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Add basic support for WebAuthn (Passkeys) (#8825)

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Co-authored-by: varjolintu <sami.vanttinen@protonmail.com>
Co-authored-by: droidmonkey <support@dmapps.us>
This commit is contained in:
Sami Vänttinen 2023-10-25 17:12:55 +03:00 • committed by GitHub
parent 378c2992cd
commit 6f2354c0e9
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66 changed files with 4464 additions and 144 deletions
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src/browser/BrowserCbor.h Normal file
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/*
* Copyright (C) 2023 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEEPASSXC_BROWSERCBOR_H
#define KEEPASSXC_BROWSERCBOR_H
#include <QByteArray>
#include <QCborArray>
#include <QCborMap>
#include <QJsonObject>
enum WebAuthnAlgorithms : int
{
ES256 = -7,
EDDSA = -8,
ES384 = -35,
ES512 = -36,
RS256 = -257
};
// https://www.rfc-editor.org/rfc/rfc9053#section-7.1
enum WebAuthnCurveKey : int
{
P256 = 1, // EC2, NIST P-256, also known as secp256r1
P384 = 2, // EC2, NIST P-384, also known as secp384r1
P521 = 3, // EC2, NIST P-521, also known as secp521r1
X25519 = 4, // OKP, X25519 for use w/ ECDH only
X448 = 5, // OKP, X448 for use w/ ECDH only
ED25519 = 6, // OKP, Ed25519 for use w/ EdDSA only
ED448 = 7 // OKP, Ed448 for use w/ EdDSA only
};
// https://www.rfc-editor.org/rfc/rfc8152
// For RSA: https://www.rfc-editor.org/rfc/rfc8230#section-4
enum WebAuthnCoseKeyType : int
{
OKP = 1, // Octet Keypair
EC2 = 2, // Elliptic Curve
RSA = 3 // RSA
};
class BrowserCbor
{
public:
QByteArray cborEncodeAttestation(const QByteArray& authData) const;
QByteArray cborEncodePublicKey(int alg, const QByteArray& first, const QByteArray& second) const;
QByteArray cborEncodeExtensionData(const QJsonObject& extensions) const;
QJsonObject getJsonFromCborData(const QByteArray& byteArray) const;
QVariant handleCborArray(const QCborArray& array) const;
QVariant handleCborMap(const QCborMap& map) const;
QVariant handleCborValue(const QCborValue& value) const;
unsigned int getCoseKeyType(int alg) const;
unsigned int getCurveParameter(int alg) const;
};
#endif // KEEPASSXC_BROWSERCBOR_H