using System.Web;
using System.Web.Configuration;
using System.Web.Util;
+using System.Globalization;
namespace System.Web.Security
{
const int SHA1_hash_size = 20;
static string authConfigPath = "system.web/authentication";
+ static string machineKeyConfigPath = "system.web/machineKey";
+#if TARGET_J2EE
+ const string Forms_initialized = "Forms.initialized";
+ const string Forms_cookieName = "Forms.cookieName";
+ const string Forms_cookiePath = "Forms.cookiePath";
+ const string Forms_timeout = "Forms.timeout";
+ const string Forms_protection = "Forms.protection";
+ const string Forms_init_vector = "Forms.init_vector";
+ static bool initialized
+ {
+ get {
+ object o = AppDomain.CurrentDomain.GetData (Forms_initialized);
+ return o != null ? (bool) o : false;
+ }
+ set { AppDomain.CurrentDomain.SetData (Forms_initialized, value); }
+ }
+ static string cookieName
+ {
+ get { return (string) AppDomain.CurrentDomain.GetData (Forms_cookieName); }
+ set { AppDomain.CurrentDomain.SetData (Forms_cookieName, value); }
+ }
+ static string cookiePath
+ {
+ get { return (string) AppDomain.CurrentDomain.GetData (Forms_cookiePath); }
+ set { AppDomain.CurrentDomain.SetData (Forms_cookiePath, value); }
+ }
+ static int timeout
+ {
+ get {
+ object o = AppDomain.CurrentDomain.GetData (Forms_timeout);
+ return o != null ? (int) o : 0;
+ }
+ set { AppDomain.CurrentDomain.SetData (Forms_timeout, value); }
+ }
+ static FormsProtectionEnum protection
+ {
+ get { return (FormsProtectionEnum) AppDomain.CurrentDomain.GetData (Forms_protection); }
+ set { AppDomain.CurrentDomain.SetData (Forms_protection, value); }
+ }
+ static byte [] init_vector
+ {
+ get { return (byte []) AppDomain.CurrentDomain.GetData (Forms_init_vector); }
+ set { AppDomain.CurrentDomain.SetData (Forms_init_vector, value); }
+ }
+ static object locker = new object ();
+#else
static bool initialized;
static string cookieName;
static string cookiePath;
static FormsProtectionEnum protection;
static object locker = new object ();
static byte [] init_vector; // initialization vector used for 3DES
+#endif
#if NET_1_1
+#if TARGET_J2EE
+ const string Forms_requireSSL = "Forms.requireSSL";
+ const string Forms_slidingExpiration = "Forms.slidingExpiration";
+
+ static bool requireSSL
+ {
+ get {
+ object o = AppDomain.CurrentDomain.GetData (Forms_requireSSL);
+ return o != null ? (bool) o : false;
+ }
+ set { AppDomain.CurrentDomain.SetData (Forms_requireSSL, value); }
+ }
+ static bool slidingExpiration
+ {
+ get {
+ object o = AppDomain.CurrentDomain.GetData (Forms_slidingExpiration);
+ return o != null ? (bool) o : false;
+ }
+ set { AppDomain.CurrentDomain.SetData (Forms_slidingExpiration, value); }
+ }
+#else
static bool requireSSL;
static bool slidingExpiration;
#endif
+#endif
#if NET_2_0
+#if TARGET_J2EE
+ const string Forms_cookie_domain = "Forms.cookie_domain";
+ const string Forms_cookie_mode = "Forms.cookie_mode";
+ const string Forms_cookies_supported = "Forms.cookies_supported";
+ const string Forms_default_url = "Forms.default_url";
+ const string Forms_enable_crossapp_redirects = "Forms.enable_crossapp_redirects";
+ const string Forms_login_url = "Forms.login_url";
+ static string cookie_domain
+ {
+ get { return (string) AppDomain.CurrentDomain.GetData (Forms_cookie_domain); }
+ set { AppDomain.CurrentDomain.SetData (Forms_cookie_domain, value); }
+ }
+ static HttpCookieMode cookie_mode
+ {
+ get { return (HttpCookieMode) AppDomain.CurrentDomain.GetData (Forms_cookie_mode); }
+ set { AppDomain.CurrentDomain.SetData (Forms_cookie_mode, value); }
+ }
+ static bool cookies_supported
+ {
+ get {
+ object o = AppDomain.CurrentDomain.GetData (Forms_cookies_supported);
+ return o != null ? (bool) o : false;
+ }
+ set { AppDomain.CurrentDomain.SetData (Forms_cookies_supported, value); }
