From 0bc7e135aaf1600019c573509c3c801b9b1d6cb7 Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano.tronto@gmail.com>
Date: Sun, 23 Jan 2022 22:52:43 +0100
Subject: Added secret for password encrypting; changed default directory for
 sfeed-browser.

---
 secret | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 secret

(limited to 'secret')

diff --git a/secret b/secret
new file mode 100755
index 0000000..2b4d470
--- /dev/null
+++ b/secret
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+# Encrypt and decrypt files using a fixed cipher and passphrase.
+# The first line of the (unencrypted) file is considered the "password", the
+# rest can be anything.
+
+# Usage: secret command file
+# Available commands:
+#	clip: copy the secret to clipboard; deleted after 10 seconds
+#	edit: edit or add a file
+#	show: show the full encrypted file
+
+# Requires: openssl
+
+opts="aes-256-cbc -iter 1000"    # options for openssl
+timeout=10                       # timeout for clip, in ms
+editor=${EDITOR:-vi}
+
+if [ -z "$1" ] || [ -z "$2" ]; then
+	echo "usage: secret command file"
+else
+case "$1" in
+	clip)
+		openssl $opts -d < "$2" | head -n 1 | xargs printf "%s" | xsel -ib
+		sleep $timeout && xsel -db &
+		;;
+	edit)
+		tempfile=$(mktemp)
+		if [ -f "$2" ]; then
+			openssl $opts -d < "$2" > "$tempfile"
+		fi
+		$editor "$tempfile"
+		read -p "Are you sure? [N/yes] " an
+		if [ "$an" = yes ] || [ "$an" = Yes ] || [ "$an" = YES ]; then
+			openssl $opts < "$tempfile" > "$2"
+		else
+			echo "Changes discarded"
+		fi
+		rm "$tempfile"
+		;;
+	show)
+		openssl $opts -d < "$2"
+		;;
+	*)
+		echo "$1: not a valid command"
+		;;
+esac
+fi
-- 
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