Puttygen (PuTTY Key Generator) WinSCP ; Steps to perform: Open PuTTY Key Generator. Create Keys using ssh-keygen. First step is to generate Key Pair and PEM file. Copy the content of Public key for pasting into OpenSSH authorized_keys file textbox (this is your public key). sudo /etc/init. Saving public keys. The public key begins with ssh-rsa followed by a string of characters. Generate Key Pair. Navigating to SSH Keys and pasting your public key in the Key field. This week we've generated a fresh set of GPG keys for signing PuTTY release and snapshot builds. #show crypto host-public-key Host RSA key file corrupt or not found. The procedure is quite easy and it use some exploits from game's system to set up then play it via one key. Create a VM in Azure that uses the public key C. This process is similar across all operating systems. This key, found in~/. cat ~/public_key >> ~/. I have Win10 with Ubuntu bash installed and I've had no problem with the ssh-keygen from within bash and setting up outbound passwordless ssh access to all Linux hosts. This guide will show you how to generate a GPG key, set up your computer to serve it in place of an SSH key, and put the new public key onto your server for authentication. To be able to SSH into any Cisco device first we need to create at least one user account on the device. The tip below provides a basic overview of public-key authentication, explains how to generate and upload keys to the Secure Shell server, and shows how to configure SecureCRT and SecureFX clients. Last step, testing connection client to server without using a password. After you have made changes to /etc/ssh/sshd_config, you would need to restart the OpenSSH daemon by executing `/etc/init. exe provide various key generation methods but RSA key is most compatible with LEDE ssh server (dropbear). You can vote up the examples you like or vote down the ones you don't like. Each card represents a project which the JuiceSSH developers, Tom and Paul Maddox, will transition from "Suggestions" to "In progress" where it will receive updates and then finally to complete. Your server will be much safer this way. With public key authentication, the authenticating entity has a public key and a private key. The public key (the one ending in. As a matter of fact, generating a key pair offers users two. $ ssh-keygen -y -f ~/. com ASA-5505 (config)# crypto key gen rsa mod 4096 ASA-5505 (config)# ssh version 2 ASA-5505 (config)# ssh key-exchange group dh-group14-sha1. PuTTYgen allows you to generate an SSH key pair. SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. pub in the /home/your_username/. If you can, disable password logins in your "sshd_config" file (on the server) and use keys instead. Assign a login (Operator) and enable (Manager) password on the switch (page 9-9). SSH encrypts all information that passes over the network link and provides authentication of the remote computer. How public key authentication works. Click Upload Public Key; And you're done, you can start clone repositories using SSH; Generate a key pair on c4science. However, since the key is generated on the Linux server side this time, switching to the developer mode is not necessary. When SSH key generation is complete, you see the public key and a few other fields. Open a command prompt, and run:. If you currently have public SSH keys in project-wide metadata, any keys that you don't include in your list are removed. Although originally written for Microsoft Windows operating system, it is now officially available for multiple operating systems including macOS, Linux. Your CVSROOT needs therefore to point to your localhost to use the tunnel. Make sure that your ssh-keygen is also up-to-date, to support the new key type. Paste the public key into an email and send it to your partner representative. I've configured the public key in the 6224. As you know, it is a good idea to enable SSH and disable Telnet. Use ssh-keys for authentication with MobaXterm. Authorized_key end should have [email protected] after public key in unix server. Add the key to GitLab. If your Windows is Windows 10 Version 1803 like here, OpenSSH Client has been implemented as a Windows feature, so it's possbile to authenticate with SSH Key-Pair without Putty and others. Copy the entire public key and paste it somewhere, you'll need it shortly. 4096 bit keys are a lot more secure than 2048 or 1024 bit keys. The DigitalOcean control panel allows you to add public keys to your new Droplets when they’re created. The private key is not installed on any remote host. Why do I get an "Operation aborted"? Generating ssl-certs is no problem. This section examines management connections that rely on remote access protocols (Telnet, SSH, and HTTPS). The second rule I have is a bit more complex. Run the puttygen. If you don't find any existing SSH key, then you need to create a new SSH key. Choosing a key modulus greater than 512 may take a few minutes. ssh-keygen will create a public and private key pair for use in authentication. PKI (Public Key Authentication) is an authentication method that uses a key pair for authentication instead of a password. In case you travel and can’t carry your laptop with you, just keep your private key on a USB stick and attach it to your physical keychain. If you're unsure whether you already have an SSH key, check for existing keys. In this article I’m going to show you the commands you need to convert your. We have to create a new key first. Paste the public key into a text editor, remove the line breaks, and recopy the full text to the clipboard. share | improve this question. Router# Router#configure terminal Router(config)#hostname OmniSecuR1 OmniSecuR1(config)#ip domain-name omnisecu. You will see the message as Generating a public/private rsa key pair, which shows that ssh-keygen is generating the keys. ppk file and continue with rest of the steps. i downloaded paramiko