

They've adjusted the way this is handled upstream, and we'll patch this too. In recent weeks/months, Tor Browser 10 has been released, and the old version checking failed on Tor Browser 10 so that 10 was seen as 'older'.Version checking error in torbrowser-launcher since Tor Browser 10.0 was released.This is the cause of your problem - gnupg2 is a transitional package and Tor Browser upstream hasn't caught up with that for Ubuntu, so this bug hits you with the errors you're seeing - we're patching this to use the base gnupg binary instead which is the same as gnupg2 now.torbrowser-launcher has missing gnupg dependency (re: no gpg2 binary).This issue makes it so that the in-built download of Tor Browser from the Tor site doesn't verify against their signing key - that's because the signing key changed, which caused it to fail to install.Tor does not download and install repeated signature verification failed.This bug, as well as three other bugs, have a fix pending in the -proposed repository that will address this and other issues: This is a known issue - one of several current ones - in the Tor Browser launcher package in Focal. UPDATE: As of October 12, 2020, at approximately 09:00 UTC, the version of 0.3.2-9ubuntu1 was released to the focal-updates repository and a fixed version should be available in Focal by doing a sudo apt update & sudo apt install torbrowser-launcher. Raise child_exception_type(errno_num, err_msg, err_filename)įileNotFoundError: No such file or directory: '/usr/bin/gpg2' Self._execute_child(args, executable, preexec_fn, close_fds,įile "/usr/lib/python3.8/subprocess.py", line 1702, in _execute_child : 110775B5D101FB36BC6C911BEB774491D9FF06E2: Key expiredĭuring handling of the above exception, another exception occurred:įile "/usr/lib/python3/dist-packages/torbrowser_launcher/launcher.py", line 600, in runįile "/usr/lib/python3/dist-packages/torbrowser_launcher/launcher.py", line 594, in verifyįile "/usr/lib/python3/dist-packages/torbrowser_launcher/launcher.py", line 603, in runįile "/usr/lib/python3/dist-packages/torbrowser_launcher/common.py", line 196, in refresh_keyring Raise errors.BadSignatures(results, results=results) Running Tor Browser on Ubuntu 20.04 results in this output: $ torbrowser-launcherĭownloading Tor Browser for the first time.įile "/usr/lib/python3/dist-packages/torbrowser_launcher/launcher.py", line 589, in verifyĬ.verify(signature=sig, signed_data=signed)įile "/usr/lib/python3/dist-packages/gpg/core.py", line 541, in verify
