made newlines into linux newlines

Emby.Server.Implementations/Cryptography/CryptographyProvider.cs

@@ -1,149 +1,149 @@
-using System;
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Globalization;
-using System.IO;
-using System.Security.Cryptography;
-using System.Text;
-using MediaBrowser.Model.Cryptography;
-
-namespace Emby.Server.Implementations.Cryptography
-{
-    public class CryptographyProvider : ICryptoProvider
-    {
-        private HashSet<string> SupportedHashMethods;
-        public string DefaultHashMethod => "SHA256";
-        private RandomNumberGenerator rng;
-        private int defaultiterations = 1000;
-        public CryptographyProvider()
-        {
-            //Currently supported hash methods from https://docs.microsoft.com/en-us/dotnet/api/system.security.cryptography.cryptoconfig?view=netcore-2.1
-            //there might be a better way to autogenerate this list as dotnet updates, but I couldn't find one
-            SupportedHashMethods = new HashSet<string>()
-            {
-               "MD5"
-                ,"System.Security.Cryptography.MD5"
-                ,"SHA"
-                ,"SHA1"
-                ,"System.Security.Cryptography.SHA1"
-                ,"SHA256"
-                ,"SHA-256"
-                ,"System.Security.Cryptography.SHA256"
-                ,"SHA384"
-                ,"SHA-384"
-                ,"System.Security.Cryptography.SHA384"
-                ,"SHA512"
-                ,"SHA-512"
-                ,"System.Security.Cryptography.SHA512"
-            };
-            rng = RandomNumberGenerator.Create();
-        }
-
-        public Guid GetMD5(string str)
-        {
-            return new Guid(ComputeMD5(Encoding.Unicode.GetBytes(str)));
-        }
-
-        public byte[] ComputeSHA1(byte[] bytes)
-        {
-            using (var provider = SHA1.Create())
-            {
-                return provider.ComputeHash(bytes);
-            }
-        }
-
-        public byte[] ComputeMD5(Stream str)
-        {
-            using (var provider = MD5.Create())
-            {
-                return provider.ComputeHash(str);
-            }
-        }
-
-        public byte[] ComputeMD5(byte[] bytes)
-        {
-            using (var provider = MD5.Create())
-            {
-                return provider.ComputeHash(bytes);
-            }
-        }
-
-        public IEnumerable<string> GetSupportedHashMethods()
-        {
-            return SupportedHashMethods;
-        }
-
-        private byte[] PBKDF2(string method, byte[] bytes, byte[] salt, int iterations)
+using System.IO;
+using System.Security.Cryptography;
+using System.Text;
+using MediaBrowser.Model.Cryptography;
+
+namespace Emby.Server.Implementations.Cryptography
+{
+    public class CryptographyProvider : ICryptoProvider
+    {
+        private HashSet<string> SupportedHashMethods;
+        public string DefaultHashMethod => "SHA256";
+        private RandomNumberGenerator rng;
+        private int defaultiterations = 1000;
+        public CryptographyProvider()
         {
-            //downgrading for now as we need this library to be dotnetstandard compliant
-            using (var r = new Rfc2898DeriveBytes(bytes, salt, iterations))
-            {
-                return r.GetBytes(32);
-            }
-        }
-
-        public byte[] ComputeHash(string HashMethod, byte[] bytes)
-        {
-            return ComputeHash(HashMethod, bytes, new byte[0]);
-        }
-
-        public byte[] ComputeHashWithDefaultMethod(byte[] bytes)
-        {
-            return ComputeHash(DefaultHashMethod, bytes);
-        }
-
-        public byte[] ComputeHash(string HashMethod, byte[] bytes, byte[] salt)
-        {
-            if (SupportedHashMethods.Contains(HashMethod))
-            {
-                if (salt.Length == 0)
-                {
-                    using (var h = HashAlgorithm.Create(HashMethod))
-                    {
-                        return h.ComputeHash(bytes);
-                    }
-                }
-                else
-                {
-                    return PBKDF2(HashMethod, bytes, salt, defaultiterations);
-                }
-            }
-            else
-            {
-                throw new CryptographicException($"Requested hash method is not supported: {HashMethod}");
-            }
-        }
-
-        public byte[] ComputeHashWithDefaultMethod(byte[] bytes, byte[] salt)
-        {
-            return PBKDF2(DefaultHashMethod, bytes, salt, defaultiterations);
-        }
-        
-        public byte[] ComputeHash(PasswordHash hash)
-        {
-            int iterations = defaultiterations;
-            if (!hash.Parameters.ContainsKey("iterations"))
-            {
-                hash.Parameters.Add("iterations", defaultiterations.ToString(CultureInfo.InvariantCulture));
-            }
-            else
-            {
-                try
-                {