+ }
+ static string default_url
+ {
+ get { return (string) AppDomain.CurrentDomain.GetData (Forms_default_url); }
+ set { AppDomain.CurrentDomain.SetData (Forms_default_url, value); }
+ }
+ static bool enable_crossapp_redirects
+ {
+ get {
+ object o = AppDomain.CurrentDomain.GetData (Forms_enable_crossapp_redirects);
+ return o != null ? (bool) o : false;
+ }
+ set { AppDomain.CurrentDomain.SetData (Forms_enable_crossapp_redirects, value); }
+ }
+ static string login_url
+ {
+ get { return (string) AppDomain.CurrentDomain.GetData (Forms_login_url); }
+ set { AppDomain.CurrentDomain.SetData (Forms_login_url, value); }
+ }
+#else
static string cookie_domain;
static HttpCookieMode cookie_mode;
static bool cookies_supported;
static string default_url;
static bool enable_crossapp_redirects;
static string login_url;
+#endif
#endif
// same names and order used in xsp
static string [] indexFiles = { "index.aspx",
"index.html",
"index.htm" };
-#if NET_2_0
- [Obsolete]
-#endif
public FormsAuthentication ()
{
}
if (context == null)
throw new HttpException ("Context is null!");
+ name = name.ToLower ();
+#if NET_2_0
+ AuthenticationSection section = (AuthenticationSection) WebConfigurationManager.GetSection (authConfigPath);
+ FormsAuthenticationCredentials config = section.Forms.Credentials;
+ FormsAuthenticationUser user = config.Users[name];
+ string stored = null;
+
+ if (user != null)
+ stored = user.Password;
+#else
AuthConfig config = context.GetConfig (authConfigPath) as AuthConfig;
Hashtable users = config.CredentialUsers;
string stored = users [name] as string;
+#endif
if (stored == null)
return false;
return (password == stored);
}
+#if NET_2_0
+ static byte [] GetDecryptionKey (MachineKeySection config)
+ {
+ return MachineKeySectionUtils.DecryptionKey192Bits (config);
+ }
+#else
+ static byte [] GetDecryptionKey (MachineKeyConfig config)
+ {
+ return config.DecryptionKey192Bits;
+ }
+#endif
+
static FormsAuthenticationTicket Decrypt2 (byte [] bytes)
{
if (protection == FormsProtectionEnum.None)
return FormsAuthenticationTicket.FromByteArray (bytes);
- MachineKeyConfig config = HttpContext.GetAppConfig ("system.web/machineKey") as MachineKeyConfig;
+#if NET_2_0
+ MachineKeySection config = (MachineKeySection) WebConfigurationManager.GetSection (machineKeyConfigPath);
+#else
+ MachineKeyConfig config = HttpContext.GetAppConfig (machineKeyConfigPath) as MachineKeyConfig;
+#endif
bool all = (protection == FormsProtectionEnum.All);
byte [] result = bytes;
if (all || protection == FormsProtectionEnum.Encryption) {
ICryptoTransform decryptor;
- decryptor = TripleDES.Create ().CreateDecryptor (config.DecryptionKey192Bits, init_vector);
+ decryptor = TripleDES.Create ().CreateDecryptor (GetDecryptionKey (config), init_vector);
result = decryptor.TransformFinalBlock (bytes, 0, bytes.Length);
bytes = null;
}
if (all || protection == FormsProtectionEnum.Validation) {
int count;
+ MachineKeyValidation validationType;
- if (config.ValidationType == MachineKeyValidation.MD5)
+#if NET_2_0
+ validationType = config.Validation;
+#else
+ validationType = config.ValidationType;
+#endif
+ if (validationType == MachineKeyValidation.MD5)
count = MD5_hash_size;
else
count = SHA1_hash_size; // 3DES and SHA1
+#if NET_2_0
+ byte [] vk = MachineKeySectionUtils.ValidationKeyBytes (config);
+#else
byte [] vk = config.ValidationKey;
+#endif
byte [] mix = new byte [result.Length - count + vk.Length];
Buffer.BlockCopy (result, 0, mix, 0, result.Length - count);
Buffer.BlockCopy (vk, 0, mix, result.Length - count, vk.Length);
byte [] hash = null;
- switch (config.ValidationType) {
+ switch (validationType) {
case MachineKeyValidation.MD5:
hash = MD5.Create ().ComputeHash (mix);
break;
Initialize ();
FormsAuthenticationTicket ticket;
+#if NET_2_0
