From 21b3a0772b97b1af05de76c5889b0e7b8d6c3bda Mon Sep 17 00:00:00 2001
From: ed <ed@barz9.cc>
Date: Wed, 18 Dec 2019 10:29:55 +0100
Subject: [PATCH] read and write file func added

---
 main.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/main.go b/main.go
index 8c14f75..6113906 100644
--- a/main.go
+++ b/main.go
@@ -46,6 +46,19 @@ func decrypt(sealed []byte, key []byte) []byte {
   return data
 }
 
+func file2data(filename string) []byte {
+  data, err := ioutil.ReadFile(filename)
+  checkErr(err)
+  return data
+}
+
+func data2file(filename string, data []byte) {
+  f, err := os.Create(filename)
+  checkErr(err)
+  defer f.Close()
+  f.Write(data)
+}
+
 func main() {
   var passwd string = "ThisAnnPassphrase"
   fmt.Println(passwd)