From 42f3489e0be8e134960e7a6b42841940138a9e36 Mon Sep 17 00:00:00 2001
From: alexmullins <jamminalex@gmail.com>
Date: Fri, 6 Nov 2015 01:01:44 -0600
Subject: [PATCH] Switch newDecryptionReader return to io.Reader

---
 crypto.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/crypto.go b/crypto.go
index 3d9571e..caf45b4 100644
--- a/crypto.go
+++ b/crypto.go
@@ -14,7 +14,6 @@ import (
 	"errors"
 	"hash"
 	"io"
-	"io/ioutil"
 
 	"golang.org/x/crypto/pbkdf2"
 )
@@ -247,7 +246,7 @@ func generateKeys(password, salt []byte, keySize int) (encKey, authKey, pwv []by
 	return
 }
 
-func newDecryptionReader(r *io.SectionReader, f *File) (io.ReadCloser, error) {
+func newDecryptionReader(r *io.SectionReader, f *File) (io.Reader, error) {
 	keyLen := aesKeyLen(f.aesStrength)
 	saltLen := keyLen / 2 // salt is half of key len
 	if saltLen == 0 {
@@ -280,7 +279,7 @@ func newDecryptionReader(r *io.SectionReader, f *File) (io.ReadCloser, error) {
 	ar := newAuthReader(authKey, data, authcode, false)
 	// return decryption reader
 	dr := decryptStream(decKey, ar)
-	return ioutil.NopCloser(dr), nil
+	return dr, nil
 }
 
 func decryptStream(key []byte, ciphertext io.Reader) io.Reader {