TGFFido2RequestFactory

Objective-C


@interface TGFFido2RequestFactory : NSObject

Swift

class TGFFido2RequestFactory : NSObject

A factory class used to create instances of TGFFido2Request from various sources, such as a JSON string or a native passkey request object.

@since 1.0.0


                    
                    
                    +requestWithJsonString:error:

Parses a FIDO2 request from a JSON string into a TGFFido2Request object.

Declaration

Objective-C

+ (TGFFido2Request *_Nullable)
    requestWithJsonString:(nonnull NSString *)json
                    error:(NSError *_Nullable *_Nullable)error;

Swift

class func request(_ json: String) throws -> TGFFido2Request

Parameters

`json`	The FIDO2 request, formatted as a JSON string.
`error`	On input, a pointer to an error object. If parsing fails, this pointer is set to an `NSError` object containing information about the failure. You may specify `nil` for this parameter if you are not interested in the error information.

Return Value

A TGFFido2Request object on success, or nil if parsing fails.


                    
                    
                    +requestWithPasskeyCredentialRequest:error:

Parses a FIDO2 request from a native ASPasskeyCredentialRequest into a TGFFido2Request object.

Warning

This method MUST only be used when handling requests for hybrid authenticators (e.g., using a phone to sign in on a nearby computer).

@since 4.0.0

Declaration

Objective-C

+ (TGFFido2Request *_Nullable)
    requestWithPasskeyCredentialRequest:
        (nonnull ASPasskeyCredentialRequest *)request
                                  error:(NSError *_Nullable *_Nullable)error;

Swift

class func request(_ request: ASPasskeyCredentialRequest) throws -> TGFFido2Request

Parameters

`request`	An `ASPasskeyCredentialRequest` object provided by the system.
`error`	On input, a pointer to an error object. If parsing fails, this pointer is set to an `NSError` object containing information about the failure. You may specify `nil` for this parameter if you are not interested in the error information.

Return Value

A TGFFido2Request object on success, or nil if parsing fails.