-                    iterations = int.Parse(hash.Parameters["iterations"]);
-                }
-                catch (Exception e)
-                {
-                    throw new InvalidDataException($"Couldn't successfully parse iterations value from string: {hash.Parameters["iterations"]}", e);
-                }
-            }
-            return PBKDF2(hash.Id, hash.HashBytes, hash.SaltBytes, iterations);
-        }
-
-        public byte[] GenerateSalt()
-        {
-            byte[] salt = new byte[64];
-            rng.GetBytes(salt);
-            return salt;
-        }
-    }
-}
+            //Currently supported hash methods from https://docs.microsoft.com/en-us/dotnet/api/system.security.cryptography.cryptoconfig?view=netcore-2.1
+            //there might be a better way to autogenerate this list as dotnet updates, but I couldn't find one
+            SupportedHashMethods = new HashSet<string>()
+            {
+               "MD5"
+                ,"System.Security.Cryptography.MD5"
+                ,"SHA"
+                ,"SHA1"
+                ,"System.Security.Cryptography.SHA1"
+                ,"SHA256"
+                ,"SHA-256"
+                ,"System.Security.Cryptography.SHA256"
+                ,"SHA384"
+                ,"SHA-384"
+                ,"System.Security.Cryptography.SHA384"
+                ,"SHA512"
+                ,"SHA-512"
+                ,"System.Security.Cryptography.SHA512"
+            };
+            rng = RandomNumberGenerator.Create();
+        }
+
+        public Guid GetMD5(string str)
+        {
+            return new Guid(ComputeMD5(Encoding.Unicode.GetBytes(str)));
+        }
+
+        public byte[] ComputeSHA1(byte[] bytes)
+        {
+            using (var provider = SHA1.Create())
+            {
+                return provider.ComputeHash(bytes);
+            }
+        }
+
+        public byte[] ComputeMD5(Stream str)
+        {
+            using (var provider = MD5.Create())
+            {
+                return provider.ComputeHash(str);
+            }
+        }
+
+        public byte[] ComputeMD5(byte[] bytes)
+        {
+            using (var provider = MD5.Create())
+            {
+                return provider.ComputeHash(bytes);
+            }
+        }
+
+        public IEnumerable<string> GetSupportedHashMethods()
+        {
+            return SupportedHashMethods;
+        }
+
+        private byte[] PBKDF2(string method, byte[] bytes, byte[] salt, int iterations)
+        {
+            //downgrading for now as we need this library to be dotnetstandard compliant
+            using (var r = new Rfc2898DeriveBytes(bytes, salt, iterations))
+            {
+                return r.GetBytes(32);
+            }
+        }
+
+        public byte[] ComputeHash(string HashMethod, byte[] bytes)
+        {
+            return ComputeHash(HashMethod, bytes, new byte[0]);
+        }
+
+        public byte[] ComputeHashWithDefaultMethod(byte[] bytes)
+        {
+            return ComputeHash(DefaultHashMethod, bytes);
+        }
+
+        public byte[] ComputeHash(string HashMethod, byte[] bytes, byte[] salt)
+        {
+            if (SupportedHashMethods.Contains(HashMethod))
+            {
+                if (salt.Length == 0)
+                {
+                    using (var h = HashAlgorithm.Create(HashMethod))
+                    {
+                        return h.ComputeHash(bytes);
+                    }
+                }
+                else
+                {
+                    return PBKDF2(HashMethod, bytes, salt, defaultiterations);
+                }
+            }
+            else
+            {
+                throw new CryptographicException($"Requested hash method is not supported: {HashMethod}");
+            }
+        }
+
+        public byte[] ComputeHashWithDefaultMethod(byte[] bytes, byte[] salt)
+        {
+            return PBKDF2(DefaultHashMethod, bytes, salt, defaultiterations);
+        }
+        
+        public byte[] ComputeHash(PasswordHash hash)
+        {
+            int iterations = defaultiterations;
+            if (!hash.Parameters.ContainsKey("iterations"))
+            {
+                hash.Parameters.Add("iterations", defaultiterations.ToString(CultureInfo.InvariantCulture));
+            }
+            else
+            {
+                try
+                {
+                    iterations = int.Parse(hash.Parameters["iterations"]);
+                }
+                catch (Exception e)
+                {
+                    throw new InvalidDataException($"Couldn't successfully parse iterations value from string: {hash.Parameters["iterations"]}", e);
+                }
+            }
+            return PBKDF2(hash.Id, hash.HashBytes, hash.SaltBytes, iterations);
+        }
+
+        public byte[] GenerateSalt()
+        {
+            byte[] salt = new byte[64];
+            rng.GetBytes(salt);
