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Adam Ierymenko 0d05e4bcae
Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems.
2020-03-28 12:06:10 -07:00
..
Address.hpp Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 2020-03-28 12:06:10 -07:00
AES.cpp Warning removal. 2020-03-27 19:35:37 -07:00
AES.hpp AES docs 2020-03-26 15:55:31 -07:00
Buf.cpp Fixes for Buf, unit test 2020-02-24 15:40:19 -08:00
Buf.hpp Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 2020-03-28 12:06:10 -07:00
C25519.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
C25519.hpp Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 2020-03-28 12:06:10 -07:00
Capability.cpp Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 2020-03-28 12:06:10 -07:00
Capability.hpp Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 2020-03-28 12:06:10 -07:00
CertificateOfMembership.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
CertificateOfMembership.hpp More tweaks to COM stuff. 2020-03-25 14:10:26 -07:00
CertificateOfOwnership.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
CertificateOfOwnership.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
CMakeLists.txt Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Constants.hpp Rename version constants to something more canonical, and more cleanup. 2020-03-03 07:38:51 -08:00
Credential.cpp Remove capability chain of custody stuff which was never used and was really overly complex and a potential source of security problems. 2020-03-28 12:06:10 -07:00
Credential.hpp Implement AES-GMAC-SIV and benchmark, rework COM and add a lot of comments and docs, and comments and docs elsewhere too. 2020-03-25 09:05:44 -07:00
Defragmenter.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Dictionary.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Dictionary.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
ECC384.cpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
ECC384.hpp Version 2.x notice updates and other boring stuff. 2020-01-20 08:46:20 -08:00
Endpoint.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Endpoint.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Expect.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
FCV.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Fingerprint.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
FlatMap.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Identity.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Identity.hpp Some minor security tightening stuff and AES fixes. 2020-03-26 13:54:15 -07:00
InetAddress.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
InetAddress.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Locator.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Locator.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
LZ4.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
LZ4.hpp Fix accidentally removed file. 2020-03-23 16:15:36 -07:00
MAC.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Membership.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Membership.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Meter.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
MulticastGroup.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Mutex.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Network.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Network.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
NetworkConfig.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
NetworkConfig.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
NetworkController.hpp Work in progress... clean up memcpy and create an annotation for that, lots more porting to new Buf/Protocol code, etc. 2020-02-03 13:00:13 -08:00
Node.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Node.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
OS.hpp Small fixes. 2020-03-27 19:03:09 -07:00
Path.cpp Yet more cleanup, and add meters to paths. 2020-02-19 11:06:05 -08:00
Path.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Peer.cpp Some minor security tightening stuff and AES fixes. 2020-03-26 13:54:15 -07:00
Peer.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Poly1305.cpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Poly1305.hpp 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. 2020-02-12 14:04:25 -08:00
Protocol.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Protocol.hpp Warning removal. 2020-03-27 19:35:37 -07:00
README.md build fixes 2020-02-21 08:44:53 -08:00
Revocation.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Revocation.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
RuntimeEnvironment.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Salsa20.cpp More refactoring and a bunch of AES goodness. 2020-02-13 14:44:18 -08:00
Salsa20.hpp The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 2020-03-14 20:29:44 -07:00
ScopedPtr.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
SelfAwareness.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
SelfAwareness.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
SHA512.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
SHA512.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
SharedPtr.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Speck128.hpp minor stuff 2020-03-15 19:44:40 -07:00
Tag.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Tag.hpp A bunch of little nit-picky header and name cleanup. 2020-03-04 08:16:44 -08:00
Tests.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Tests.h Minor future proofing and cleanup in CertificateOfMembership, improve comments in a few places. 2020-03-02 10:25:15 -08:00
Topology.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Topology.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
Trace.cpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Trace.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
TriviallyCopyable.hpp Some optimization and raw memory access cleanup. 2020-03-27 07:40:14 -07:00
Utils.cpp The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 2020-03-14 20:29:44 -07:00
Utils.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
VL1.cpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
VL1.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00
VL2.cpp More minor refactoring 2020-02-14 10:19:45 -08:00
VL2.hpp Faster hash table, various other optimizations and simplification. 2020-03-28 01:06:29 -07:00

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.