Commit Graph

5 Commits (a8288437e30d50a3fcbf409103f2f72dcf4d03bf)

Author SHA1 Message Date
Yawning Angel a8288437e3 Update my e-mail address (no functional changes) 5 years ago
Yawning Angel 70d0e90c86 Change the canonical upstream repo location to gitlab
This commit changes the upstream repo location to:
  https://gitlab.com/yawning/obfs4.git

Additionally all the non-`main` sub-packages now have an import
comment annotation.  As a matter of courtesy, I will continue to
push to both the existing github.com and git.torproject.org repos
for the foreseeable future, though I reserve the right to stop
doing so at any time.
6 years ago
Daniel Martí 08647ec580 Run go fmt 9 years ago
Yawning Angel 0066cfc393 Add support for acting as a ScrambleSuit client.
This allows obfs4proxy to be used as a ScrambleSuit client that is wire
compatible with the obfs4proxy implementation, including session ticket
support, and length obfuscation.

The current implementation has the following limitations:
 * IAT obfuscation is not supported (and is disabled in all other
   ScrambleSuit implementations by default).
 * The length distribution and probabilites are different from those
   generated by obfsproxy and obfsclient due to a different DRBG.
 * Server support is missing and is unlikely to be implemented.
9 years ago
Yawning Angel 339c63f0c8 Massive cleanup/code reorg.
* Changed obfs4proxy to be more like obfsproxy in terms of design,
   including being an easy framework for developing new TCP/IP style
   pluggable transports.
 * Added support for also acting as an obfs2/obfs3 client or bridge
   as a transition measure (and because the code itself is trivial).
 * Massively cleaned up the obfs4 and related code to be easier to
   read, and more idiomatic Go-like in style.
 * To ease deployment, obfs4proxy will now autogenerate the node-id,
   curve25519 keypair, and drbg seed if none are specified, and save
   them to a JSON file in the pt_state directory (Fixes Tor bug #12605).
10 years ago