+            return salt;
+        }
+    }
+}

Emby.Server.Implementations/Data/SqliteUserRepository.cs

@@ -1,264 +1,264 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Persistence;
-using MediaBrowser.Model.Serialization;
-using Microsoft.Extensions.Logging;
-using SQLitePCL.pretty;
-
-namespace Emby.Server.Implementations.Data
-{
-    /// <summary>
-    /// Class SQLiteUserRepository
-    /// </summary>
-    public class SqliteUserRepository : BaseSqliteRepository, IUserRepository
-    {
-        private readonly IJsonSerializer _jsonSerializer;
-
-        public SqliteUserRepository(
-            ILoggerFactory loggerFactory,
-            IServerApplicationPaths appPaths,
-            IJsonSerializer jsonSerializer)
-            : base(loggerFactory.CreateLogger(nameof(SqliteUserRepository)))
-        {
-            _jsonSerializer = jsonSerializer;
-
-            DbFilePath = Path.Combine(appPaths.DataPath, "users.db");
-        }
-
-        /// <summary>
-        /// Gets the name of the repository
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name => "SQLite";
-
-        /// <summary>
-        /// Opens the connection to the database
-        /// </summary>
-        /// <returns>Task.</returns>
-        public void Initialize()
-        {
-            using (var connection = CreateConnection())
-            {
-                RunDefaultInitialization(connection);
-
-                var localUsersTableExists = TableExists(connection, "LocalUsersv2");
-
-                connection.RunQueries(new[] {
-                    "create table if not exists LocalUsersv2 (Id INTEGER PRIMARY KEY, guid GUID NOT NULL, data BLOB NOT NULL)",
-                    "drop index if exists idx_users"
-                });
-
-                if (!localUsersTableExists && TableExists(connection, "Users"))
-                {
-                    TryMigrateToLocalUsersTable(connection);
+using System;
+using System.Collections.Generic;
+using System.IO;
+using MediaBrowser.Controller;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Persistence;
+using MediaBrowser.Model.Serialization;
+using Microsoft.Extensions.Logging;
+using SQLitePCL.pretty;
+
+namespace Emby.Server.Implementations.Data
+{
+    /// <summary>
+    /// Class SQLiteUserRepository
+    /// </summary>
+    public class SqliteUserRepository : BaseSqliteRepository, IUserRepository
+    {
+        private readonly IJsonSerializer _jsonSerializer;
+
+        public SqliteUserRepository(
+            ILoggerFactory loggerFactory,
+            IServerApplicationPaths appPaths,
+            IJsonSerializer jsonSerializer)
+            : base(loggerFactory.CreateLogger(nameof(SqliteUserRepository)))
+        {
+            _jsonSerializer = jsonSerializer;
+
+            DbFilePath = Path.Combine(appPaths.DataPath, "users.db");
+        }
+
+        /// <summary>
+        /// Gets the name of the repository
+        /// </summary>
+        /// <value>The name.</value>
+        public string Name => "SQLite";
+
+        /// <summary>
+        /// Opens the connection to the database
+        /// </summary>
+        /// <returns>Task.</returns>
+        public void Initialize()
+        {
+            using (var connection = CreateConnection())
+            {
+                RunDefaultInitialization(connection);
+
+                var localUsersTableExists = TableExists(connection, "LocalUsersv2");
+
+                connection.RunQueries(new[] {
+                    "create table if not exists LocalUsersv2 (Id INTEGER PRIMARY KEY, guid GUID NOT NULL, data BLOB NOT NULL)",
+                    "drop index if exists idx_users"
+                });
+
+                if (!localUsersTableExists && TableExists(connection, "Users"))
+                {
+                    TryMigrateToLocalUsersTable(connection);
                 }
-
-                RemoveEmptyPasswordHashes();
-            }
-        }
-
-        private void TryMigrateToLocalUsersTable(ManagedConnection connection)
-        {
-            try
-            {
-                connection.RunQueries(new[]
-                {
-                    "INSERT INTO LocalUsersv2 (guid, data) SELECT guid,data from users"
-                });
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error migrating users database");
-            }
-        }
-
-        private void RemoveEmptyPasswordHashes()
-        {
-            foreach (var user in RetrieveAllUsers())
-            {
-                // If the user password is the sha1 hash of the empty string, remove it
-                if (!string.Equals(user.Password, "DA39A3EE5E6B4B0D3255BFEF95601890AFD80709", StringComparison.Ordinal)
-                    || !string.Equals(user.Password, "$SHA1$DA39A3EE5E6B4B0D3255BFEF95601890AFD80709", StringComparison.Ordinal))
-                {
-                    continue;
-                }
-
-                user.Password = null;
-                var serialized = _jsonSerializer.SerializeToBytes(user);
