blob: 78098f8cd16ed796958fe673fb296ec370d7a23e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* ZeroTier One - Network Virtualization Everywhere
* Copyright (C) 2011-2018 ZeroTier, Inc. https://www.zerotier.com/
*
* 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/>.
*
* --
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial closed-source software that incorporates or links
* directly against ZeroTier software without disclosing the source code
* of your own application.
*/
#include "Revocation.hpp"
#include "RuntimeEnvironment.hpp"
#include "Identity.hpp"
#include "Topology.hpp"
#include "Switch.hpp"
#include "Network.hpp"
#include "Node.hpp"
namespace ZeroTier {
int Revocation::verify(const RuntimeEnvironment *RR,void *tPtr) const
{
if ((!_signedBy)||(_signedBy != Network::controllerFor(_networkId)))
return -1;
const Identity id(RR->topology->getIdentity(tPtr,_signedBy));
if (!id) {
RR->sw->requestWhois(tPtr,RR->node->now(),_signedBy);
return 1;
}
try {
Buffer<sizeof(Revocation) + 64> tmp;
this->serialize(tmp,true);
return (id.verify(tmp.data(),tmp.size(),_signature) ? 0 : -1);
} catch ( ... ) {
return -1;
}
}
} // namespace ZeroTier
|
