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fixes #1074

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This commit is contained in:
Luke Pulverenti 2017-09-17 12:45:23 -04:00
parent 1f12ab6658
commit bca1d65bdc
6 changed files with 108 additions and 78 deletions
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128
Emby.Server.Implementations/Library/UserManager.cs
View file

@ -180,11 +180,6 @@ namespace Emby.Server.Implementations.Library
}
}
public Task<User> AuthenticateUser(string username, string passwordSha1, string remoteEndPoint)
{
return AuthenticateUser(username, passwordSha1, null, remoteEndPoint);
}
public bool IsValidUsername(string username)
{
// Usernames can contain letters (a-z), numbers (0-9), dashes (-), underscores (_), apostrophes ('), and periods (.)
@ -223,7 +218,7 @@ namespace Emby.Server.Implementations.Library
return builder.ToString();
}
public async Task<User> AuthenticateUser(string username, string passwordSha1, string passwordMd5, string remoteEndPoint)
public async Task<User> AuthenticateUser(string username, string password, string hashedPassword, string passwordMd5, string remoteEndPoint)
{
if (string.IsNullOrWhiteSpace(username))
{
@ -237,23 +232,23 @@ namespace Emby.Server.Implementations.Library
if (user != null)
{
if (password != null)
{
hashedPassword = GetHashedString(user, password);
}
// Authenticate using local credentials if not a guest
if (!user.ConnectLinkType.HasValue || user.ConnectLinkType.Value != UserLinkType.Guest)
{
success = string.Equals(GetPasswordHash(user), passwordSha1.Replace("-", string.Empty), StringComparison.OrdinalIgnoreCase);
if (!success && _networkManager.IsInLocalNetwork(remoteEndPoint) && user.Configuration.EnableLocalPassword)
{
success = string.Equals(GetLocalPasswordHash(user), passwordSha1.Replace("-", string.Empty), StringComparison.OrdinalIgnoreCase);
}
success = AuthenticateLocalUser(user, password, hashedPassword, remoteEndPoint);
}
// Maybe user accidently entered connect credentials. let's be flexible
if (!success && user.ConnectLinkType.HasValue && !string.IsNullOrWhiteSpace(passwordMd5) && !string.IsNullOrWhiteSpace(user.ConnectUserName))
if (!success && user.ConnectLinkType.HasValue && !string.IsNullOrWhiteSpace(user.ConnectUserName))
{
try
{
await _connectFactory().Authenticate(user.ConnectUserName, passwordMd5).ConfigureAwait(false);
await _connectFactory().Authenticate(user.ConnectUserName, password, passwordMd5).ConfigureAwait(false);
success = true;
}
catch
@ -268,7 +263,7 @@ namespace Emby.Server.Implementations.Library
{
try
{
var connectAuthResult = await _connectFactory().Authenticate(username, passwordMd5).ConfigureAwait(false);
var connectAuthResult = await _connectFactory().Authenticate(username, password, passwordMd5).ConfigureAwait(false);
user = Users.FirstOrDefault(i => string.Equals(i.ConnectUserId, connectAuthResult.User.Id, StringComparison.OrdinalIgnoreCase));
@ -307,6 +302,36 @@ namespace Emby.Server.Implementations.Library
return success ? user : null;
}
private bool AuthenticateLocalUser(User user, string password, string hashedPassword, string remoteEndPoint)
{
bool success;
if (password == null)
{
// legacy
success = string.Equals(GetPasswordHash(user), hashedPassword.Replace("-", string.Empty), StringComparison.OrdinalIgnoreCase);
}
else
{
success = string.Equals(GetPasswordHash(user), GetHashedString(user, password), StringComparison.OrdinalIgnoreCase);
}
if (!success && _networkManager.IsInLocalNetwork(remoteEndPoint) && user.Configuration.EnableLocalPassword)
{
if (password == null)
{
// legacy
success = string.Equals(GetLocalPasswordHash(user), hashedPassword.Replace("-", string.Empty), StringComparison.OrdinalIgnoreCase);
}
else
{
success = string.Equals(GetLocalPasswordHash(user), GetHashedString(user, password), StringComparison.OrdinalIgnoreCase);
}
}
return success;
}
private void UpdateInvalidLoginAttemptCount(User user, int newValue)
{
if (user.Policy.InvalidLoginAttemptCount != newValue || newValue > 0)
@ -342,29 +367,39 @@ namespace Emby.Server.Implementations.Library
private string GetPasswordHash(User user)
{
return string.IsNullOrEmpty(user.Password)
? GetSha1String(string.Empty)
? GetEmptyHashedString(user)
: user.Password;
