RequestSubsystem requests the association of a subsystem with the ssh
session on the remote host. A subsystem is a predefined command that
runs in the background when the ssh session is initiated (i.e. sftp).
R=golang-dev, agl
CC=golang-dev, gustav.paul
https://golang.org/cl/6295096
The RFC doesn't prohibit zero sized window adjustments and
there is evidence of well known clients using them in the
wild.
R=agl, kardianos, gustav.paul
CC=golang-dev
https://golang.org/cl/6209082
I introduced this problem in change set 33 when I redefined
RejectionReason from a uint32 to an int. I have added a test
to verify the message can be marshaled correctly.
This was a bit hard to track down as the recover in clientConn
mainLoop would catch the panic and shutdown the connection. We
probably shouldn't be using panic inside marshal/unmarshal, at
least not without a way to let the user know why the recover
logic tripped.
R=agl, kardianos, gustav.paul
CC=golang-dev
https://golang.org/cl/6210063
This CL introduces a new struct, channel to hold common shared
functions.
* add a new channel struct, which is embeded in {client,server}Chan.
* move common methods from {client,server}Chan into channel.
* remove unneeded used of serverConn.lock in serverChan
(transport.writePacket has its own mutex).
* remove filteredConn, introduce conn.
R=agl, gustav.paul
CC=golang-dev
https://golang.org/cl/6128059
* Add support for RFC4254 section 4 global requests.
* Improve clientConn.Listen to process responses properly.
R=agl, gustav.paul
CC=golang-dev
https://golang.org/cl/6130050
When shutting down the test, we sometimes see EOF on the server's side
of the connection and sometimes ECONNRESET. In the latter case, based
on timing, it was possible that the server loop would hit Errorf during
shutdown and cause the test to fail.
R=dave
CC=golang-dev
https://golang.org/cl/6125047
Add support for server (remote) forwarded tcpip channels.
See RFC4254 Section 7.1
R=gustav.paul, jeff, agl, lieqiewang
CC=golang-dev
https://golang.org/cl/6038047
This change prevents bad servers from crashing a client by sending an
invalid channel ID. It also makes the client disconnect in more cases
of invalid messages from a server and cleans up the client channels
in the event of a disconnect.
R=dave
CC=golang-dev
https://golang.org/cl/6099050
Hopefully fix build error under windows.
Binding to the wildcard is poor form for our darwin users
as it triggers the firewall popup. Dialing the wildcard
looks like it's implementation specific as well.
R=agl, kardianos
CC=golang-dev
https://golang.org/cl/6104046
These are the cosmetic cleanups from the bits of code that I
rereviewed.
1) stringLength now takes a int; the length of the string. Too many
callers were allocating with stringLength([]byte(s)) and
stringLength only needs to call len().
2) agent.go now has sendAndReceive to remove logic that was
duplicated.
3) We now reject negative DH values
4) We now reject empty packets rather than crashing.
R=dave, jonathan.mark.pittman
CC=golang-dev
https://golang.org/cl/6061052
These are the obvious mistakes from my read through. I'll save the
more cosmetic changes for a later CL.
R=dave, kardianos
CC=golang-dev
https://golang.org/cl/6049050
Fixesgolang/go#3479.
Using a channel to model window size was a mistake. Unlike stdin and
stdout, which are streams of data, window size is an variable and
should be modeled as such.
R=golang-dev, agl, gustav.paul, kardianos, dvyukov
CC=golang-dev
https://golang.org/cl/5986053
This removes the sole "exp/foo" import in the Go subrepos.
A separate CL will remove exp/terminal from the standard Go repository.
R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/5966045
This consists of ~2000 lines of amd64 assembly and a, much slower,
generic Go version in curve25519.go. The assembly has been ported from
djb's public domain sources and the only semantic alterations are to
deal with Go's split stacks.
R=rsc
CC=golang-dev
https://golang.org/cl/5786045
Also, add support for hmac-sha1.
At the suggestion of AGL hmac-md5, and hmac-md5-96
support was not included.
Fixesgolang/go#3095.
R=golang-dev, agl, huin
CC=golang-dev
https://golang.org/cl/5696065
Everywhere else in the code base, when we have an interface{} which is
a stand in for a public key, we use *foo.PublicKey rather than
foo.PublicKey. This change makes ssh reflect that.
R=dave, r
CC=golang-dev
https://golang.org/cl/5686067
Since a lock is retaken before sync.Cond.Wait returns, this could
deadlock when the for loop attempts to take the lock again. (Reported
by sanjay.m.)
theirWindow was used outside of the lock, therefore concurrent writers
could overrun the window.
theirWindow was never updated to reflect the data written.
R=dave, balasanjay
CC=golang-dev
https://golang.org/cl/5671084
Clear signed messages are often seen in email and are formatted so
that the plaintext of the signed message is readable without any
special tools.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5604043
Manual edits to README.
Moved from main Go repository, deleted Makefiles, ran gofix -r go1rename.
Tested with: go test code.google.com/p/go.crypto/...
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5564059
Peter Armitage
Adam Langley
Gary Burd
Christine Hansmann
Daniel Theophanes
Dave Cheney
Jonathan Pittman
Nigel Tao
David Symonds
Fazlul Shahriar
Rob Pike
Andrew Gerrand
Luit van Drongelen
Russ Cox