From 90e10a35b546933b6201d6a8bcd1ca2f22d05914 Mon Sep 17 00:00:00 2001
From: Richard T Bonhomme <tincantech@protonmail.com>
Date: Thu, 24 Feb 2022 20:48:40 +0000
Subject: [PATCH] Refactor old_faster_hash()

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
---
 easytls | 35 ++++++++++++++++++++---------------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/easytls b/easytls
index d40b0d6..3bef6c5 100755
--- a/easytls
+++ b/easytls
@@ -9073,27 +9073,32 @@ new_faster_hash ()
 old_faster_hash ()
 {
 	# Generate a single hash of all the files via cat
-	generated_faster_hash="$(
-		{
-			set --
-			IFS="${new_line}"
+	old_IFS="$IFS"
+	IFS="${new_line}"
+	set --
 
-			# List inline files
-			for f in ${inline_file_list}; do set -- "$@" "${f}"; done
+	# List inline files
+	for f in ${inline_file_list}; do set -- "$@" "${f}"; done
 
-			# List tlskey files
-			for f in ${tlskey_file_list}; do set -- "$@" "${f}"; done
+	# List tlskey files
+	for f in ${tlskey_file_list}; do set -- "$@" "${f}"; done
 
-			# List utility files
-			for f in ${util_file_list}; do set -- "$@" "${f}"; done
+	# List utility files
+	for f in ${util_file_list}; do set -- "$@" "${f}"; done
 
-			# cat the list
-			"${EASYTLS_CAT}" "$@" || \
-				die "generate_master_hash - # cat the list"
+	# cat the list
+	# pipe to SSL
+	cat_list_hash="$(
+		"${EASYTLS_CAT}" "$@" | ssl_generate_old_master_data_hash
+		)" || \
+			die "generate_master_hash - generated_faster_hash"
 
-		} | ssl_generate_old_master_data_hash
+	# Use hash
+	generated_faster_hash="${cat_list_hash}"
 
-	)" || die "generate_master_hash - generated_faster_hash"
+	set --
+	IFS="${old_IFS}"
+	unset old_IFS cat_list_hash
 } # => old_faster_hash ()
 
 # Save Master hash