From 7652a57662969bd5c61448b3843ec6d407ad12be Mon Sep 17 00:00:00 2001
From: Darren Tucker <dtucker@dtucker.net>
Date: Mon, 6 Jan 2020 08:56:46 +1100
Subject: Remove auth-skey.c.

S/Key support was removed in OpenSSH 7.8 but this file was missed.
---
 auth-skey.c | 107 ------------------------------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 auth-skey.c

(limited to 'auth-skey.c')

diff --git a/auth-skey.c b/auth-skey.c
deleted file mode 100644
index b347527f..00000000
--- a/auth-skey.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $OpenBSD: auth-skey.c,v 1.27 2007/01/21 01:41:54 stevesk Exp $ */
-/*
- * Copyright (c) 2001 Markus Friedl.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "includes.h"
-
-#ifdef SKEY
-
-#include <sys/types.h>
-
-#include <pwd.h>
-#include <stdio.h>
-
-#include <skey.h>
-
-#include "xmalloc.h"
-#include "hostfile.h"
-#include "auth.h"
-#include "ssh-gss.h"
-#include "log.h"
-#include "monitor_wrap.h"
-
-static void *
-skey_init_ctx(Authctxt *authctxt)
-{
-	return authctxt;
-}
-
-int
-skey_query(void *ctx, char **name, char **infotxt,
-    u_int* numprompts, char ***prompts, u_int **echo_on)
-{
-	Authctxt *authctxt = ctx;
-	char challenge[1024];
-	struct skey skey;
-
-	if (_compat_skeychallenge(&skey, authctxt->user, challenge,
-	    sizeof(challenge)) == -1)
-		return -1;
-
-	*name = xstrdup("");
-	*infotxt = xstrdup("");
-	*numprompts = 1;
-	*prompts = xcalloc(*numprompts, sizeof(char *));
-	*echo_on = xcalloc(*numprompts, sizeof(u_int));
-
-	xasprintf(*prompts, "%s%s", challenge, SKEY_PROMPT);
-
-	return 0;
-}
-
-int
-skey_respond(void *ctx, u_int numresponses, char **responses)
-{
-	Authctxt *authctxt = ctx;
-
-	if (authctxt->valid &&
-	    numresponses == 1 &&
-	    skey_haskey(authctxt->pw->pw_name) == 0 &&
-	    skey_passcheck(authctxt->pw->pw_name, responses[0]) != -1)
-	    return 0;
-	return -1;
-}
-
-static void
-skey_free_ctx(void *ctx)
-{
-	/* we don't have a special context */
-}
-
-KbdintDevice skey_device = {
-	"skey",
-	skey_init_ctx,
-	skey_query,
-	skey_respond,
-	skey_free_ctx
-};
-
-KbdintDevice mm_skey_device = {
-	"skey",
-	skey_init_ctx,
-	mm_skey_query,
-	mm_skey_respond,
-	skey_free_ctx
-};
-#endif /* SKEY */
-- 
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