-
-                using (WriteLock.Write())
-                using (var connection = CreateConnection())
-                {
-                    connection.RunInTransaction(db =>
-                    {
-                        using (var statement = db.PrepareStatement("update LocalUsersv2 set data=@data where Id=@InternalId"))
-                        {
-                            statement.TryBind("@InternalId", user.InternalId);
-                            statement.TryBind("@data", serialized);
-                            statement.MoveNext();
-                        }
-
-                    }, TransactionMode);
-                }
-            }
-
-        }
-
-        /// <summary>
-        /// Save a user in the repo
-        /// </summary>
-        public void CreateUser(User user)
-        {
-            if (user == null)
-            {
-                throw new ArgumentNullException(nameof(user));
-            }
-
-            var serialized = _jsonSerializer.SerializeToBytes(user);
-
-            using (WriteLock.Write())
-            {
-                using (var connection = CreateConnection())
-                {
-                    connection.RunInTransaction(db =>
-                    {
-                        using (var statement = db.PrepareStatement("insert into LocalUsersv2 (guid, data) values (@guid, @data)"))
-                        {
-                            statement.TryBind("@guid", user.Id.ToGuidBlob());
-                            statement.TryBind("@data", serialized);
-
-                            statement.MoveNext();
-                        }
-
-                        var createdUser = GetUser(user.Id, false);
-
-                        if (createdUser == null)
-                        {
-                            throw new ApplicationException("created user should never be null");
-                        }
-
-                        user.InternalId = createdUser.InternalId;
-
-                    }, TransactionMode);
-                }
-            }
-        }
-
-        public void UpdateUser(User user)
-        {
-            if (user == null)
-            {
-                throw new ArgumentNullException(nameof(user));
-            }
-
-            var serialized = _jsonSerializer.SerializeToBytes(user);
-
-            using (WriteLock.Write())
-            {
-                using (var connection = CreateConnection())
-                {
-                    connection.RunInTransaction(db =>
-                    {
-                        using (var statement = db.PrepareStatement("update LocalUsersv2 set data=@data where Id=@InternalId"))
-                        {
-                            statement.TryBind("@InternalId", user.InternalId);
-                            statement.TryBind("@data", serialized);
-                            statement.MoveNext();
-                        }
-
-                    }, TransactionMode);
-                }
-            }
-        }
-
-        private User GetUser(Guid guid, bool openLock)
-        {
-            using (openLock ? WriteLock.Read() : null)
-            {
-                using (var connection = CreateConnection(true))
-                {
-                    using (var statement = connection.PrepareStatement("select id,guid,data from LocalUsersv2 where guid=@guid"))
-                    {
-                        statement.TryBind("@guid", guid);
-
-                        foreach (var row in statement.ExecuteQuery())
-                        {
-                            return GetUser(row);
-                        }
-                    }
-                }
-            }
-
-            return null;
-        }
-
-        private User GetUser(IReadOnlyList<IResultSetValue> row)
-        {
-            var id = row[0].ToInt64();
-            var guid = row[1].ReadGuidFromBlob();
-
-            using (var stream = new MemoryStream(row[2].ToBlob()))
-            {
-                stream.Position = 0;
-                var user = _jsonSerializer.DeserializeFromStream<User>(stream);
-                user.InternalId = id;
-                user.Id = guid;
-                return user;
-            }
-        }
-
-        /// <summary>
-        /// Retrieve all users from the database
-        /// </summary>
-        /// <returns>IEnumerable{User}.</returns>
-        public List<User> RetrieveAllUsers()
-        {
-            var list = new List<User>();
-
-            using (WriteLock.Read())
-            {
-                using (var connection = CreateConnection(true))
-                {
-                    foreach (var row in connection.Query("select id,guid,data from LocalUsersv2"))
-                    {
-                        list.Add(GetUser(row));
-                    }
-                }
-            }
-
-            return list;
-        }
-
-        /// <summary>
-        /// Deletes the user.