and was trying to create private/pub key pairs from the docs, i use this method to create private key import paramiko k = paramiko. The idea is that you will recognize if the random art changes, and be suspicious of the connection because it means the SSH keys for that server have been altered. In order to properly configure a Windows client for. Use ssh-keys for authentication with MobaXterm. pub”, and they’re both in a folder called “. This week we've generated a fresh set of GPG keys for signing PuTTY release and snapshot builds. ssh/id_rsa > ~/. $ ssh-keygen -t ed25519 -C "[email protected] Note: There has. You can setup multiple keys, but that goes beyond a Dummies setup… so we'll setup a general Public / Private SSH Key Pair. pub can now be added to the~/. Adding your SSH public key to GitLab; Create and add your SSH public key. personally, i would only allow ssh public key authentication in controlled environments (i. For this type of authentication, a two-part key is used: a public and a private one. This program has all latest features and we are open to add some more by request. This is not a guarantee but it makes Mallory's job harder since he needs to spoof DNS as well as ssh, which can be done as few domains yet implement DNSSEC. Before You Begin. PuTTY is a free terminal emulator that can allow you to connect to a server via SSH and Telnet. As a matter of fact, generating a key pair offers users two. It is private. Open Terminal Terminal Git Bash the terminal. First, we have to generate an SSH key for the hduser user. The default is ``. exe generator. All, I'm quite adept at key generation and public/private key authentication on Linux, but am basically a fish out of water on windows. Ssh Key Generator after successful testing has been added to our website for public use. ssh-keygen can be used to generate SSH Public Key instead of PuTTY Key. ssh/authorized_keys. com Choose the size of the key modulus in the range of 360 to 2048 for your. Currently this resource requires an existing user-supplied key pair. This key, found in~/. How does SFTP function without a manually generated public/private key pair me to set up a public or private key pair on my client and server. required steps. It's called SFTP public key authentication. pub is your public key. Authorized_key end should have [email protected] after public key in unix server. SSH keys are a way to identify trusted computers, without involving passwords. It is assumed the reader has the prerequisite knowledge of Linux system commands. com ASA-5505 (config)# crypto key gen rsa mod 4096 ASA-5505 (config)# ssh version 2 ASA-5505 (config)# ssh key-exchange group dh-group14-sha1. I named it CIShell SSH Key Testing Press Add key. It will ask you to provide a passphrase and generate a 2048-bit RSA key pair. Copy the public key from your local computer to the remote server. We publish (n;e) = (143;7) as the public key, and keeps d= 103 secret as the secret key. Ssh-keygen is a tool for creating new authentication key pairs for SSH. Most people start using SSH by logging in with a password, but re-entering your password for every SSH connection quickly becomes tedious. The private key is kept on the computer you log in from, while the public key is stored on the. 3-Above command will show where file was saved in your computer. Open the Command Prompt as an administrator, and navigate to the Apache directory for Tableau Server. ppk file in notepad or notepad ++ (enter password when requested). The result of tool generation are ssh dsa private key and ssh dsa public key. To be able to use ssh, scp, or sftp to connect to the server from a client machine, generate an authorization key pair by following the steps below. I found a notable exception that in Windows 10, using the described route only wrote the files to the folder if the file names where not specified in the ssh-keygen generator. Do this by appending the contents of the public key file to the ". This is a feature that should be supported by all SFTP servers. Create a list of all of the public SSH keys that you want to add or keep in project-wide metadata. But how does one get determine the fingerprint of an existing public key in a. ppk) Putty SSH login with private key. 12) First login into server 192. A simple Bitcoin wallet consists on one of more pairs of public and private keys (I'm saying simple here as some wallet structure allow for deterministic public key generations and private keys that can only spend part of the wallet, but the principle with public/private keys remains the same). PuTTYgen allows you to generate an SSH key pair. I need to generate public key to set up in ssh. You will only need to do this once, no matter how many sites you work on. When you set up SSH, you will generate an SSH key and add it to the ssh-agent and then add the key to your GitHub account. Remote Management Access to ASA and FWSM. Other popular ways of generating RSA public key / private key pairs include PuTTYgen and ssh-keygen. Enter the password. The article did not go into enough detail on how to generate and use the ssh rsa key pair, but it mentioned that the user holds the private key and that the server holds the public key. Configuring Tasks - Keys and Certs - Importing SSH Client Keys. Publish (n;e) as the public key, and keep dsecret as the secret key. This method allows users to login to your SFTP service without entering a password and is often employed for automated file transfers. how to create a windows directory with db user (INFA) 6. It is one of the components of the open-source networking client PuTTY. Copssh is an OpenSSH server and client implementation for Windows systems with an administration GUI. Let ssh know your public key (here we are copy public ssh key from the client to remote server): cp ~/. This section examines management connections that rely on remote access protocols (Telnet, SSH, and HTTPS). Figure: