2.2 KiB
2.2 KiB
sclient.go
Secure Client for exposing TLS (aka SSL) secured services as plain-text connections locally.
Also ideal for multiplexing a single port with multiple protocols using SNI.
Unwrap a TLS connection:
$ sclient whatever.com:443 localhost:3000
> [listening] whatever.com:443 <= localhost:3000
Connect via Telnet
$ telnet localhost 3000
Connect via netcat (nc)
$ nc localhost 3000
cURL
$ curl http://localhost:3000 -H 'Host: whatever.com'
A poor man's (or Windows user's) makeshift replacement for openssl s_client
, stunnel
, or socat
.
Install
Downloads
Build from source
For the moment you'll have to install go and compile sclient
yourself:
git clone https://git.coolaj86.com/coolaj86/sclient.go.git
pushd sclient.go
go build -o dist/sclient sclient*.go
rsync -av dist/sclient /usr/local/bin/sclient
go run sclient*.go example.com:443 localhost:3000
Usage
sclient [flags] <remote> <local>
- flags
- -k, --insecure ignore invalid TLS (SSL/HTTPS) certificates
- remote
- must have servername (i.e. example.com)
- port is optional (default is 443)
- local
- address is optional (default is localhost)
- must have port (i.e. 3000)
Examples
Bridge between telebit.cloud
and local port 3000
.
sclient telebit.cloud 3000
Same as above, but more explicit
sclient telebit.cloud:443 localhost:3000
Ignore a bad TLS/SSL/HTTPS certificate and connect anyway.
sclient -k badtls.telebit.cloud:443 localhost:3000
Reading from stdin
sclient telebit.cloud:443 -
sclient telebit.cloud:443 - </path/to/file
Piping
printf "GET / HTTP/1.1\r\nHost: telebit.cloud\r\n\r\n" | sclient telebit.cloud:443