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Questions tagged [rsa]

190 questions
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Why ssh uses .ssh/id_rsa as a pubkeyauthentication?

When trying to ssh -v 'somehost' Authentications that can continue: publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /home/kaldown/.ssh/id_rsa debug1: Authentications that can continue: publickey debug1:…
kAldown
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Authentication Microsoft AD Users with RSA SecurID

I have an integration problem between RSA SecurID and Microsoft AD described in the picture below: 1.The user needs to connect to private network via VPN and authenticates to the Firewall via its username and RSA token 2.The credentials are send to…
Atanas Atanasov
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How can an RSA key be placed in a "non-folder"?

I lack a lot of knowledge regarding the subject so please excuse me if my question is very ignorant. I just started out with RSA key authentication to my test-server. It did not work at the beginning and I tried and tried and re-tried to no…
Phil
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Exim DKIM Error: DKIM: signing failed (RC -101) no matter what private key I try

I have this problem with Exim. DKIM fails on signing outgoing mails. This is the /var/log/exim4/mainlog output (Debian Squeeze): 2012-08-02 17:11:33 1Sx1k5-0004Tk-9D <= me@my_domain.com U=me P=local S=399 2012-08-02 17:11:33 1Sx1k5-0004Tk-9D DKIM:…
charlieindia
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1 answer

Changing RSA passphrase on Windows with TortoiseGit auxiliary programs?

We have designers who are on PCs and are starting to use our git version control repositories. we are using rsa keys to allow them to connect, and TortoiseGit as the interface. Everything is working well, but when we give them their rsa private key…
user26664
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Correct use of RSA Key Pairs

I have recently began making use of RSA Key pairs to login to various servers I manage and wanted to get some insight on best practice as I recently ran into some issues. Is it best practice to keep only one RSA key on your local and register the…
jnolte
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Setting up RSA with multiple users

I've recently set up a server, and I've set up RSA authentication on said server. My question is, how do I set up RSA authentication for different users? As of right now, the only user that has RSA auth is root, and I'd rather not keep it that…
pinktrink
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openssh: public key failure for one user only

Client: opensuse 10.3, openssh 4.6 host: opensuse 11.3, openssh 5.4 I have a user that has ssh publickey setup to a host, to enable running some scripts through cron. We migrated the host to a new server, and found that the user can no longer…
Kendall
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SSH accepts publickey authetication but won't connect with an identify file?

Problem I recently switched to a new web server. I had been using identify files with SSH to connect on the previous server with no problems, but on the new server I can't seem to use an identify file to authenticate. It looks like it tries to read…
cwd
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setting minimum size of accepted rsa key

Is there a way to set the minimum size accepted by sshd as an RSA public key? I want to restrict users to using RSA keys that are generated with ssh-keygen -b 8196 or greater. I didn't see any option in sshd_config. There is a ServerKeyBits option,…
daveyc
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Anyone know if there's a way to report on "lost status" tokens in RSA?

I want to get a report of all users whose tokens are in "lost status" from RSA. Is this do-able?
Ben
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4 answers

Windows SSH into CentOS using Private Key - Not working

I'm on Windows 10. Need to ssh into a Linux CentOS server. Trying both Putty and Windows SSH (turned on in Features.. Powershell?). Using PuttyGen, I generated a private & public RSA key pair - rsa & rsa.pub , without any passphrase. Both files are…
d-_-b
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Host ssh-rsa key is refused by WinSCP when connecting on scheduled task, but not when launched manually

As part of a scheduled task that runs on a Windows Server 2012 machine, I use WinSCP to connect via sFTP using credentials and ssh-rsa key. When the scheduled task runs, the connection fails with the following error message: 2019/08/26 05:27:28 -…
ososxe
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500 OOPS: SSL: cannot load RSA private key

I am trying to debug a FTP server. I am currently getting $ sudo /usr/sbin/vsftpd 500 OOPS: SSL: cannot load RSA private key FTP connections are being refused. This is that status of from systemctl: $ sudo systemctl status vsftpd.service ●…
Harald Nordgren
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How to disable certain user rsa certificate in OpenVPN?

Suppose we create certificates for OpenVPN using easy-rsa. And we have two clients - client1 and client2 with their certificates etc. Suppose that some time later we need to disable client2 certificate as he is a bad guy. How to do it?
Pavel_K
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