-        /// </summary>
-        /// <param name="user">The user.</param>
-        /// <returns>Task.</returns>
-        /// <exception cref="ArgumentNullException">user</exception>
-        public void DeleteUser(User user)
-        {
-            if (user == null)
-            {
-                throw new ArgumentNullException(nameof(user));
-            }
-
-            using (WriteLock.Write())
-            {
-                using (var connection = CreateConnection())
-                {
-                    connection.RunInTransaction(db =>
-                    {
-                        using (var statement = db.PrepareStatement("delete from LocalUsersv2 where Id=@id"))
-                        {
-                            statement.TryBind("@id", user.InternalId);
-                            statement.MoveNext();
-                        }
-                    }, TransactionMode);
-                }
-            }
-        }
-    }
-}
+
+                RemoveEmptyPasswordHashes();
+            }
+        }
+
+        private void TryMigrateToLocalUsersTable(ManagedConnection connection)
+        {
+            try
+            {
+                connection.RunQueries(new[]
+                {
+                    "INSERT INTO LocalUsersv2 (guid, data) SELECT guid,data from users"
+                });
+            }
+            catch (Exception ex)
+            {
+                Logger.LogError(ex, "Error migrating users database");
+            }
+        }
+
+        private void RemoveEmptyPasswordHashes()
+        {
+            foreach (var user in RetrieveAllUsers())
+            {
+                // If the user password is the sha1 hash of the empty string, remove it
+                if (!string.Equals(user.Password, "DA39A3EE5E6B4B0D3255BFEF95601890AFD80709", StringComparison.Ordinal)
+                    || !string.Equals(user.Password, "$SHA1$DA39A3EE5E6B4B0D3255BFEF95601890AFD80709", StringComparison.Ordinal))
+                {
+                    continue;
+                }
+
+                user.Password = null;
+                var serialized = _jsonSerializer.SerializeToBytes(user);
+
+                using (WriteLock.Write())
+                using (var connection = CreateConnection())
+                {
+                    connection.RunInTransaction(db =>
+                    {
+                        using (var statement = db.PrepareStatement("update LocalUsersv2 set data=@data where Id=@InternalId"))
+                        {
+                            statement.TryBind("@InternalId", user.InternalId);
+                            statement.TryBind("@data", serialized);
+                            statement.MoveNext();
+                        }
+
+                    }, TransactionMode);
+                }
+            }
+
+        }
+
+        /// <summary>
+        /// Save a user in the repo
+        /// </summary>
+        public void CreateUser(User user)
+        {
+            if (user == null)
+            {
+                throw new ArgumentNullException(nameof(user));
+            }
+
+            var serialized = _jsonSerializer.SerializeToBytes(user);
+
+            using (WriteLock.Write())
+            {
+                using (var connection = CreateConnection())
+                {
+                    connection.RunInTransaction(db =>
+                    {
+                        using (var statement = db.PrepareStatement("insert into LocalUsersv2 (guid, data) values (@guid, @data)"))
+                        {
+                            statement.TryBind("@guid", user.Id.ToGuidBlob());
+                            statement.TryBind("@data", serialized);
+
+                            statement.MoveNext();
+                        }
+
+                        var createdUser = GetUser(user.Id, false);
+
+                        if (createdUser == null)
+                        {
+                            throw new ApplicationException("created user should never be null");
+                        }
+
+                        user.InternalId = createdUser.InternalId;
+
+                    }, TransactionMode);
+                }
+            }
+        }
+
+        public void UpdateUser(User user)
+        {
+            if (user == null)
+            {
+                throw new ArgumentNullException(nameof(user));
+            }
+
+            var serialized = _jsonSerializer.SerializeToBytes(user);
+
+            using (WriteLock.Write())
+            {
+                using (var connection = CreateConnection())
+                {
+                    connection.RunInTransaction(db =>
+                    {
+                        using (var statement = db.PrepareStatement("update LocalUsersv2 set data=@data where Id=@InternalId"))
+                        {
+                            statement.TryBind("@InternalId", user.InternalId);
+                            statement.TryBind("@data", serialized);
+                            statement.MoveNext();
+                        }
+
+                    }, TransactionMode);
+                }
+            }
+        }
+
+        private User GetUser(Guid guid, bool openLock)
+        {
+            using (openLock ? WriteLock.Read() : null)
+            {
+                using (var connection = CreateConnection(true))
+                {
+                    using (var statement = connection.PrepareStatement("select id,guid,data from LocalUsersv2 where guid=@guid"))
+                    {
+                        statement.TryBind("@guid", guid);
+
+                        foreach (var row in statement.ExecuteQuery())
+                        {
+                            return GetUser(row);
+                        }
+                    }
+                }
+            }
+
+            return null;
+        }
+
+        private User GetUser(IReadOnlyList<IResultSetValue> row)
+        {
+            var id = row[0].ToInt64();
+            var guid = row[1].ReadGuidFromBlob();
+
+            using (var stream = new MemoryStream(row[2].ToBlob()))
+            {
+                stream.Position = 0;
+                var user = _jsonSerializer.DeserializeFromStream<User>(stream);
+                user.InternalId = id;
+                user.Id = guid;
+                return user;
+            }
+        }
+
+        /// <summary>
+        /// Retrieve all users from the database
+        /// </summary>
+        /// <returns>IEnumerable{User}.</returns>
+        public List<User> RetrieveAllUsers()
+        {
+            var list = new List<User>();
+
+            using (WriteLock.Read())
+            {
+                using (var connection = CreateConnection(true))
+                {
+                    foreach (var row in connection.Query("select id,guid,data from LocalUsersv2"))
+                    {
+                        list.Add(GetUser(row));
+                    }
+                }
+            }
+
+            return list;
+        }
+
+        /// <summary>
+        /// Deletes the user.
