Adds readPacket() to conn, and renames conn to packetConn.
Key exchanges operate on packetConn, so they can be
unittested.
R=agl, jpsugar, dave
CC=golang-dev
https://golang.org/cl/13352055
The length of history buffer entries (which are stored as strings) was
being used as the number of runes. This was correct until ff9ce887b46b,
which allowed unicode entry, but can now cause a panic when editing
history that contains non-ASCII codepoints.
R=golang-dev, sfrithjof, r
CC=golang-dev
https://golang.org/cl/13255050
Previously, terminal only supported ASCII characters. This change
alters some []byte to []rune so that the full range of Unicode is
supported. The only thing that doesn't appear to work correctly are
grapheme clusters as the code still assumes one rune per glyph. Still,
this change allows many more languages to work than did previously.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/13704043
This obviates custom code to emulate a thread-safe connection.
Use this for testing that listeners close if the connection breaks.
R=dave, agl, fullung
CC=golang-dev
https://golang.org/cl/11781043
The history buffer would recall previously entered lines: including passwords. With this change, lines entered while echo is disabled are no longer put into the history.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/10853043
* Remove special handling for dynamically allocated
ports. This was a bug in OpenSSH 5.x sshd.
* Run the test with a preselected port number.
* Run TestPortForward only on unix platforms.
R=dave, agl
CC=golang-dev
https://golang.org/cl/10049045
Set maxPacket in forwarded connection, and use the requested port
number as key in forwardList.
R=golang-dev, agl, dave
CC=golang-dev
https://golang.org/cl/9753044
I ran go vet over all of go.crypto and removed lots of panic("unreachable") that are no longer needed.
R=golang-dev, r, dgryski
CC=golang-dev
https://golang.org/cl/10113043
Fixesgolang/go#5138.
Fixesgolang/go#4703.
This appears to pass my stress tests with and without the -race detector, but I'd like to see others hit it with their machines.
R=golang-dev, fullung, huin, kardianos, agl
CC=golang-dev
https://golang.org/cl/9929043
Followup CL for 9711043. The order that CombinedOutput returns data captured from stdout/stderr is not specified, so we have to test both variants.
Thanks to fullung for the bug report.
R=fullung, kr
CC=golang-dev
https://golang.org/cl/9921044
If cgo is disabled (such as it appears to be on a subset of builders),
username() panics, and s.cmd is nil; let's not panic while recovering
from a different panic.
R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/8820043
When running the ssh tests several times (e.g. with -cpu 1,2), the
second run would fail because testing globals had been altered. This
change avoids altering the globals since the default worked anyway.
Fixesgolang/go#4715.
R=golang-dev, minux.ma
CC=golang-dev
https://golang.org/cl/7903045
The session test previously had a one second timeout for the output of
stty and this was leading to flakiness. This change removes the timeout
since go test has a generic timeout mechanism.
Additionally, the test was looking for "-echo" in the output to test
the value of the echo flag. However, there are also typically "echoe",
"echok" and "echonl" flags, and "-echo" could be a prefix of any of
time. Thus we now also match a trailing space.
R=golang-dev, rsc, extraterrestrial.neighbour
CC=golang-dev
https://golang.org/cl/7579043
terminal contains a number of utility functions that are currently only
implemented for Linux. Darwin uses different named constants for
getting and setting the terminal state so this change splits them off
as constants and defines them for each arch.
R=golang-dev, minux.ma
CC=golang-dev
https://golang.org/cl/7286043
Simplify MarshalAuthorizedKey by using the algoName func.
Make the algoName func be very specific about supported key types in openssh certs.
Generalize some of the commentary that previously mentioned specific key types.
R=agl, dave
CC=golang-dev
https://golang.org/cl/6938067
Export key and certificate algorithm names.
Switch from string literals over to using the constants for any key/cert algorithm references.
Make URL references visible in the godoc web display.
Standardize url reference names with surrounding [].
R=dave, agl, jonathan.mark.pittman
CC=golang-dev
https://golang.org/cl/6944047
This allows easy import/export of public keys in the format
expected by OpenSSH for authorized_keys files, as well as
allowing comparisons with ServerConfig's PublickeyCallback.
Fixesgolang/go#3908.
R=agl, dave, golang-dev, bradfitz
CC=agl, golang-dev
https://golang.org/cl/6855107
user.Current() currently requires cgo - if an error is returned
attempt to get the username from the environment.
R=golang-dev, minux.ma, bradfitz, dave
CC=golang-dev
https://golang.org/cl/6819113
Han-Wen Nienhuys
Adam Langley
Jonathan Pittman
Alex Brainman
JP Sugarbroad
Dave Cheney
Keith Rarick
David Symonds
Albert Strasheim
Eric Milliken
Mikio Hara
Shawn Ledbetter
Joel Sing