From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- dom/webauthn/WebAuthnUtil.h | 65 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 dom/webauthn/WebAuthnUtil.h (limited to 'dom/webauthn/WebAuthnUtil.h') diff --git a/dom/webauthn/WebAuthnUtil.h b/dom/webauthn/WebAuthnUtil.h new file mode 100644 index 0000000000..175ed8517e --- /dev/null +++ b/dom/webauthn/WebAuthnUtil.h @@ -0,0 +1,65 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_dom_WebAuthnUtil_h +#define mozilla_dom_WebAuthnUtil_h + +/* + * Utility functions used by both WebAuthnManager and U2FTokenManager. + */ + +#include "ipc/EnumSerializer.h" +#include "mozilla/dom/CryptoBuffer.h" +#include "mozilla/dom/WebAuthenticationBinding.h" +#include "ipc/IPCMessageUtils.h" + +namespace mozilla::dom { + +enum class U2FOperation { Register, Sign }; + +bool EvaluateAppID(nsPIDOMWindowInner* aParent, const nsString& aOrigin, + /* in/out */ nsString& aAppId); + +nsresult AssembleAuthenticatorData(const CryptoBuffer& rpIdHashBuf, + const uint8_t flags, + const CryptoBuffer& counterBuf, + const CryptoBuffer& attestationDataBuf, + /* out */ CryptoBuffer& authDataBuf); + +nsresult AssembleAttestationObject(const CryptoBuffer& aRpIdHash, + const CryptoBuffer& aPubKeyBuf, + const CryptoBuffer& aKeyHandleBuf, + const CryptoBuffer& aAttestationCertBuf, + const CryptoBuffer& aSignatureBuf, + bool aForceNoneAttestation, + /* out */ CryptoBuffer& aAttestationObjBuf); + +nsresult U2FDecomposeSignResponse(const CryptoBuffer& aResponse, + /* out */ uint8_t& aFlags, + /* out */ CryptoBuffer& aCounterBuf, + /* out */ CryptoBuffer& aSignatureBuf); + +nsresult U2FDecomposeRegistrationResponse( + const CryptoBuffer& aResponse, + /* out */ CryptoBuffer& aPubKeyBuf, + /* out */ CryptoBuffer& aKeyHandleBuf, + /* out */ CryptoBuffer& aAttestationCertBuf, + /* out */ CryptoBuffer& aSignatureBuf); + +nsresult U2FDecomposeECKey(const CryptoBuffer& aPubKeyBuf, + /* out */ CryptoBuffer& aXcoord, + /* out */ CryptoBuffer& aYcoord); + +nsresult HashCString(const nsACString& aIn, /* out */ CryptoBuffer& aOut); + +nsresult BuildTransactionHashes(const nsCString& aRpId, + const nsCString& aClientDataJSON, + /* out */ CryptoBuffer& aRpIdHash, + /* out */ CryptoBuffer& aClientDataHash); + +} // namespace mozilla::dom + +#endif // mozilla_dom_WebAuthnUtil_h -- cgit v1.2.3