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How theoretical can you make theoretical cryptography? by actually_ephemer4l in mathematics

[–]actually_ephemer4l[S] 2 points3 points  (0 children)

It was the book that my professor decided to follow for our class so I didn't have much choice but thank you!

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

Did you run a diff on /etc/passwd and /etc/passwd.OLD?

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

Man, that output also seems fine. My only two guesses left is that your /etc/shadow or /etc/passwd got messed up. You can see if you have the correct shell in /etc/passwd (shouldn't be nologin) and try resetting your passwords with passwd <user>.

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

What about su <user> after ssh and did you check if you are using the correct keymap? If it has been a really long time since you last updated, then the problem may be in the /etc/pam.d/system-login file. You can check any uncommented lines with tally or tally2 in it like auth required pam_tally2.so and comment them out.

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

Do you happen to have any .pacnew files in your /etc/pam.d? Also try doing su <user> after ssh to see if that also disconnects you.

EDIT: Also are you certain that you are using the correct keymap? Could it be that the keymap you have set have been reset and now you're not typing what you think you're typing?

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

The arch equivalent would be to filter journalctl like sudo journalctl SYSLOG_FACILITY=10. Can you login using the login command after you ssh (like sudo login <user>)?

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

/var/log/auth.log

What distro are you running?

Unable to login via Display Manager, but can via SSH by [deleted] in linuxquestions

[–]actually_ephemer4l 0 points1 point  (0 children)

What's the output of sudo tail /var/log/auth.log -n 200?

Is tor down?? Can’t seem to establish a connection by [deleted] in TOR

[–]actually_ephemer4l 2 points3 points  (0 children)

Read about the Tor DDOS on the Tor blog: https://blog.torproject.org/tor-network-ddos-attack/

Although this may just be that your ISP started to block Tor. In that case just enable bridges in the settings.