From 213570dbd3ae919a629337562aebacec9f2fdd3a Mon Sep 17 00:00:00 2001 From: Raghav Gururajan Date: Mon, 24 May 2021 15:09:21 -0400 Subject: [PATCH] gnu: Add go-github-com-operatorfoundation-obfs4. * gnu/packages/golang.scm (go-github-com-operatorfoundation-obfs4): New variable. --- gnu/packages/golang.scm | 128 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 128 insertions(+) diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm index 5e9c16b9f0..cd21287531 100644 --- a/gnu/packages/golang.scm +++ b/gnu/packages/golang.scm @@ -74,6 +74,134 @@ (define-module (gnu packages golang) #:use-module (ice-9 match) #:use-module (srfi srfi-1)) +(define-public go-github-com-operatorfoundation-obfs4 + (package + (name "go-github-com-operatorfoundation-obfs4") + (version "1.0.0") + (source + (origin + (method git-fetch) + (uri + (git-reference + (url "https://github.com/OperatorFoundation/obfs4") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 "0s730xagdxs66wfh65hb5v9a5h01q5ncic3pyij0a043scagizgr")))) + (build-system go-build-system) + (arguments + `(#:unpack-path "github.com/OperatorFoundation/obfs4" + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'patch + (lambda _ + (substitute* (find-files "." "\\.go$") + ;; To drop '.git' suffix in import path of goptlib. + (("goptlib\\.git") "goptlib")))) + (replace 'build + (lambda arguments + (for-each + (lambda (directory) + (apply (assoc-ref %standard-phases 'build) + `(,@arguments #:import-path ,directory))) + (list + "github.com/OperatorFoundation/obfs4/common/csrand" + "github.com/OperatorFoundation/obfs4/common/drbg" + "github.com/OperatorFoundation/obfs4/common/log" + "github.com/OperatorFoundation/obfs4/common/ntor" + "github.com/OperatorFoundation/obfs4/common/probdist" + "github.com/OperatorFoundation/obfs4/common/pt_extras" + "github.com/OperatorFoundation/obfs4/common/replayfilter" + "github.com/OperatorFoundation/obfs4/common/socks5" + "github.com/OperatorFoundation/obfs4/common/termmon" + "github.com/OperatorFoundation/obfs4/common/uniformdh" + "github.com/OperatorFoundation/obfs4/modes/pt_socks5" + "github.com/OperatorFoundation/obfs4/modes/stun_udp" + "github.com/OperatorFoundation/obfs4/modes/transparent_tcp" + "github.com/OperatorFoundation/obfs4/modes/transparent_udp" + "github.com/OperatorFoundation/obfs4/obfs4proxy" + "github.com/OperatorFoundation/obfs4/proxy_dialers/proxy_http" + "github.com/OperatorFoundation/obfs4/proxy_dialers/proxy_socks4" + "github.com/OperatorFoundation/obfs4/transports")))) + (replace 'check + (lambda arguments + (for-each + (lambda (directory) + (apply (assoc-ref %standard-phases 'check) + `(,@arguments #:import-path ,directory))) + (list + "github.com/OperatorFoundation/obfs4/common/csrand" + "github.com/OperatorFoundation/obfs4/common/drbg" + "github.com/OperatorFoundation/obfs4/common/log" + "github.com/OperatorFoundation/obfs4/common/ntor" + "github.com/OperatorFoundation/obfs4/common/probdist" + "github.com/OperatorFoundation/obfs4/common/pt_extras" + "github.com/OperatorFoundation/obfs4/common/replayfilter" + "github.com/OperatorFoundation/obfs4/common/socks5" + "github.com/OperatorFoundation/obfs4/common/termmon" + "github.com/OperatorFoundation/obfs4/common/uniformdh" + ;; ERROR: Println arg dialFn is a func value, not called. + ;;"github.com/OperatorFoundation/obfs4/modes/pt_socks5" + ;; ERROR: Infof format %s has arg ln of wrong type *net.UDPConn. + ;;"github.com/OperatorFoundation/obfs4/modes/stun_udp" + "github.com/OperatorFoundation/obfs4/modes/transparent_tcp" + ;; ERROR: Infof format %s has arg ln of wrong type *net.UDPConn + ;;"github.com/OperatorFoundation/obfs4/modes/transparent_udp" + ;; ERROR: Println call has possible formatting directive %s. + ;;"github.com/OperatorFoundation/obfs4/obfs4proxy" + "github.com/OperatorFoundation/obfs4/proxy_dialers/proxy_http" + "github.com/OperatorFoundation/obfs4/proxy_dialers/proxy_socks4" + "github.com/OperatorFoundation/obfs4/transports")))) + (replace 'install + (lambda arguments + (for-each + (lambda (directory) + (apply (assoc-ref %standard-phases 'install) + `(,@arguments #:import-path ,directory))) + (list + "github.com/OperatorFoundation/obfs4/common/csrand" + "github.com/OperatorFoundation/obfs4/common/drbg" + "github.com/OperatorFoundation/obfs4/common/log" + "github.com/OperatorFoundation/obfs4/common/ntor" + "github.com/OperatorFoundation/obfs4/common/probdist" + "github.com/OperatorFoundation/obfs4/common/pt_extras" + "github.com/OperatorFoundation/obfs4/common/replayfilter" + "github.com/OperatorFoundation/obfs4/common/socks5" + "github.com/OperatorFoundation/obfs4/common/termmon" + "github.com/OperatorFoundation/obfs4/common/uniformdh" + "github.com/OperatorFoundation/obfs4/modes/pt_socks5" + "github.com/OperatorFoundation/obfs4/modes/stun_udp" + "github.com/OperatorFoundation/obfs4/modes/transparent_tcp" + "github.com/OperatorFoundation/obfs4/modes/transparent_udp" + "github.com/OperatorFoundation/obfs4/obfs4proxy" + "github.com/OperatorFoundation/obfs4/proxy_dialers/proxy_http" + "github.com/OperatorFoundation/obfs4/proxy_dialers/proxy_socks4" + "github.com/OperatorFoundation/obfs4/transports"))))))) + (propagated-inputs + `(("go-github-com-dchest-siphash" + ,go-github-com-dchest-siphash) + ("go-github-com-operatorfoundation-ed25519" + ,go-github-com-operatorfoundation-ed25519) + ("go-github-com-willscott-goturn" + ,go-github-com-willscott-goturn) + ("go-golang-org-x-crypto" ,go-golang-org-x-crypto) + ("go-golang-org-x-net" ,go-golang-org-x-net) + ("go-torproject-org-pluggable-transports-goptlib" + ,go-torproject-org-pluggable-transports-goptlib))) + (home-page "https://github.com/OperatorFoundation/obfs4") + (synopsis "Network obfourscator to scramble network traffic") + (description "Obfs4 is a look-like nothing obfuscation protocol that +incorporates ideas and concepts from Philipp Winter's ScrambleSuit protocol. +The notable differences between ScrambleSuit and obfs4 are: +@itemize +@item The handshake always does a full key exchange (no such thing as a Session +Ticket Handshake). +@item The handshake uses the Tor Project's ntor handshake with public keys +obfuscated via the Elligator 2 mapping. +@item The link layer encryption uses NaCl secret boxes (Poly1305/XSalsa20). +@end itemize") + (license license:bsd-2))) + (define-public go-github-com-willscott-goturn (let ((commit "19f41278d0c9251d64e0ee29f37d51e87a24a97b") (revision "0"))