1 files changed, 0 insertions, 173 deletions
diff --git a/tools/firmware-utils/src/buffalo-tftp.c b/tools/firmware-utils/src/buffalo-tftp.c
deleted file mode 100644
index 56af4caa93..0000000000
--- a/tools/firmware-utils/src/buffalo-tftp.c
+++ /dev/null
@@ -1,173 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2009-2011 Gabor Juhos <juhosg@openwrt.org>
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <libgen.h>
-#include <getopt.h>     /* for getopt() */
-#include <stdarg.h>
-
-#include "buffalo-lib.h"
-
-#define ERR(fmt, args...) do { \
-	fflush(0); \
-	fprintf(stderr, "[%s] *** error: " fmt "\n", \
-			progname, ## args ); \
-} while (0)
-
-static char *progname;
-static char *ifname;
-static char *ofname;
-static int do_decrypt;
-
-void usage(int status)
-{
-	FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
-
-	fprintf(stream, "Usage: %s [OPTIONS...]\n", progname);
-	fprintf(stream,
-"\n"
-"Options:\n"
-"  -d              decrypt instead of encrypt\n"
-"  -i <file>       read input from the file <file>\n"
-"  -o <file>       write output to the file <file>\n"
-"  -h              show this screen\n"
-	);
-
-	exit(status);
-}
-
-static const unsigned char *crypt_key1 = (unsigned char *)
-	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-static const unsigned char *crypt_key2 = (unsigned char *)
-	"XYZ0123hijklmnopqABCDEFGHrstuvabcdefgwxyzIJKLMSTUVW456789NOPQR";
-
-static void crypt_header(unsigned char *buf, ssize_t len,
-			 const unsigned char *key1, const unsigned char *key2)
-{
-	ssize_t i;
-
-	for (i = 0; i < len; i++) {
-		unsigned int j;
-
-		for (j = 0; key1[j]; j++)
-			if (buf[i] == key1[j]) {
-				buf[i] = key2[j];
-				break;
-			}
-	}
-}
-
-static int crypt_file(void)
-{
-	unsigned char *buf = NULL;
-	ssize_t src_len;
-	int err;
-	int ret = -1;
-
-	src_len = get_file_size(ifname);
-	if (src_len < 0) {
-		ERR("unable to get size of '%s'", ifname);
-		goto out;
-	}
-
-	buf = malloc(src_len);
-	if (buf == NULL) {
-		ERR("no memory for the buffer");
-		goto out;
-	}
-
-	err = read_file_to_buf(ifname, buf, src_len);
-	if (err) {
-		ERR("unable to read from file '%s'", ifname);
-		goto out;
-	}
-
-	if (do_decrypt)
-		crypt_header(buf, 512, crypt_key2, crypt_key1);
-	else
-		crypt_header(buf, 512, crypt_key1, crypt_key2);
-
-	err = write_buf_to_file(ofname, buf, src_len);
-	if (err) {
-		ERR("unable to write to file '%s'", ofname);
-		goto out;
-	}
-
-	ret = 0;
-
-out:
-	free(buf);
-	return ret;
-}
-
-static int check_params(void)
-{
-	int ret = -1;
-
-	if (ifname == NULL) {
-		ERR("no input file specified");
-		goto out;
-	}
-
-	if (ofname == NULL) {
-		ERR("no output file specified");
-		goto out;
-	}
-
-	ret = 0;
-
-out:
-	return ret;
-}
-
-int main(int argc, char *argv[])
-{
-	int res = EXIT_FAILURE;
-	int err;
-
-	progname = basename(argv[0]);
-
-	while ( 1 ) {
-		int c;
-
-		c = getopt(argc, argv, "di:o:h");
-		if (c == -1)
-			break;
-
-		switch (c) {
-		case 'd':
-			do_decrypt = 1;
-			break;
-		case 'i':
-			ifname = optarg;
-			break;
-		case 'o':
-			ofname = optarg;
-			break;
-		case 'h':
-			usage(EXIT_SUCCESS);
-			break;
-		default:
-			usage(EXIT_FAILURE);
-			break;
-		}
-	}
-
-	err = check_params();
-	if (err)
-		goto out;
-
-	err = crypt_file();
-	if (err)
-		goto out;
-
-	res = EXIT_SUCCESS;
-
-out:
-	return res;
-}