ntor-onion-key is padded with an equal sign
Replying to [sonu](legacy/trac#7867):
>
```
ntor-onion-key Od2Sj3UXFyDjwESLXk6fhatqW9z/oBL/vAKJ+tbDqUU=
```
The unnecessary “`=`” at the end of that string needs to go away **now**, or every Tor client will have to download a thousand or so of them every week forever.
issue