88 lines
3.2 KiB
C#
88 lines
3.2 KiB
C#
/*
|
|
*
|
|
* (c) Copyright Ascensio System Limited 2010-2018
|
|
*
|
|
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
|
|
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
|
|
* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
|
|
* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
|
|
*
|
|
* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
|
|
* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
|
|
* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
|
|
*
|
|
* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
|
|
* relevant author attributions when distributing the software. If the display of the logo in its graphic
|
|
* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
|
|
* in every copy of the program you distribute.
|
|
* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
*/
|
|
|
|
|
|
using SecurityContext = ASC.Core.SecurityContext;
|
|
|
|
namespace ASC.Web.Studio.Core
|
|
{
|
|
[Scope]
|
|
public class EncryptionLoginProvider
|
|
{
|
|
private readonly SecurityContext _securityContext;
|
|
private readonly Signature _signature;
|
|
private readonly InstanceCrypto _instanceCrypto;
|
|
private readonly IOptionsSnapshot<AccountLinker> _snapshot;
|
|
|
|
public EncryptionLoginProvider(
|
|
SecurityContext securityContext,
|
|
Signature signature,
|
|
InstanceCrypto instanceCrypto,
|
|
IOptionsSnapshot<AccountLinker> snapshot)
|
|
{
|
|
_securityContext = securityContext;
|
|
_signature = signature;
|
|
_instanceCrypto = instanceCrypto;
|
|
_snapshot = snapshot;
|
|
}
|
|
|
|
|
|
public void SetKeys(Guid userId, string keys)
|
|
{
|
|
if (string.IsNullOrEmpty(keys))
|
|
{
|
|
return;
|
|
}
|
|
|
|
var loginProfile = new LoginProfile(_signature, _instanceCrypto)
|
|
{
|
|
Provider = ProviderConstants.Encryption,
|
|
Name = _instanceCrypto.Encrypt(keys)
|
|
};
|
|
|
|
var linker = _snapshot.Get("webstudio");
|
|
linker.AddLink(userId.ToString(), loginProfile);
|
|
}
|
|
|
|
public string GetKeys()
|
|
{
|
|
return GetKeys(_securityContext.CurrentAccount.ID);
|
|
}
|
|
|
|
public string GetKeys(Guid userId)
|
|
{
|
|
var linker = _snapshot.Get("webstudio");
|
|
var profile = linker.GetLinkedProfiles(userId.ToString(), ProviderConstants.Encryption).FirstOrDefault();
|
|
if (profile == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
var keys = _instanceCrypto.Decrypt(profile.Name);
|
|
|
|
return keys;
|
|
}
|
|
}
|
|
} |