}
private string GetLocalPasswordHash(User user)
{
return string.IsNullOrEmpty(user.EasyPassword)
? GetSha1String(string.Empty)
? GetEmptyHashedString(user)
: user.EasyPassword;
}
private bool IsPasswordEmpty(string passwordHash)
private bool IsPasswordEmpty(User user, string passwordHash)
{
return string.Equals(passwordHash, GetSha1String(string.Empty), StringComparison.OrdinalIgnoreCase);
return string.Equals(passwordHash, GetEmptyHashedString(user), StringComparison.OrdinalIgnoreCase);
}
private string GetEmptyHashedString(User user)
{
return GetHashedString(user, string.Empty);
}
/// <summary>
/// Gets the sha1 string.
/// Gets the hashed string.
/// </summary>
/// <param name="str">The STR.</param>
/// <returns>System.String.</returns>
private string GetSha1String(string str)
private string GetHashedString(User user, string str)
{
var salt = user.Salt;
if (salt != null)
{
// return BCrypt.HashPassword(str, salt);
}
// legacy
return BitConverter.ToString(_cryptographyProvider.ComputeSHA1(Encoding.UTF8.GetBytes(str))).Replace("-", string.Empty);
}
@ -407,8 +442,8 @@ namespace Emby.Server.Implementations.Library
var passwordHash = GetPasswordHash(user);
var hasConfiguredPassword = !IsPasswordEmpty(passwordHash);
var hasConfiguredEasyPassword = !IsPasswordEmpty(GetLocalPasswordHash(user));
var hasConfiguredPassword = !IsPasswordEmpty(user, passwordHash);
var hasConfiguredEasyPassword = !IsPasswordEmpty(user, GetLocalPasswordHash(user));
var hasPassword = user.Configuration.EnableLocalPassword && !string.IsNullOrEmpty(remoteEndPoint) && _networkManager.IsInLocalNetwork(remoteEndPoint) ?
hasConfiguredEasyPassword :
@ -460,14 +495,6 @@ namespace Emby.Server.Implementations.Library
{
var dto = GetUserDto(user);
var offlinePasswordHash = GetLocalPasswordHash(user);
dto.HasPassword = !IsPasswordEmpty(offlinePasswordHash);
dto.OfflinePasswordSalt = Guid.NewGuid().ToString("N");
// Hash the pin with the device Id to create a unique result for this device
dto.OfflinePassword = GetSha1String((offlinePasswordHash + dto.OfflinePasswordSalt).ToLower());
dto.ServerName = _appHost.FriendlyName;
return dto;
@ -682,23 +709,29 @@ namespace Emby.Server.Implementations.Library
/// <returns>Task.</returns>
public void ResetPassword(User user)
{
ChangePassword(user, GetSha1String(string.Empty));
ChangePassword(user, string.Empty, null);
}
public void ResetEasyPassword(User user)
{
ChangeEasyPassword(user, GetSha1String(string.Empty));
ChangeEasyPassword(user, string.Empty, null);
}
public void ChangePassword(User user, string newPasswordSha1)
public void ChangePassword(User user, string newPassword, string newPasswordHash)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
if (string.IsNullOrWhiteSpace(newPasswordSha1))
if (newPassword != null)
{
throw new ArgumentNullException("newPasswordSha1");
newPasswordHash = GetHashedString(user, newPassword);
}
if (string.IsNullOrWhiteSpace(newPasswordHash))
{
throw new ArgumentNullException("newPasswordHash");
}
if (user.ConnectLinkType.HasValue && user.ConnectLinkType.Value == UserLinkType.Guest)
@ -706,25 +739,31 @@ namespace Emby.Server.Implementations.Library
throw new ArgumentException("Passwords for guests cannot be changed.");
}
user.Password = newPasswordSha1;
user.Password = newPasswordHash;
UpdateUser(user);
EventHelper.FireEventIfNotNull(UserPasswordChanged, this, new GenericEventArgs<User>(user), _logger);
}
public void ChangeEasyPassword(User user, string newPasswordSha1)
public void ChangeEasyPassword(User user, string newPassword, string newPasswordHash)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
if (string.IsNullOrWhiteSpace(newPasswordSha1))
if (newPassword != null)
{
throw new ArgumentNullException("newPasswordSha1");
newPasswordHash = GetHashedString(user, newPassword);
}
user.EasyPassword = newPasswordSha1;
if (string.IsNullOrWhiteSpace(newPasswordHash))
{
throw new ArgumentNullException("newPasswordHash");
}
user.EasyPassword = newPasswordHash;
UpdateUser(user);
@ -744,7 +783,8 @@ namespace Emby.Server.Implementations.Library
Id = Guid.NewGuid(),
DateCreated = DateTime.UtcNow,
DateModified = DateTime.UtcNow,
UsesIdForConfigurationPath = true
UsesIdForConfigurationPath = true,
//Salt = BCrypt.GenerateSalt()
};
}

