Alatriste

Sorry, seems I`ve found what`s wrong was that - I temporary disabled SpiderGate module of DrWeb for Linux antivirus just now, and Enpass extension works! Very sorry for incovenience, I`ll be discuss it with DrWeb support. I didn`t consider it is somehow blocking localhost connections...

9 hours ago, Vinod Kumar said:

Hi @Alatriste,

Debian based systems (like Mint) never had this problem, it was a Arch specific problem. However, by analyzing the lsof output, it seems root cause is same i.e. EnpassHelper is not running. Please try reinstalling Enpass from repo. Also please post output of following command

ls -al /opt/Enpass/bin

 

Hi, Vinod Kumar,

I did "apt purge enpass",  then reinstalled enpass from repo.

output of  "ls -al /opt/Enpass/bin":
 

drwxrwxr-x 3 root root    4096 тра 11 01:12 .
drwxrwxr-x 6 root root    4096 тра 11 01:12 ..
-rwxrwxr-x 1 root root 6788107 тра  2 15:07 Enpass
drwxrwxr-x 2 root root    4096 тра 11 01:12 EnpassHelper
-rwxrwxr-x 1 root root     405 кві 29  2015 runenpass.sh

On 03.05.2016 at 9:46 AM, Vinod Kumar said:

Hi all,

We countered the reported issue in Enpass downloaded from AUR repository. The package in AUR repository trims one of the executable named EnpassHelper (Responsible for Pop-up window of extension) which results in change the SHA256 checksum and main Enpass App fails to execute it. This checksum verification for validation against tempered executable on Linux was introduced in version 5.2 (while on other platforms code signature verification was there) and thats why older versions are running smoothly. 

It seems that AUR installer is removing debug symbols from EnpassHelper, reducing its size from 2.6 MB to 2.4 MB, hence checksum mismatch. The possible fix is:

1. Install Enpass using installer download from here https://www.enpass.io/download-enpass-linux/

2. Modify AUR build script so that it doesn't modify EnpassHelper binary in any way.

Ok, for Arch it`s fixed. What about other distros? Linux Mint 17.3 x64 "Rosa", Enpass 5.2.1 installed from deb-repository http://repo.sinew.in/ , Enpass extension for Firefox from Mozilla repository - I see same problem: when clicking on Enpas extension button, nothing is happens (Enpass is sitting in tray at that time).

lsof -i:10391

COMMAND  PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
firefox 3719  user   77u  IPv4  83147      0t0  TCP localhost:44810->localhost:10391 (ESTABLISHED)
Enpass  4784  user   16u  IPv4  66865      0t0  TCP localhost:10391 (LISTEN)
Enpass  4784  user   26u  IPv4  83148      0t0  TCP localhost:10391->localhost:44813 (ESTABLISHED)