public static void UseBasicAuthentication(this IAppBuilder app, string realm,
BasicAuthenticationMiddleware.CredentialValidationFunction validationFunction)
{
var options = new BasicAuthenticationOptions(realm, validationFunction);
app.Use <BasicAuthenticationMiddleware>(options);
}
async Task <IEnumerable <Claim> > TryGetPrincipalFromBasicCredentials(string credentials,
BasicAuthenticationMiddleware.CredentialValidationFunction validate)
{
string pair;
try
{
pair = Encoding.UTF8.GetString(
Convert.FromBase64String(credentials));
}
catch (FormatException)
{
return(null);
}
catch (ArgumentException)
{
return(null);
}
var ix = pair.IndexOf(':');
if (ix == -1)
{
return(null);
}
var username = pair.Substring(0, ix);
var pw = pair.Substring(ix + 1);
return(await validate(username, pw));
}
public static IAppBuilder UseBasicAuthentication(this IAppBuilder app,
string realm, BasicAuthenticationMiddleware.CredentialValidationFunction validationFunction)
{
var options = new BasicAuthenticationOptions(realm, validationFunction);
return(app.UserBasicAuthentication(options));
}
public BasicAuthenticationOptions(string realm,
BasicAuthenticationMiddleware.CredentialValidationFunction credentialValidationFunction)
: base("Basic")
{
Realm = realm;
CredentialValidationFunction = credentialValidationFunction;
}
public BasicAuthenticationOptions(string realm, BasicAuthenticationMiddleware.CredentialValidationFunction credentialValidationFunction)
: base("Basic")
{
this.Realm = realm;
this.CredentialValidationFunction = credentialValidationFunction;
this.AuthenticationMode = AuthenticationMode.Active;
}
public BasicAuthenticationOptions(BasicAuthenticationMiddleware.CredentialValidationFunction validationFunction)
: base("Basic")
{
CredentialValidationFunction = validationFunction;
}
public AdminBasicAuthenticationOptions(string realm, BasicAuthenticationMiddleware.CredentialValidationFunction validationFunction) : base(realm, validationFunction)
{
}
