public static WebAuthnResult AuthenticatorGetAssertion(
IntPtr window,
string rpId,
ClientData clientData,
AuthenticatorGetAssertionOptions getOptions,
out Assertion assertion)
{
//TODO: extensions
assertion = null;
var rawClientData = new RawClientData(clientData);
var rawGetOptions = getOptions == null
? null
: new RawAuthenticatorGetAssertionOptions(getOptions);
var res = RawAuthenticatorGetAssertion(window, rpId, rawClientData, rawGetOptions, out var rawAsnPtr);
if (rawAsnPtr != IntPtr.Zero)
{
var rawAssertion = Marshal.PtrToStructure <RawAssertion>(rawAsnPtr);
assertion = rawAssertion?.MarshalToPublic();
if (assertion != null && rawGetOptions != null)
{
assertion.U2fAppIdUsed = rawGetOptions.CheckU2fAppIdUsed();
}
FreeRawAssertion(rawAsnPtr);
}
rawClientData.Dispose();
rawGetOptions?.Dispose();
return(res);
}
public static WebAuthnResult AuthenticatorMakeCredential(IntPtr window,
RelayingPartyInfo rp,
UserInfo user,
ICollection <CoseCredentialParameter> coseParams,
ClientData clientData,
AuthenticatorMakeCredentialOptions makeOptions,
out CredentialAttestation credential)
{
//TODO: extensions
credential = null;
var rawUser = new RawUserInfo(user);
var rawCredList = new RawCoseCredentialParameters(coseParams);
var rawClientData = new RawClientData(clientData);
var rawMakeCredOptions = makeOptions == null
? null
: new RawAuthenticatorMakeCredentialOptions(makeOptions);
var res = RawAuthenticatorMakeCredential(window, rp, rawUser, rawCredList, rawClientData,
rawMakeCredOptions, out var rawCredPtr);
if (rawCredPtr != IntPtr.Zero)
{
var rawCredObj = Marshal.PtrToStructure <RawCredentialAttestation>(rawCredPtr);
credential = rawCredObj?.MarshalToPublic();
FreeRawCredentialAttestation(rawCredPtr);
}
rawUser.Dispose();
rawCredList.Dispose();
rawClientData.Dispose();
rawMakeCredOptions?.Dispose();
return(res);
}
private static extern WebAuthnResult RawAuthenticatorMakeCredential(
[In] IntPtr windowHandle,
[In] RelayingPartyInfo rpInfo,
[In] RawUserInfo rawUserInfo,
[In] RawCoseCredentialParameters rawCoseCredParams,
[In] RawClientData rawClientData,
[In, Optional] RawAuthenticatorMakeCredentialOptions rawMakeCredentialOptions,
[Out] out IntPtr rawCredentialAttestation);
private static extern WebAuthnResult RawAuthenticatorGetAssertion(
[In] IntPtr hWnd,
[In, Optional] string rpId,
[In] RawClientData rawClientData,
[In, Optional] RawAuthenticatorGetAssertionOptions rawGetAssertionOptions,
[Out] out IntPtr rawAssertionPtr);