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Adam Ierymenko b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
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AES.cpp a925e2d783 Build fixes. 5 years ago
AES.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
Address.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Buf.cpp 547f39bb49 Fixes for Buf, unit test 5 years ago
Buf.hpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
C25519.cpp 666d44b14a More endless work in progress... 5 years ago
C25519.hpp 666d44b14a More endless work in progress... 5 years ago
CMakeLists.txt b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Capability.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
Capability.hpp 2b0127c26d Work in progress on crypto stuff, refactoring to back out of use of structs for encode/decode as it is questionably portable. 5 years ago
CertificateOfMembership.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
CertificateOfMembership.hpp 16a3c14c53 A bunch of cleanup and refactoring, implementation of prep for forward secrecy still in progress. 5 years ago
CertificateOfOwnership.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
CertificateOfOwnership.hpp 16a3c14c53 A bunch of cleanup and refactoring, implementation of prep for forward secrecy still in progress. 5 years ago
Constants.hpp 52e1f5502d More VL1 work after re-re-re-refactor... 5 years ago
Containers.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Credential.cpp 16a3c14c53 A bunch of cleanup and refactoring, implementation of prep for forward secrecy still in progress. 5 years ago
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 years ago
Defragmenter.hpp d537428421 Build fixes. 5 years ago
Dictionary.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Dictionary.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
ECC384.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
ECC384.hpp eef70e198b Version 2.x notice updates and other boring stuff. 5 years ago
Endpoint.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Endpoint.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
EphemeralKey.hpp 996589894d Build fixes 5 years ago
Expect.hpp 2b0127c26d Work in progress on crypto stuff, refactoring to back out of use of structs for encode/decode as it is questionably portable. 5 years ago
FCV.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Fingerprint.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Identity.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Identity.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
InetAddress.cpp d537428421 Build fixes. 5 years ago
InetAddress.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
LZ4.cpp 1f2e94a51d Some optimization and raw memory access cleanup. 5 years ago
LZ4.hpp 274db26339 Fix accidentally removed file. 5 years ago
Locator.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Locator.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
MAC.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Membership.cpp d537428421 Build fixes. 5 years ago
Membership.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Meter.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
MulticastGroup.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Mutex.hpp b9f60fc3c2 A bunch of warning removal and LINT cleanliness. 5 years ago
Network.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Network.hpp b533c300d8 A ton more work... almost there 5 years ago
NetworkConfig.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
NetworkConfig.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
NetworkController.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
Node.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Node.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
OS.hpp aad21cf395 Blazing fast VAES (256 and 512) AES-CTR, Identity fixes, test fixes. 5 years ago
Path.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Path.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Peer.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Peer.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Poly1305.cpp b533c300d8 A ton more work... almost there 5 years ago
Poly1305.hpp d537428421 Build fixes. 5 years ago
Protocol.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
README.md c6ce6b46ce build fixes 5 years ago
Revocation.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
Revocation.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
RuntimeEnvironment.hpp 52e1f5502d More VL1 work after re-re-re-refactor... 5 years ago
SHA512.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
SHA512.hpp b533c300d8 A ton more work... almost there 5 years ago
Salsa20.cpp f209037efe Cleanup, slightly slow down V1 identity generation, faster Salsa20 (by a bit). 5 years ago
Salsa20.hpp f209037efe Cleanup, slightly slow down V1 identity generation, faster Salsa20 (by a bit). 5 years ago
ScopedPtr.hpp 666d44b14a More endless work in progress... 5 years ago
SelfAwareness.cpp d537428421 Build fixes. 5 years ago
SelfAwareness.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
SharedPtr.hpp d537428421 Build fixes. 5 years ago
SymmetricKey.hpp 666d44b14a More endless work in progress... 5 years ago
Tag.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
Tag.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
Tests.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Tests.h b533c300d8 A ton more work... almost there 5 years ago
Topology.cpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Topology.hpp b9bf6d1242 Simplification of addRoot/removeRoot, and some code reformatting and other cleanup across multiple files. 5 years ago
Trace.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
Trace.hpp 666d44b14a More endless work in progress... 5 years ago
TriviallyCopyable.hpp 6051c973d3 A bunch of warning removal, build fixes, and cleanup. 5 years ago
Utils.cpp a925e2d783 Build fixes. 5 years ago
Utils.hpp aad21cf395 Blazing fast VAES (256 and 512) AES-CTR, Identity fixes, test fixes. 5 years ago
VL1.cpp a925e2d783 Build fixes. 5 years ago
VL1.hpp a925e2d783 Build fixes. 5 years ago
VL2.cpp d3777b3eb4 A bunch of boring formattings stuff, etc. 5 years ago
VL2.hpp 664a128e9e Yet more work in progress... mostly cleanup and re-implementation without depending on struture padding. 5 years ago

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.