ConfigurationStrings.Basic256Sha256: 
                        retval = SecurityAlgorithmSuite.Basic256Sha256;
                        break; 
                    case ConfigurationStrings.Basic192Sha256: 
                        retval = SecurityAlgorithmSuite.Basic192Sha256;
                        break; 
                    case ConfigurationStrings.Basic128Sha256:
                        retval = SecurityAlgorithmSuite.Basic128Sha256;
                        break;
                    case ConfigurationStrings.TripleDesSha256: 
                        retval = SecurityAlgorithmSuite.TripleDesSha256;
                        break; 
                    case ConfigurationStrings.Basic256Sha256Rsa15: 
                        retval = SecurityAlgorithmSuite.Basic256Sha256Rsa15;
                        break; 
                    case ConfigurationStrings.Basic192Sha256Rsa15:
                        retval = SecurityAlgorithmSuite.Basic192Sha256Rsa15;
                        break;
                    case ConfigurationStrings.Basic128Sha256Rsa15: 
                        retval = SecurityAlgorithmSuite.Basic128Sha256Rsa15;
                        break; 
                    case ConfigurationStrings.TripleDesSha256Rsa15: 
                        retval = SecurityAlgorithmSuite.TripleDesSha256Rsa15;
                        break; 
                    default:
                        throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value",
                            SR.GetString(SR.ConfigInvalidClassFactoryValue, securityAlgorithm, typeof(SecurityAlgorithmSuite).FullName)));
                } 
                return retval;
            } 
            return base.ConvertFrom(context, culture, value); 
        }
 
        public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType)
        {
            if (typeof(string) == destinationType && value is SecurityAlgorithmSuite)
            { 
                string retval = null;
                SecurityAlgorithmSuite securityAlgorithm = (SecurityAlgorithmSuite)value; 
 
                if (securityAlgorithm == SecurityAlgorithmSuite.Default)
                    retval = ConfigurationStrings.Default; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic256)
                    retval = ConfigurationStrings.Basic256;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic192)
                    retval = ConfigurationStrings.Basic192; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic128)
                    retval = ConfigurationStrings.Basic128; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.TripleDes) 
                    retval = ConfigurationStrings.TripleDes;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic256Rsa15) 
                    retval = ConfigurationStrings.Basic256Rsa15;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic192Rsa15)
                    retval = ConfigurationStrings.Basic192Rsa15;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic128Rsa15) 
                    retval = ConfigurationStrings.Basic128Rsa15;
                else if (securityAlgorithm == SecurityAlgorithmSuite.TripleDesRsa15) 
                    retval = ConfigurationStrings.TripleDesRsa15; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic256Sha256)
                    retval = ConfigurationStrings.Basic256Sha256; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic192Sha256)
                    retval = ConfigurationStrings.Basic192Sha256;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic128Sha256)
                    retval = ConfigurationStrings.Basic128Sha256; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.TripleDesSha256)
                    retval = ConfigurationStrings.TripleDesSha256; 
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic256Sha256Rsa15) 
                    retval = ConfigurationStrings.Basic256Sha256Rsa15;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic192Sha256Rsa15) 
                    retval = ConfigurationStrings.Basic192Sha256Rsa15;
                else if (securityAlgorithm == SecurityAlgorithmSuite.Basic128Sha256Rsa15)
                    retval = ConfigurationStrings.Basic128Sha256Rsa15;
                else if (securityAlgorithm == SecurityAlgorithmSuite.TripleDesSha256Rsa15) 
                    retval = ConfigurationStrings.TripleDesSha256Rsa15;
                else 
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value", 
                        SR.GetString(SR.ConfigInvalidClassInstanceValue, typeof(SecurityAlgorithmSuite).FullName)));
 
                return retval;
            }
            return base.ConvertTo(context, culture, value, destinationType);
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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