+        /// </summary>
+        /// <param name="user">The user.</param>
+        /// <returns>Task.</returns>
+        /// <exception cref="ArgumentNullException">user</exception>
+        public void DeleteUser(User user)
+        {
+            if (user == null)
+            {
+                throw new ArgumentNullException(nameof(user));
+            }
+
+            using (WriteLock.Write())
+            {
+                using (var connection = CreateConnection())
+                {
+                    connection.RunInTransaction(db =>
+                    {
+                        using (var statement = db.PrepareStatement("delete from LocalUsersv2 where Id=@id"))
+                        {
+                            statement.TryBind("@id", user.InternalId);
+                            statement.MoveNext();
+                        }
+                    }, TransactionMode);
+                }
+            }
+        }
+    }
+}

Emby.Server.Implementations/Library/DefaultAuthenticationProvider.cs

@@ -1,42 +1,42 @@
-using System;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using MediaBrowser.Controller.Authentication;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Model.Cryptography;
-
-namespace Emby.Server.Implementations.Library
-{
-    public class DefaultAuthenticationProvider : IAuthenticationProvider, IRequiresResolvedUser
-    {
-        private readonly ICryptoProvider _cryptographyProvider;
-        public DefaultAuthenticationProvider(ICryptoProvider crypto)
-        {
-            _cryptographyProvider = crypto;
-        }
-
-        public string Name => "Default";
-
-        public bool IsEnabled => true;
-
-
-        //This is dumb and an artifact of the backwards way auth providers were designed.
-        //This version of authenticate was never meant to be called, but needs to be here for interface compat
-        //Only the providers that don't provide local user support use this
-        public Task<ProviderAuthenticationResult> Authenticate(string username, string password)
-        {
-            throw new NotImplementedException();
-        }
-
-
-        //This is the verson that we need to use for local users. Because reasons.
-        public Task<ProviderAuthenticationResult> Authenticate(string username, string password, User resolvedUser)
-        {
-            bool success = false;
-            if (resolvedUser == null)
-            {
-                throw new Exception("Invalid username or password");
+using System;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Authentication;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Cryptography;
+
+namespace Emby.Server.Implementations.Library
+{
+    public class DefaultAuthenticationProvider : IAuthenticationProvider, IRequiresResolvedUser
+    {
+        private readonly ICryptoProvider _cryptographyProvider;
+        public DefaultAuthenticationProvider(ICryptoProvider crypto)
+        {
+            _cryptographyProvider = crypto;
+        }
+
+        public string Name => "Default";
+
+        public bool IsEnabled => true;
+
+
+        //This is dumb and an artifact of the backwards way auth providers were designed.
+        //This version of authenticate was never meant to be called, but needs to be here for interface compat
+        //Only the providers that don't provide local user support use this
+        public Task<ProviderAuthenticationResult> Authenticate(string username, string password)
+        {
+            throw new NotImplementedException();
+        }
+
+
+        //This is the verson that we need to use for local users. Because reasons.
+        public Task<ProviderAuthenticationResult> Authenticate(string username, string password, User resolvedUser)
+        {
+            bool success = false;
+            if (resolvedUser == null)
+            {
+                throw new Exception("Invalid username or password");
             }
 
             //As long as jellyfin supports passwordless users, we need this little block here to accomodate
@@ -47,166 +47,164 @@ namespace Emby.Server.Implementations.Library
                     Username = username
                 });
             }
-
-            ConvertPasswordFormat(resolvedUser);
-            byte[] passwordbytes = Encoding.UTF8.GetBytes(password);
-
-            PasswordHash readyHash = new PasswordHash(resolvedUser.Password);
-            byte[] CalculatedHash;
-            string CalculatedHashString;
-            if (_cryptographyProvider.GetSupportedHashMethods().Contains(readyHash.Id))
-            {
-                if (string.IsNullOrEmpty(readyHash.Salt))
-                {
-                    CalculatedHash = _cryptographyProvider.ComputeHash(readyHash.Id, passwordbytes);
-                    CalculatedHashString = BitConverter.ToString(CalculatedHash).Replace("-", string.Empty);
-                }
-                else
-                {
-                    CalculatedHash = _cryptographyProvider.ComputeHash(readyHash.Id, passwordbytes, readyHash.SaltBytes);
-                    CalculatedHashString = BitConverter.ToString(CalculatedHash).Replace("-", string.Empty);
+
+            ConvertPasswordFormat(resolvedUser);
+            byte[] passwordbytes = Encoding.UTF8.GetBytes(password);
+
+            PasswordHash readyHash = new PasswordHash(resolvedUser.Password);
+            byte[] CalculatedHash;
+            string CalculatedHashString;
+            if (_cryptographyProvider.GetSupportedHashMethods().Contains(readyHash.Id))
+            {
+                if (string.IsNullOrEmpty(readyHash.Salt))
+                {
+                    CalculatedHash = _cryptographyProvider.ComputeHash(readyHash.Id, passwordbytes);
+                    CalculatedHashString = BitConverter.ToString(CalculatedHash).Replace("-", string.Empty);
+                }
+                else
+                {
+                    CalculatedHash = _cryptographyProvider.ComputeHash(readyHash.Id, passwordbytes, readyHash.SaltBytes);
+                    CalculatedHashString = BitConverter.ToString(CalculatedHash).Replace("-", string.Empty);
                 }
-
-                if (CalculatedHashString == readyHash.Hash)
-                {
-                    success = true;
-                    //throw new Exception("Invalid username or password");
-                }
-            }
-            else
-            {
-                throw new Exception(String.Format($"Requested crypto method not available in provider: {readyHash.Id}"));
-            }
-
-            //var success = string.Equals(GetPasswordHash(resolvedUser), GetHashedString(resolvedUser, password), StringComparison.OrdinalIgnoreCase);
-
-            if (!success)
-            {
-                throw new Exception("Invalid username or password");
-            }
-
-            return Task.FromResult(new ProviderAuthenticationResult
-            {
-                Username = username
-            });
-        }
-
-        //This allows us to move passwords forward to the newformat without breaking. They are still insecure, unsalted, and dumb before a password change
-        //but at least they are in the new format.
