Optimize encrypt attachment

glide.lock

@@ -1,8 +1,20 @@
 hash: 7169f4883725d9716bbd62ecee1f32d73e8529b4bb0989173826e986395afe6b
-updated: 2018-10-24T18:02:15.233807+02:00
+updated: 2018-10-25T13:47:24.679131+02:00
 imports:
+- name: github.com/alecthomas/template
+  version: a0175ee3bccc567396460bf5acd36800cb10c49c
+  subpackages:
+  - parse
+- name: github.com/alecthomas/units
+  version: 2efee857e7cfd4f3d0138cc3cbb1b4966962b93a
+- name: github.com/dustin/go-humanize
+  version: 9f541cc9db5d55bce703bd99987c9d5cb8eea45e
 - name: github.com/konsorten/go-windows-terminal-sequences
   version: 5c8c8bd35d3832f5d134ae1e1e375b69a4d25242
+- name: github.com/mattn/go-zglob
+  version: 2ea3427bfa539cca900ca2768d8663ecc8a708c1
+  subpackages:
+  - fastwalk
 - name: github.com/Sirupsen/logrus
   version: 4fabf2fffcecfd47f802869b7b92d75e43c5a095
 - name: golang.org/x/crypto
@@ -33,7 +45,7 @@ imports:
   - rsa
   - ssh/terminal
 - name: golang.org/x/sys
-  version: 5cd93ef61a7c8f0f858690154eb6de2e69415fa1
+  version: d989b31c87461dc8ab2f1cac6792814e27fadea9
   subpackages:
   - unix
   - windows
@@ -48,4 +60,16 @@ imports:
 - name: proton/pmmime
   version: 72b7b1bf2d1b491e1d003632a0fda41410b0bb59
   repo: git@gitlab.protontech.ch:ProtonMail/go-pm-mime.git
-testImports: []
+testImports:
+- name: github.com/davecgh/go-spew
+  version: d8f796af33cc11cb798c1aaeb27a4ebc5099927d
+  subpackages:
+  - spew
+- name: github.com/pmezard/go-difflib
+  version: 792786c7400a136282c1664665ae0a8db921c6c2
+  subpackages:
+  - difflib
+- name: github.com/stretchr/testify
+  version: 04af85275a5c7ac09d16bb3b9b2e751ed45154e5
+  subpackages:
+  - assert