WebAuthNDecodeMakeCredentialRequest function (webauthnplugin.h)

Decodes a CTAP CBOR-encoded makeCredential request.

Syntax

HRESULT WebAuthNDecodeMakeCredentialRequest(
  DWORD                                      cbEncoded,
  const BYTE                                 *pbEncoded,
  PWEBAUTHN_CTAPCBOR_MAKE_CREDENTIAL_REQUEST *ppMakeCredentialRequest
);

Parameters

cbEncoded

The size, in bytes, of the buffer pointed to by pbEncoded.

pbEncoded

A pointer to the encoded makeCredential request buffer.

ppMakeCredentialRequest

When this function returns successfully, contains a pointer to a WEBAUTHN_CTAPCBOR_MAKE_CREDENTIAL_REQUEST structure. Free this value with WebAuthNFreeDecodedMakeCredentialRequest.

Return value

If the function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Use this helper to decode the request payload received by an IPluginAuthenticator::MakeCredential implementation.

Requirements

Requirement	Value
Header	webauthnplugin.h
Library	WebAuthnPlugin.Lib
DLL	WebAuthnPlugin.dll

See also

WEBAUTHN_CTAPCBOR_MAKE_CREDENTIAL_REQUEST

WebAuthNFreeDecodedMakeCredentialRequest