24
MediaBrowser.Api/UserService.cs
View file

@ -97,6 +97,9 @@ namespace MediaBrowser.Api
[ApiMember(Name = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public string Id { get; set; }
[ApiMember(Name = "Pw", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")]
public string Pw { get; set; }
/// <summary>
/// Gets or sets the password.
/// </summary>
@ -125,6 +128,9 @@ namespace MediaBrowser.Api
[ApiMember(Name = "Password", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")]
public string Password { get; set; }
[ApiMember(Name = "Pw", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")]
public string Pw { get; set; }
[ApiMember(Name = "PasswordMd5", IsRequired = true, DataType = "string", ParameterType = "body", Verb = "POST")]
public string PasswordMd5 { get; set; }
}
@ -148,12 +154,16 @@ namespace MediaBrowser.Api
/// <value>The password.</value>
public string CurrentPassword { get; set; }
public string CurrentPw { get; set; }
/// <summary>
/// Gets or sets the new password.
/// </summary>
/// <value>The new password.</value>
public string NewPassword { get; set; }
public string NewPw { get; set; }
/// <summary>
/// Gets or sets a value indicating whether [reset password].
/// </summary>
@ -180,6 +190,8 @@ namespace MediaBrowser.Api
/// <value>The new password.</value>
public string NewPassword { get; set; }
public string NewPw { get; set; }
/// <summary>
/// Gets or sets a value indicating whether [reset password].
/// </summary>
@ -408,7 +420,8 @@ namespace MediaBrowser.Api
return Post(new AuthenticateUserByName
{
Username = user.Name,
Password = request.Password
Password = request.Password,
Pw = request.Pw
});
}
@ -422,6 +435,7 @@ namespace MediaBrowser.Api
AppVersion = auth.Version,
DeviceId = auth.DeviceId,
DeviceName = auth.Device,
Password = request.Pw,
PasswordSha1 = request.Password,
PasswordMd5 = request.PasswordMd5,
RemoteEndPoint = Request.RemoteIp,
@ -459,14 +473,14 @@ namespace MediaBrowser.Api
}
else
{
var success = await _userManager.AuthenticateUser(user.Name, request.CurrentPassword, Request.RemoteIp).ConfigureAwait(false);
var success = await _userManager.AuthenticateUser(user.Name, request.CurrentPw, request.CurrentPassword, null, Request.RemoteIp).ConfigureAwait(false);
if (success == null)
{
throw new ArgumentException("Invalid user or password entered.");
}
_userManager.ChangePassword(user, request.NewPassword);
_userManager.ChangePassword(user, request.NewPw, request.NewPassword);
var currentToken = _authContext.GetAuthorizationInfo(Request).Token;
@ -491,7 +505,7 @@ namespace MediaBrowser.Api
}
else
{
_userManager.ChangeEasyPassword(user, request.NewPassword);
_userManager.ChangeEasyPassword(user, request.NewPw, request.NewPassword);
}
}
@ -501,8 +515,6 @@ namespace MediaBrowser.Api
/// <param name="request">The request.</param>
public void Post(UpdateUser request)
{
// We need to parse this manually because we told service stack not to with IRequiresRequestStream
// https://code.google.com/p/servicestack/source/browse/trunk/Common/ServiceStack.Text/ServiceStack.Text/Controller/PathInfo.cs
var id = GetPathValue(1);
AssertCanUpdateUser(_authContext, _userManager, id, false);

