disable authentication completely with -name "". -show option prints
connection state after handshake and outputs certificates information.
+* cmd/proxy: proxy between UCSPI server and UCSPI client
+
go.cypherpunks.ru/ucspi is free software: see the file COPYING for
copying conditions.
--- /dev/null
+/*
+ucspi/cmd/tlsc -- UCSPI TLS client
+Copyright (C) 2021 Sergey Matveev <stargrave@stargrave.org>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3 of the License.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package main
+
+import (
+ "flag"
+ "fmt"
+ "io"
+ "log"
+ "os"
+)
+
+func main() {
+ flag.Usage = func() {
+ fmt.Fprintln(os.Stderr, "Usage: UCSPIserver [address] UCSPIclient [address] ucspi-proxy")
+ }
+ flag.Parse()
+ log.SetFlags(log.Lshortfile)
+
+ r := os.NewFile(6, "R")
+ w := os.NewFile(7, "W")
+ if r == nil {
+ log.Fatalln("no 6 file descriptor")
+ }
+ if w == nil {
+ log.Fatalln("no 7 file descriptor")
+ }
+ copiers := make(chan struct{})
+ var err error
+ go func() {
+ _, err = io.Copy(w, os.Stdin)
+ w.Close()
+ close(copiers)
+ }()
+ go func() {
+ io.Copy(os.Stdout, r)
+ }()
+ <-copiers
+ if err != nil {
+ log.Fatalln(err)
+ }
+}