Difference between revisions of "Unit Authentication"

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Revision as of 05:19, 23 October 2025

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Description


Ultibo Authentication Interface unit

Constants



Authenticator flag AUTHENTICATOR_FLAG_*
AUTHENTICATOR_FLAG_NONE = $00000000;  
AUTHENTICATOR_FLAG_USERNAME = $00000001; {Authenticator supports usernames  
AUTHENTICATOR_FLAG_PASSWORD = $00000002; {Authenticator supports passwords  
AUTHENTICATOR_FLAG_TOKEN = $00000004;  
AUTHENTICATOR_FLAG_KEY = $00000008; Authenticator supports tokens
AUTHENTICATOR_FLAG_CACHE = $00000010; Authenticator supports token and value caching (eg session caching)
AUTHENTICATOR_FLAG_LOCAL = $00000020; Authenticator maintains a local list of usernames, passwords or tokens


Authenticator mode AUTHENTICATOR_MODE_*
AUTHENTICATOR_MODE_UNKNOWN = 0;  
AUTHENTICATOR_MODE_BASIC = 1; Password only authentication
AUTHENTICATOR_MODE_USER = 2; Username and password authentication
AUTHENTICATOR_MODE_SESSION = 3; Session authentication


Type definitions



Authentication check password event

TCheckPasswordEvent = function(ASource:TAuthenticator; const APassword:String):LongWord of Object;

Authentication check username event

TCheckUsernameEvent = function(ASource:TAuthenticator; const AUsername:String):LongWord of Object;

Authentication check user password event

TCheckUserPasswordEvent = function(ASource:TAuthenticator; const AUsername,APassword:String):LongWord of Object;

Authentication check token event

FCheckTokenEvent = function(ASource:TAuthenticator; const AToken,AValue:String):LongWord of Object;

Authentication create token event

TCreateTokenEvent = function(ASource:TAuthenticator; const AValue:String; var AToken:String; ATimeout:LongWord):LongWord of Object;

Authentication delete token event

TDeleteTokenEvent = function(ASource:TAuthenticator; const AToken,AValue:String):LongWord of Object;

Authentication check key event

TCheckKeyEvent = function(ASource:TAuthenticator; AData:Pointer; ASize:LongWord):LongWord of Object;


Class definitions



Authentication specific classes

TAuthenticator = class(TObject)
TNullAuthenticator = class(TAuthenticator)
TBasicAuthenticator = class(TAuthenticator)
TLocalBasicAuthenticator = class(TAuthenticator)
TUserAuthenticator = class(TAuthenticator)
TLocalUserAuthenticator = class(TAuthenticator)


Public variables


None defined

Function declarations



Initialization functions

procedure AuthInit;
Description: To be documented
Note None documented


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