mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-21 05:53:09 +00:00
f73e51e94c
* fix formatting
* properly adjust various lines
breakup multiple statements onto multiple lines
* insert {} around if, for, etc.
63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
/*
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* Copyright (c)2019 ZeroTier, Inc.
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file in the project's root directory.
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*
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* Change Date: 2025-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2.0 of the Apache License.
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*/
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/****/
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#include "CertificateOfOwnership.hpp"
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#include "RuntimeEnvironment.hpp"
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#include "Identity.hpp"
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#include "Topology.hpp"
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#include "Switch.hpp"
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#include "Network.hpp"
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#include "Node.hpp"
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namespace ZeroTier {
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int CertificateOfOwnership::verify(const RuntimeEnvironment *RR,void *tPtr) const
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{
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if ((!_signedBy)||(_signedBy != Network::controllerFor(_networkId))) {
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return -1;
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}
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const Identity id(RR->topology->getIdentity(tPtr,_signedBy));
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if (!id) {
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RR->sw->requestWhois(tPtr,RR->node->now(),_signedBy);
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return 1;
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}
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try {
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Buffer<(sizeof(CertificateOfOwnership) + 64)> tmp;
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this->serialize(tmp,true);
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return (id.verify(tmp.data(),tmp.size(),_signature) ? 0 : -1);
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} catch ( ... ) {
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return -1;
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}
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}
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bool CertificateOfOwnership::_owns(const CertificateOfOwnership::Thing &t,const void *v,unsigned int l) const
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{
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for(unsigned int i=0,j=_thingCount;i<j;++i) {
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if (_thingTypes[i] == (uint8_t)t) {
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unsigned int k = 0;
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while (k < l) {
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if (reinterpret_cast<const uint8_t *>(v)[k] != _thingValues[i][k]) {
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break;
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}
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++k;
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}
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if (k == l) {
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return true;
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}
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}
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}
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return false;
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}
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} // namespace ZeroTier
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