-        private void ConvertPasswordFormat(User user)
-        {
-            if (!string.IsNullOrEmpty(user.Password))
+
+                if (CalculatedHashString == readyHash.Hash)
+                {
+                    success = true;
+                    //throw new Exception("Invalid username or password");
+                }
+            }
+            else
+            {
+                throw new Exception(String.Format($"Requested crypto method not available in provider: {readyHash.Id}"));
+            }
+
+            //var success = string.Equals(GetPasswordHash(resolvedUser), GetHashedString(resolvedUser, password), StringComparison.OrdinalIgnoreCase);
+
+            if (!success)
+            {
+                throw new Exception("Invalid username or password");
+            }
+
+            return Task.FromResult(new ProviderAuthenticationResult
+            {
+                Username = username
+            });
+        }
+
+        //This allows us to move passwords forward to the newformat without breaking. They are still insecure, unsalted, and dumb before a password change
+        //but at least they are in the new format.
+        private void ConvertPasswordFormat(User user)
+        {
+            if (!string.IsNullOrEmpty(user.Password))
             {
                 return;
             }
-
-            if (!user.Password.Contains("$"))
-            {
-                string hash = user.Password;
-                user.Password = String.Format("$SHA1${0}", hash);
-            }
-            
-            if (user.EasyPassword != null && !user.EasyPassword.Contains("$"))
-            {
-                string hash = user.EasyPassword;
-                user.EasyPassword = string.Format("$SHA1${0}", hash);
-            }
-        }
-
-        public Task<bool> HasPassword(User user)
-        {
-            var hasConfiguredPassword = !IsPasswordEmpty(user, GetPasswordHash(user));
-            return Task.FromResult(hasConfiguredPassword);
-        }
-
-        private bool IsPasswordEmpty(User user, string password)
+
+            if (!user.Password.Contains("$"))
+            {
+                string hash = user.Password;
+                user.Password = String.Format("$SHA1${0}", hash);
+            }
+            
+            if (user.EasyPassword != null && !user.EasyPassword.Contains("$"))
+            {
+                string hash = user.EasyPassword;
+                user.EasyPassword = string.Format("$SHA1${0}", hash);
+            }
+        }
+
+        public Task<bool> HasPassword(User user)
+        {
+            var hasConfiguredPassword = !IsPasswordEmpty(user, GetPasswordHash(user));
+            return Task.FromResult(hasConfiguredPassword);
+        }
+
+        private bool IsPasswordEmpty(User user, string password)
         {
             if (string.IsNullOrEmpty(user.Password))
             {
                 return string.IsNullOrEmpty(password);
             }
 
-            return false;
-        }
-
-        public Task ChangePassword(User user, string newPassword)
-        {
+            return false;
+        }
+
+        public Task ChangePassword(User user, string newPassword)
+        {
             ConvertPasswordFormat(user);
             //This is needed to support changing a no password user to a password user
             if (string.IsNullOrEmpty(user.Password))
             {
                 PasswordHash newPasswordHash = new PasswordHash(_cryptographyProvider);
-                newPasswordHash.SaltBytes = _cryptographyProvider.GenerateSalt();
-                newPasswordHash.Salt = PasswordHash.ConvertToByteString(newPasswordHash.SaltBytes);
-                newPasswordHash.Id = _cryptographyProvider.DefaultHashMethod;
+                newPasswordHash.SaltBytes = _cryptographyProvider.GenerateSalt();
+                newPasswordHash.Salt = PasswordHash.ConvertToByteString(newPasswordHash.SaltBytes);
+                newPasswordHash.Id = _cryptographyProvider.DefaultHashMethod;
                 newPasswordHash.Hash = GetHashedStringChangeAuth(newPassword, newPasswordHash);
                 user.Password = newPasswordHash.ToString();
                 return Task.CompletedTask;
             }
 
-            PasswordHash passwordHash = new PasswordHash(user.Password);
-            if (passwordHash.Id == "SHA1" && string.IsNullOrEmpty(passwordHash.Salt))
-            {
-                passwordHash.SaltBytes = _cryptographyProvider.GenerateSalt();
-                passwordHash.Salt = PasswordHash.ConvertToByteString(passwordHash.SaltBytes);
-                passwordHash.Id = _cryptographyProvider.DefaultHashMethod;
-                passwordHash.Hash = GetHashedStringChangeAuth(newPassword, passwordHash);
-            }
-            else if (newPassword != null)
-            {
-                passwordHash.Hash = GetHashedString(user, newPassword);
-            }
-
-            if (string.IsNullOrWhiteSpace(passwordHash.Hash))
-            {
-                throw new ArgumentNullException(nameof(passwordHash.Hash));
-            }
-
-            user.Password = passwordHash.ToString();
-
-            return Task.CompletedTask;
-        }
-
-        public string GetPasswordHash(User user)
-        {
-            return user.Password;
-        }
-
-        public string GetHashedStringChangeAuth(string newPassword, PasswordHash passwordHash)
-        {
-            passwordHash.HashBytes = Encoding.UTF8.GetBytes(newPassword);
-            return PasswordHash.ConvertToByteString(_cryptographyProvider.ComputeHash(passwordHash));
-        }
-
-        /// <summary>
-        /// Gets the hashed string.
