emu/Nt/ipif.c

1 files changed, 68 insertions, 0 deletions

diff --git a/appl/cmd/ssh/authpassword.b b/appl/cmd/ssh/authpassword.b
new file mode 100644
index 00000000..1a149117
--- /dev/null
+++ b/appl/cmd/ssh/authpassword.b
@@ -0,0 +1,68 @@
+implement Auth;
+
+include "sys.m";
+	sys: Sys;
+
+include "ipints.m";
+	ipints: IPints;
+	IPint: import ipints;
+
+include "crypt.m";
+	crypt: Crypt;	# TO DO: needed to avoid compiler error
+
+include "factotum.m";
+	factotum: Factotum;
+
+include "sshio.m";
+	sshio: Sshio;
+	Conn, Msg: import sshio;
+
+id(): int
+{
+	return SSH_AUTH_PASSWORD;
+}
+
+init(mod: Sshio)
+{
+	sys = load Sys Sys->PATH;
+	sshio = mod;
+}
+
+firstmsg(): int
+{
+	return SSH_CMSG_AUTH_PASSWORD;
+}
+
+authsrv(c: ref Conn, m: ref Msg): ref AuthInfo
+{
+	pass := m.getstring();
+#	return auth_userpasswd(c.user, pass);
+	return ref AuthInfo(c.user, nil);	# TO DO:
+}
+
+auth(c: ref Conn): int
+{
+	if(factotum == nil)
+		factotum = load Factotum Factotum->PATH;
+	(user, pass) := factotum->getuserpasswd(sys->sprint("proto=pass service=ssh server=%q user=%q", c.host, c.user));
+	if(user == nil){
+		sshio->debug(DBG_AUTH, "getuserpasswd failed");
+		return -1;
+	}
+
+	sshio->debug(DBG_AUTH, "try using password from factotum\n");
+	m := Msg.mk(SSH_CMSG_AUTH_PASSWORD, 4+Sys->UTFmax*len pass);
+	m.putstring(pass);
+	c.out <-= m;
+
+	m = sshio->recvmsg(c, -1);
+	case m.mtype {
+	SSH_SMSG_SUCCESS =>
+		return 0;
+	SSH_SMSG_FAILURE =>
+		return -1;
+	* =>
+		sshio->badmsg(m, 0, nil);
+		return -1;
+	}
+}