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//------------------------------------------------------------------------------
// <copyright file="MembershipAdapter.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Security {
using System;
using System.Web.Configuration;
// NOTE: This type exists solely for System.Web.ApplicationServices.dll which creates and calls
// it dynamically using Reflection. DO NOT rename, or change the namespace of this class without
// updating the associated code in ndp\fx\src\xsp\System\AppServices\Util\SystemWebProxy.cs.
internal class MembershipAdapter : IMembershipAdapter {
public MembershipAdapter() {
}
public MembershipProviderCollection Providers {
get { return Membership.Providers; }
}
public int UserIsOnlineTimeWindow {
get { return Membership.UserIsOnlineTimeWindow; }
}
public bool IsDecryptionKeyAutogenerated {
get { return MachineKeySection.IsDecryptionKeyAutogenerated; }
}
public bool UsingCustomEncryption {
get { return MachineKeySection.UsingCustomEncryption; }
}
public byte[] EncryptOrDecryptData(bool encrypt, byte[] buffer, bool useLegacyMode) {
// DevDiv Bugs 137864: Use IVType.None for compatibility with stored passwords even after SP20 compat mode enabled.
// This is the ONLY case IVType.None should be used.
// We made changes to how encryption takes place in response to MSRC 10405. Membership needs to opt-out of
// these changes (by setting signData to false) to preserve back-compat with existing databases.
#pragma warning disable 618 // calling obsolete methods
return MachineKeySection.EncryptOrDecryptData(encrypt, buffer, (byte[])null, 0, buffer.Length, false /* useValidationSymAlgo */, useLegacyMode, IVType.None, false /*Sign*/);
#pragma warning restore 618 // calling obsolete methods
}
}
}
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