Implement a bit of Encryption

util/files.go

@@ -3,7 +3,9 @@ Copyright © 2024 Brian Buller <brian@bullercodeworks.com>
 */
 package util
 
-import "io/ioutil"
+import (
+	"io/ioutil"
+)
 
 func ReadFile(path string) (string, error) {
 	var bytesRead []byte
@@ -14,6 +16,22 @@ func ReadFile(path string) (string, error) {
 	return string(bytesRead), nil
 }
 
-func WritePWFile(path, contents string) error {
-	return ioutil.WriteFile(path, []byte(contents), 0600)
+func ReadPWFile(path string) (string, error) {
+	encPass, err := ReadFile(path)
+	if err != nil {
+		return "", err
+	}
+	var pass string
+	pass, err = Decrypt(GenTodayKey(), encPass)
+	if err != nil {
+		return "", err
+	}
+	return pass, nil
+}
+func WritePWFile(path, pw string) error {
+	pass, err := Encrypt(GenTodayKey(), pw)
+	if err != nil {
+		return err
+	}
+	return ioutil.WriteFile(path, []byte(pass), 0600)
 }