+ byte [] bytes = MachineKeySectionUtils.GetBytes (encryptedTicket, encryptedTicket.Length);
+#else
byte [] bytes = MachineKeyConfig.GetBytes (encryptedTicket, encryptedTicket.Length);
+#endif
try {
ticket = Decrypt2 (bytes);
} catch (Exception) {
return GetHexString (ticket_bytes);
byte [] result = ticket_bytes;
- MachineKeyConfig config = HttpContext.GetAppConfig ("system.web/machineKey") as MachineKeyConfig;
+#if NET_2_0
+ MachineKeySection config = (MachineKeySection) WebConfigurationManager.GetSection (machineKeyConfigPath);
+#else
+ MachineKeyConfig config = HttpContext.GetAppConfig (machineKeyConfigPath) as MachineKeyConfig;
+#endif
bool all = (protection == FormsProtectionEnum.All);
if (all || protection == FormsProtectionEnum.Validation) {
byte [] valid_bytes = null;
+#if NET_2_0
+ byte [] vk = MachineKeySectionUtils.ValidationKeyBytes (config);
+#else
byte [] vk = config.ValidationKey;
+#endif
byte [] mix = new byte [ticket_bytes.Length + vk.Length];
Buffer.BlockCopy (ticket_bytes, 0, mix, 0, ticket_bytes.Length);
Buffer.BlockCopy (vk, 0, mix, result.Length, vk.Length);
- switch (config.ValidationType) {
+ switch (
+#if NET_2_0
+ config.Validation
+#else
+ config.ValidationType
+#endif
+ ) {
case MachineKeyValidation.MD5:
valid_bytes = MD5.Create ().ComputeHash (mix);
break;
if (all || protection == FormsProtectionEnum.Encryption) {
ICryptoTransform encryptor;
- encryptor = TripleDES.Create ().CreateEncryptor (config.DecryptionKey192Bits, init_vector);
+ encryptor = TripleDES.Create ().CreateEncryptor (GetDecryptionKey (config), init_vector);
result = encryptor.TransformFinalBlock (result, 0, result.Length);
}
if (!createPersistentCookie)
then = DateTime.MinValue;
- return new HttpCookie (cookieName, Encrypt (ticket), strCookiePath, then);
+ HttpCookie cookie = new HttpCookie (cookieName, Encrypt (ticket), strCookiePath, then);
+ if (requireSSL)
+ cookie.Secure = true;
+ return cookie;
+ }
+
+ internal static string ReturnUrl
+ {
+ get { return HttpContext.Current.Request ["RETURNURL"]; }
}
public static string GetRedirectUrl (string userName, bool createPersistentCookie)
Initialize ();
HttpRequest request = HttpContext.Current.Request;
- string returnUrl = request ["RETURNURL"];
+ string returnUrl = ReturnUrl;
if (returnUrl != null)
return returnUrl;
static string GetHexString (byte [] bytes)
{
- StringBuilder result = new StringBuilder (bytes.Length * 2);
- foreach (byte b in bytes)
- result.AppendFormat ("{0:X2}", (int) b);
-
- return result.ToString ();
+ const int letterPart = 55;
+ const int numberPart = 48;
+ char [] result = new char [bytes.Length * 2];
+ for (int i = 0; i < bytes.Length; i++) {
+ int tmp = (int) bytes [i];
+ int second = tmp & 15;
+ int first = (tmp >> 4) & 15;
+ result [(i * 2)] = (char) (first > 9 ? letterPart + first : numberPart + first);
+ result [(i * 2) + 1] = (char) (second > 9 ? letterPart + second : numberPart + second);
+ }
+ return new string (result);
}
public static string HashPasswordForStoringInConfigFile (string password, string passwordFormat)
throw new ArgumentNullException ("passwordFormat");
byte [] bytes;
- if (String.Compare (passwordFormat, "MD5", true) == 0) {
+ if (String.Compare (passwordFormat, "MD5", true, CultureInfo.InvariantCulture) == 0) {
bytes = MD5.Create ().ComputeHash (Encoding.UTF8.GetBytes (password));
- } else if (String.Compare (passwordFormat, "SHA1", true) == 0) {
+ } else if (String.Compare (passwordFormat, "SHA1", true, CultureInfo.InvariantCulture) == 0) {
bytes = SHA1.Create ().ComputeHash (Encoding.UTF8.GetBytes (password));
} else {
throw new ArgumentException ("The format must be either MD5 or SHA1", "passwordFormat");
if (initialized)
return;
- HttpContext context = HttpContext.Current;
#if NET_2_0
- AuthConfig authConfig = null;
- if (context != null)
