mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2025-05-31 22:40:48 +00:00
69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
/*
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* ZeroTier One - Network Virtualization Everywhere
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* Copyright (C) 2011-2019 ZeroTier, Inc. https://www.zerotier.com/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --
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*
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* You can be released from the requirements of the license by purchasing
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* a commercial license. Buying such a license is mandatory as soon as you
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* develop commercial closed-source software that incorporates or links
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* directly against ZeroTier software without disclosing the source code
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* of your own application.
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*/
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#include "Locator.hpp"
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#include "Utils.hpp"
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#include <string.h>
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#include <stdlib.h>
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#define ZT_LOCATOR_SIGNING_BUFFER_SIZE (64 + (18 * ZT_LOCATOR_MAX_PHYSICAL_ENDPOINTS) + (256 * ZT_LOCATOR_MAX_VIRTUAL_ENDPOINTS))
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namespace ZeroTier {
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void Locator::sign(const Identity &id,const Identity &organization,const int64_t timestamp)
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{
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Buffer<ZT_LOCATOR_SIGNING_BUFFER_SIZE> *const sb = new Buffer<ZT_LOCATOR_SIGNING_BUFFER_SIZE>();
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_ts = timestamp;
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_id = id;
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_organization = organization;
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serialize(*sb,true);
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if (id)
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_signatureLength = id.sign(sb->data(),sb->size(),_signature,sizeof(_signature));
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if (organization)
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_orgSignatureLength = organization.sign(sb->data(),sb->size(),_orgSignature,sizeof(_orgSignature));
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delete sb;
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}
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bool Locator::verify() const
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{
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Buffer<ZT_LOCATOR_SIGNING_BUFFER_SIZE> *const sb = new Buffer<ZT_LOCATOR_SIGNING_BUFFER_SIZE>();
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serialize(*sb,true);
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bool ok = _id.verify(sb->data(),sb->size(),_signature,_signatureLength);
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if ((ok)&&(_organization))
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ok &= _organization.verify(sb->data(),sb->size(),_orgSignature,_orgSignatureLength);
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delete sb;
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return ok;
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}
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void Locator::generateDNSRecords(char *buf,unsigned int buflen)
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{
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Buffer<ZT_LOCATOR_SIGNING_BUFFER_SIZE> *const sb = new Buffer<ZT_LOCATOR_SIGNING_BUFFER_SIZE>();
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delete sb;
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}
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} // namespace ZeroTier
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