certs: move scripts/check-blacklist-hashes.awk to certs/

This script is only used in certs/Makefile, so certs/ is a better
home for it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Mickaël Salaün <mic@linux.microsoft.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>

1 files changed, 0 insertions, 37 deletions

diff --git a/scripts/check-blacklist-hashes.awk b/scripts/check-blacklist-hashes.awk
deleted file mode 100755
index 107c1d3204d4..000000000000
--- a/scripts/check-blacklist-hashes.awk
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/usr/bin/awk -f
-# SPDX-License-Identifier: GPL-2.0
-#
-# Copyright © 2020, Microsoft Corporation. All rights reserved.
-#
-# Author: Mickaël Salaün <mic@linux.microsoft.com>
-#
-# Check that a CONFIG_SYSTEM_BLACKLIST_HASH_LIST file contains a valid array of
-# hash strings.  Such string must start with a prefix ("tbs" or "bin"), then a
-# colon (":"), and finally an even number of hexadecimal lowercase characters
-# (up to 128).
-
-BEGIN {
-	RS = ","
-}
-{
-	if (!match($0, "^[ \t\n\r]*\"([^\"]*)\"[ \t\n\r]*$", part1)) {
-		print "Not a string (item " NR "):", $0;
-		exit 1;
-	}
-	if (!match(part1[1], "^(tbs|bin):(.*)$", part2)) {
-		print "Unknown prefix (item " NR "):", part1[1];
-		exit 1;
-	}
-	if (!match(part2[2], "^([0-9a-f]+)$", part3)) {
-		print "Not a lowercase hexadecimal string (item " NR "):", part2[2];
-		exit 1;
-	}
-	if (length(part3[1]) > 128) {
-		print "Hash string too long (item " NR "):", part3[1];
-		exit 1;
-	}
-	if (length(part3[1]) % 2 == 1) {
-		print "Not an even number of hexadecimal characters (item " NR "):", part3[1];
-		exit 1;
-	}
-}