diff options
Diffstat (limited to 'src/network/ssl/qsslellipticcurve_openssl.cpp')
| -rw-r--r-- | src/network/ssl/qsslellipticcurve_openssl.cpp | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/src/network/ssl/qsslellipticcurve_openssl.cpp b/src/network/ssl/qsslellipticcurve_openssl.cpp deleted file mode 100644 index bb7ad66bd2..0000000000 --- a/src/network/ssl/qsslellipticcurve_openssl.cpp +++ /dev/null @@ -1,177 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Governikus GmbH & Co. KG. -** Copyright (C) 2016 Richard J. Moore <rich@kde.org> -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtNetwork module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qsslellipticcurve.h" -#include "qsslsocket_p.h" -#include "qsslsocket_openssl_symbols_p.h" - -#include <openssl/ssl.h> -#include <openssl/obj_mac.h> - -#include <algorithm> - -QT_BEGIN_NAMESPACE - -QString QSslEllipticCurve::shortName() const -{ - QString result; -#ifndef OPENSSL_NO_EC - if (id != 0) - result = QString::fromLatin1(q_OBJ_nid2sn(id)); -#endif - return result; -} - -QString QSslEllipticCurve::longName() const -{ - QString result; -#ifndef OPENSSL_NO_EC - if (id != 0) - result = QString::fromLatin1(q_OBJ_nid2ln(id)); -#endif - return result; -} - -QSslEllipticCurve QSslEllipticCurve::fromShortName(const QString &name) -{ - if (name.isEmpty()) - return QSslEllipticCurve(); - - QSslSocketPrivate::ensureInitialized(); - - QSslEllipticCurve result; - -#ifndef OPENSSL_NO_EC - - const QByteArray curveNameLatin1 = name.toLatin1(); - int nid = q_OBJ_sn2nid(curveNameLatin1.data()); - - if (nid == 0) - nid = q_EC_curve_nist2nid(curveNameLatin1.data()); - - result.id = nid; - -#endif // !OPENSSL_NO_EC - - return result; -} - -QSslEllipticCurve QSslEllipticCurve::fromLongName(const QString &name) -{ - if (name.isEmpty()) - return QSslEllipticCurve(); - - QSslSocketPrivate::ensureInitialized(); - - QSslEllipticCurve result; - -#ifndef OPENSSL_NO_EC - const QByteArray curveNameLatin1 = name.toLatin1(); - - int nid = q_OBJ_ln2nid(curveNameLatin1.data()); - result.id = nid; -#endif - - return result; -} - - -// The brainpool curve NIDs (RFC 7027) have been introduced in OpenSSL 1.0.2, -// redefine them here to make Qt compile with previous versions of OpenSSL -// (yet correctly recognize them as TLS named curves). -// See crypto/objects/obj_mac.h -#ifndef NID_brainpoolP256r1 -#define NID_brainpoolP256r1 927 -#endif - -#ifndef NID_brainpoolP384r1 -#define NID_brainpoolP384r1 931 -#endif - -#ifndef NID_brainpoolP512r1 -#define NID_brainpoolP512r1 933 -#endif - -// NIDs of named curves allowed in TLS as per RFCs 4492 and 7027, -// see also https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-8 -static const int tlsNamedCurveNIDs[] = { - // RFC 4492 - NID_sect163k1, - NID_sect163r1, - NID_sect163r2, - NID_sect193r1, - NID_sect193r2, - NID_sect233k1, - NID_sect233r1, - NID_sect239k1, - NID_sect283k1, - NID_sect283r1, - NID_sect409k1, - NID_sect409r1, - NID_sect571k1, - NID_sect571r1, - - NID_secp160k1, - NID_secp160r1, - NID_secp160r2, - NID_secp192k1, - NID_X9_62_prime192v1, // secp192r1 - NID_secp224k1, - NID_secp224r1, - NID_secp256k1, - NID_X9_62_prime256v1, // secp256r1 - NID_secp384r1, - NID_secp521r1, - - // RFC 7027 - NID_brainpoolP256r1, - NID_brainpoolP384r1, - NID_brainpoolP512r1 -}; - -static const size_t tlsNamedCurveNIDCount = sizeof(tlsNamedCurveNIDs) / sizeof(tlsNamedCurveNIDs[0]); - -bool QSslEllipticCurve::isTlsNamedCurve() const noexcept -{ - const int * const tlsNamedCurveNIDsEnd = tlsNamedCurveNIDs + tlsNamedCurveNIDCount; - return std::find(tlsNamedCurveNIDs, tlsNamedCurveNIDsEnd, id) != tlsNamedCurveNIDsEnd; -} - -QT_END_NAMESPACE |