Adam Ierymenko 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
..
AES.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
AES.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Address.hpp 0d05e4bcae Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 5 lat temu
Buf.cpp 547f39bb49 Fixes for Buf, unit test 6 lat temu
Buf.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
C25519.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
C25519.hpp 0d05e4bcae Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 5 lat temu
CMakeLists.txt 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Capability.cpp 0d05e4bcae Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 5 lat temu
Capability.hpp 0d05e4bcae Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 5 lat temu
CertificateOfMembership.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
CertificateOfMembership.hpp b5c01999b8 More tweaks to COM stuff. 5 lat temu
CertificateOfOwnership.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
CertificateOfOwnership.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Constants.hpp da5b11bf2d Rename version constants to something more canonical, and more cleanup. 5 lat temu
Credential.cpp 0d05e4bcae Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 5 lat temu
Credential.hpp d3a7468e83 Implement AES-GMAC-SIV and benchmark, rework COM and add a lot of comments and docs, and comments and docs elsewhere too. 5 lat temu
Defragmenter.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Dictionary.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Dictionary.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
ECC384.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
ECC384.hpp eef70e198b Version 2.x notice updates and other boring stuff. 6 lat temu
Endpoint.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Endpoint.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Expect.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
FCV.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Fingerprint.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Identity.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Identity.hpp bedf63e257 Some minor security tightening stuff and AES fixes. 5 lat temu
InetAddress.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
InetAddress.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
LZ4.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
LZ4.hpp 274db26339 Fix accidentally removed file. 5 lat temu
Locator.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Locator.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
MAC.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Map.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Membership.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Membership.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Meter.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
MulticastGroup.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Mutex.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Network.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Network.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
NetworkConfig.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
NetworkConfig.hpp 87da45b3f5 Faster hash table, various other optimizations and simplification. 5 lat temu
NetworkController.hpp df346a6df6 Work in progress... clean up memcpy and create an annotation for that, lots more porting to new Buf/Protocol code, etc. 6 lat temu
Node.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Node.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
OS.hpp 0aa78d0ecb Small fixes. 5 lat temu
Path.cpp 0589964f99 Yet more cleanup, and add meters to paths. 6 lat temu
Path.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Peer.cpp bedf63e257 Some minor security tightening stuff and AES fixes. 5 lat temu
Peer.hpp 87da45b3f5 Faster hash table, various other optimizations and simplification. 5 lat temu
Poly1305.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Poly1305.hpp f21ecb3762 Yet more major and very nit-picky refactoring for performance, etc. Also use std::atomic<> now with a TODO to implement a shim if we ever do need to build this on a pre-c++11 compiler. 6 lat temu
Protocol.cpp 87da45b3f5 Faster hash table, various other optimizations and simplification. 5 lat temu
Protocol.hpp cbf174f96d Warning removal. 5 lat temu
README.md c6ce6b46ce build fixes 6 lat temu
Revocation.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Revocation.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
RuntimeEnvironment.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
SHA512.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
SHA512.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Salsa20.cpp 08e06f9b8f More refactoring and a bunch of AES goodness. 6 lat temu
Salsa20.hpp 8a379ba0a1 The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 5 lat temu
ScopedPtr.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
SelfAwareness.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
SelfAwareness.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
SharedPtr.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Speck128.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Tag.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Tag.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 lat temu
Tests.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Tests.h a8db4a8d2d Minor future proofing and cleanup in CertificateOfMembership, improve comments in a few places. 5 lat temu
Topology.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Topology.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Trace.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Trace.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
TriviallyCopyable.hpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 lat temu
Utils.cpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
Utils.hpp 9428fc53f6 A bunch of cleanup, bug fix, just use unordered_map, etc. 5 lat temu
VL1.cpp 87da45b3f5 Faster hash table, various other optimizations and simplification. 5 lat temu
VL1.hpp 87da45b3f5 Faster hash table, various other optimizations and simplification. 5 lat temu
VL2.cpp e236d6f743 More minor refactoring 6 lat temu
VL2.hpp 87da45b3f5 Faster hash table, various other optimizations and simplification. 5 lat temu

README.md

ZeroTier Network Hypervisor Core

This directory contains the real ZeroTier: a completely OS-independent global virtual Ethernet switch engine. This is where the magic happens.

Give it wire packets and it gives you Ethernet packets, and vice versa. The core contains absolutely no actual I/O, port configuration, or other OS-specific code (except Utils::getSecureRandom()). It provides a simple C API via /include/ZeroTierOne.h. It's designed to be small and maximally portable for future use on small embedded and special purpose systems.

Code in here follows these guidelines:

  • Keep it minimal, especially in terms of code footprint and memory use.
  • There should be no OS-dependent code here unless absolutely necessary (e.g. getSecureRandom).
  • If it's not part of the core virtual Ethernet switch it does not belong here.
  • Minimize the use of complex C++ features since at some point we might end up "minus-minus'ing" this code if doing so proves necessary to port to tiny embedded systems.