- authConfig = context.GetConfig (authConfigPath) as AuthConfig;
+ AuthenticationSection section = (AuthenticationSection)WebConfigurationManager.GetSection (authConfigPath);
+ FormsAuthenticationConfiguration config = section.Forms;
+
+ cookieName = config.Name;
+ timeout = (int)config.Timeout.TotalMinutes;
+ cookiePath = config.Path;
+ protection = config.Protection;
+ requireSSL = config.RequireSSL;
+ slidingExpiration = config.SlidingExpiration;
+ cookie_domain = config.Domain;
+ cookie_mode = config.Cookieless;
+ cookies_supported = true; /* XXX ? */
+ default_url = MapUrl(config.DefaultUrl);
+ enable_crossapp_redirects = config.EnableCrossAppRedirects;
+ login_url = MapUrl(config.LoginUrl);
#else
+ HttpContext context = HttpContext.Current;
AuthConfig authConfig = context.GetConfig (authConfigPath) as AuthConfig;
-#endif
if (authConfig != null) {
cookieName = authConfig.CookieName;
timeout = authConfig.Timeout;
#if NET_1_1
requireSSL = authConfig.RequireSSL;
slidingExpiration = authConfig.SlidingExpiration;
-#endif
-#if NET_2_0
- cookie_domain = authConfig.CookieDomain;
- cookie_mode = authConfig.CookieMode;
- cookies_supported = authConfig.CookiesSupported;
- default_url = authConfig.DefaultUrl;
- enable_crossapp_redirects = authConfig.EnableCrossAppRedirects;
- login_url = authConfig.LoginUrl;
#endif
} else {
cookieName = ".MONOAUTH";
protection = FormsProtectionEnum.All;
#if NET_1_1
slidingExpiration = true;
-#endif
-#if NET_2_0
- cookie_domain = String.Empty;
- cookie_mode = HttpCookieMode.UseDeviceProfile;
- cookies_supported = true;
- default_url = "/default.aspx";
- login_url = "/login.aspx";
#endif
}
+#endif
// IV is 8 bytes long for 3DES
init_vector = new byte [8];
}
}
+#if NET_2_0
+ static string MapUrl (string url) {
+ if (UrlUtils.IsRelativeUrl (url))
+ return UrlUtils.Combine (HttpRuntime.AppDomainAppVirtualPath, url);
+ else
+ return UrlUtils.ResolveVirtualPathFromAppAbsolute (url);
+ }
+#endif
+
public static void RedirectFromLoginPage (string userName, bool createPersistentCookie)
{
RedirectFromLoginPage (userName, createPersistentCookie, null);
Initialize ();
SetAuthCookie (userName, createPersistentCookie, strCookiePath);
- Redirect (GetRedirectUrl (userName, createPersistentCookie));
+ Redirect (GetRedirectUrl (userName, createPersistentCookie), false);
}
public static FormsAuthenticationTicket RenewTicketIfOld (FormsAuthenticationTicket tOld)
expiration_cookie.Expires = new DateTime (1999, 10, 12);
expiration_cookie.Path = cookiePath;
cc.Add (expiration_cookie);
+
+#if NET_2_0
+ Roles.DeleteCookie ();
+#endif
}
public static string FormsCookieName
#if NET_2_0
public static string CookieDomain {
- get { return cookie_domain; }
+ get { Initialize (); return cookie_domain; }
}
public static HttpCookieMode CookieMode {
- get { return cookie_mode; }
+ get { Initialize (); return cookie_mode; }
}
public static bool CookiesSupported {
- get { return cookies_supported; }
+ get { Initialize (); return cookies_supported; }
}
public static string DefaultUrl {
- get { return default_url; }
+ get { Initialize (); return default_url; }
}
public static bool EnableCrossAppRedirects {
- get { return enable_crossapp_redirects; }
+ get { Initialize (); return enable_crossapp_redirects; }
}
public static string LoginUrl {
- get { return login_url; }
+ get { Initialize (); return login_url; }
}
public static void RedirectToLoginPage ()
// TODO: if ? is in LoginUrl (legal?), ? in query (legal?) ...
Redirect (LoginUrl + "?" + extraQueryString);
}
-#endif
- private static void Redirect (string url)
+
+ static void Redirect (string url)
{
HttpContext.Current.Response.Redirect (url);
}
+#endif
+
+ static void Redirect (string url, bool end)
+ {
+ HttpContext.Current.Response.Redirect (url, end);
+ }
}
}
projects / mono.git / blobdiff