-        /// </summary>
-        public string GetHashedString(User user, string str)
-        {
-            PasswordHash passwordHash;
-            if (String.IsNullOrEmpty(user.Password))
-            {
-                passwordHash = new PasswordHash(_cryptographyProvider);
-            }
-            else
-            {
-                ConvertPasswordFormat(user);
-                passwordHash = new PasswordHash(user.Password);
-            }
-
-            if (passwordHash.SaltBytes != null)
-            {
-                //the password is modern format with PBKDF and we should take advantage of that
-                passwordHash.HashBytes = Encoding.UTF8.GetBytes(str);
-                return PasswordHash.ConvertToByteString(_cryptographyProvider.ComputeHash(passwordHash));
-            }
-            else
-            {
-                //the password has no salt and should be called with the older method for safety
-                return PasswordHash.ConvertToByteString(_cryptographyProvider.ComputeHash(passwordHash.Id, Encoding.UTF8.GetBytes(str)));
-            }
-
-
-        }
-    }
-}
+            PasswordHash passwordHash = new PasswordHash(user.Password);
+            if (passwordHash.Id == "SHA1" && string.IsNullOrEmpty(passwordHash.Salt))
+            {
+                passwordHash.SaltBytes = _cryptographyProvider.GenerateSalt();
+                passwordHash.Salt = PasswordHash.ConvertToByteString(passwordHash.SaltBytes);
+                passwordHash.Id = _cryptographyProvider.DefaultHashMethod;
+                passwordHash.Hash = GetHashedStringChangeAuth(newPassword, passwordHash);
+            }
+            else if (newPassword != null)
+            {
+                passwordHash.Hash = GetHashedString(user, newPassword);
+            }
+
+            if (string.IsNullOrWhiteSpace(passwordHash.Hash))
+            {
+                throw new ArgumentNullException(nameof(passwordHash.Hash));
+            }
+
+            user.Password = passwordHash.ToString();
+
+            return Task.CompletedTask;
+        }
+
+        public string GetPasswordHash(User user)
+        {
+            return user.Password;
+        }
+
+        public string GetHashedStringChangeAuth(string newPassword, PasswordHash passwordHash)
+        {
+            passwordHash.HashBytes = Encoding.UTF8.GetBytes(newPassword);
+            return PasswordHash.ConvertToByteString(_cryptographyProvider.ComputeHash(passwordHash));
+        }
+
+        /// <summary>
+        /// Gets the hashed string.
+        /// </summary>
+        public string GetHashedString(User user, string str)
+        {
+            PasswordHash passwordHash;
+            if (String.IsNullOrEmpty(user.Password))
+            {
+                passwordHash = new PasswordHash(_cryptographyProvider);
+            }
+            else
+            {
+                ConvertPasswordFormat(user);
+                passwordHash = new PasswordHash(user.Password);
+            }
+
+            if (passwordHash.SaltBytes != null)
+            {
+                //the password is modern format with PBKDF and we should take advantage of that
+                passwordHash.HashBytes = Encoding.UTF8.GetBytes(str);
+                return PasswordHash.ConvertToByteString(_cryptographyProvider.ComputeHash(passwordHash));
+            }
+            else
+            {
+                //the password has no salt and should be called with the older method for safety
+                return PasswordHash.ConvertToByteString(_cryptographyProvider.ComputeHash(passwordHash.Id, Encoding.UTF8.GetBytes(str)));
+            }
+        }
+    }
+}