5
MediaBrowser.Controller/Connect/IConnectManager.cs
View file

@ -58,10 +58,7 @@ namespace MediaBrowser.Controller.Connect
/// <summary>
/// Authenticates the specified username.
/// </summary>
/// <param name="username">The username.</param>
/// <param name="passwordMd5">The password MD5.</param>
/// <returns>Task.</returns>
Task<ConnectAuthenticationResult> Authenticate(string username, string passwordMd5);
Task<ConnectAuthenticationResult> Authenticate(string username, string password, string passwordMd5);
/// <summary>
/// Gets the local user.

1
MediaBrowser.Controller/Entities/User.cs
View file

@ -30,6 +30,7 @@ namespace MediaBrowser.Controller.Entities
/// <value>The password.</value>
public string Password { get; set; }
public string EasyPassword { get; set; }
public string Salt { get; set; }
public string ConnectUserName { get; set; }
public string ConnectUserId { get; set; }

27
MediaBrowser.Controller/Library/IUserManager.cs
View file

@ -58,16 +58,6 @@ namespace MediaBrowser.Controller.Library
/// <returns>User.</returns>
User GetUserByName(string name);
/// <summary>
/// Authenticates a User and returns a result indicating whether or not it succeeded
/// </summary>
/// <param name="username">The username.</param>
/// <param name="passwordSha1">The password sha1.</param>
/// <param name="remoteEndPoint">The remote end point.</param>
/// <returns>Task{System.Boolean}.</returns>
/// <exception cref="System.ArgumentNullException">user</exception>
Task<User> AuthenticateUser(string username, string passwordSha1, string remoteEndPoint);
/// <summary>
/// Refreshes metadata for each user
/// </summary>
@ -135,18 +125,12 @@ namespace MediaBrowser.Controller.Library
/// <summary>
/// Changes the password.
/// </summary>
/// <param name="user">The user.</param>
/// <param name="newPasswordSha1">The new password sha1.</param>
/// <returns>Task.</returns>
void ChangePassword(User user, string newPasswordSha1);
void ChangePassword(User user, string newPassword, string newPasswordSha1);
/// <summary>
/// Changes the easy password.
/// </summary>
/// <param name="user">The user.</param>
/// <param name="newPasswordSha1">The new password sha1.</param>
/// <returns>Task.</returns>
void ChangeEasyPassword(User user, string newPasswordSha1);
void ChangeEasyPassword(User user, string newPassword, string newPasswordSha1);
/// <summary>
/// Gets the user dto.
@ -159,12 +143,7 @@ namespace MediaBrowser.Controller.Library
/// <summary>
/// Authenticates the user.
/// </summary>
/// <param name="username">The username.</param>
/// <param name="passwordSha1">The password sha1.</param>
/// <param name="passwordMd5">The password MD5.</param>
/// <param name="remoteEndPoint">The remote end point.</param>
/// <returns>Task&lt;System.Boolean&gt;.</returns>
Task<User> AuthenticateUser(string username, string passwordSha1, string passwordMd5, string remoteEndPoint);
Task<User> AuthenticateUser(string username, string password, string passwordSha1, string passwordMd5, string remoteEndPoint);
/// <summary>
/// Starts the forgot password process.

1
MediaBrowser.Controller/Session/AuthenticationRequest.cs
View file

@ -5,6 +5,7 @@ namespace MediaBrowser.Controller.Session
{
public string Username { get; set; }
public string UserId { get; set; }
public string Password { get; set; }
public string PasswordSha1 { get; set; }
public string PasswordMd5 { get; set; }
public string App { get; set; }