Generate SSH Key with PuttyGen You must login to see this link. This tutorial covers how to create a secure shell (SSH) key pair in two ways: By using PuTTY on Windows. The SSH key consist of public and private key pair. GitHub is an online; browser based distributed version control system for software developers using the Git revision control system. The two most popular mechanisms are passwords based authentication and public key based authentication. PuTTY stores keys in its own format in. Ability to set up SSH tunnels to connect through/ The use of keys for SSH is a little non-intuitive (Key Agent vs Private Keys). Sharing the Public Key. id_rsa_putty. This blog post explains how to shutdown a remote system using SSH (SecureSHell) without password by using public/private keys for authentication. If they match, SSH will allow you to log in. No, putty/ssh uses the private key to authenticate the connection to the router. For example, you may already have shared your public SSH key to other systems and if you generate new ones you will have to update existing trust relationships with your new public key. Note: There has. Select SSH-2 RSA Key with 2048 bits, hit the Generate button and move the cursor randomly on Putty Key Generator field window as presented in the screenshots below in order to produce SSH Keys. It also discusses generating an SSH key and adding a public key to the server. 31, MikroTik introduced support for RSA keys for authentication so I decided to give it a test. Public key authentication with SSH is possible with WinSCP, but it requires some work to set up. You create your public private key and then push your public key to the remote device. Hadoop Cluster Setup, SSH Key Authentication. If you are concerned about the security, use 4096-bits instead. We use SSH public keys for logging into switches, linux servers etc. Generate PEM Key using OpenSSL; Generate SSH Private Key using OpenSSL; Use SSH Key Generator to generate SSH Public Key. Open the windows command line ; Type ssh-keygen. First, we have to generate an SSH key for the hduser user. If you already uploaded your key, you don't need this. To generate the missing public key again from the private key, the following command will generate the public key of the private key provided with the -f option. SSH keys can serve as a means of identifying yourself to an SSH server using public-key cryptography and challenge-response authentication. Press Enter to use the default names id_rsa and id_rsa. List of features: RSA and DSA key generation. Paste the public key into an email and send it to your partner representative. It uses public key for encryption mechanism. SSH is enabled by default but not available until you do the key generation: Manage SSH keys using overlays Use the procedures in this section to generate, activate, view, or clear SSH keys using overlays. pub) can safely be shared. Enable SSH on a Cisco Catalyst 2960-S 17 posts jediatzinger. furthermore that user can login even without the private ssh key). We will first generate a random key, encrypt that random key against the public key of the other person and use that random key to encrypt the actual file with using symmetric encryption. ssh] folder like follows, then it's ready to use Key-Pair login. An example is OSPF with BFD: Interface x/y bfd interval 50 min_rx 50 multiplier 3 router ospf 100 bfd all-interfaces In this config, OSPF neighbors are lost and routing flapped if there. So a single point of reference for generating SSH keys is Generating SSH Keys for SFTP Adapters - Type 1 - Process Integration - SCN Wiki. Before you can start using SSH keys, first you need to generate your own SSH key pair on the system you would like to use to access a remote system. Secure Shell (SSH) on the other hand uses port 22 and is secure. DSA Generate SSH2 DSA key. Effective security. If you have done the right thing and are using the official Brocade manuals then you will be given examples of enabling ssh using RSA keys. This Question asks about getting the fingerprint of a SSH key while generating the new key with ssh-keygen. In particular, never mix your personal and Mozilla keys. The iLO firmwareassociates each key with the selected local user account. Switch Preparation 1. This article provides steps for connecting to a cloud server from a computer running Linux or Mac OS X by using SSH. Let’s take a look. Generate Public/Private SSH Key Pair. I will also explain how to maintain those keys by changing their associated comments and more importantly by changing the passphrases using this handy utility. Therefore you need an automatic login from host A / user a to Host B / user b. However, since the key is generated on the Linux server side this time, switching to the developer mode is not necessary. /generate-and-send-ssh-key. When configured for SSH operation, the switch automatically attempts to use its own host public key to authenticate itself to SSH clients. The PuTTY command-line SSH client, the PuTTYgen key generation utility, the Pageant SSH authentication agent, and the PuTTY SCP and SFTP utilities are packaged together in a Windows installer available under The MIT License for free download from the PuTTY development team. Also the generated keys are saved in directory named by the entered user ID "check --userid argument". Generate Public/Private SSH Key Pair. There are three parts to this tutorial: A. It is assumed the reader has the prerequisite knowledge of Linux system commands. pub”, and they’re both in a folder called “. ssh/authorized_keys file on all the computers you want to log into. Create a new 'authorized_keys' file (with Notepad): Copy your public key data from the "Public key for pasting into OpenSSH authorized_keys file" section of the PuTTY Key Generator, and paste the key data to the "authorized_keys" file. To generate an SSH key in Windows 10: The public key will be stored as "id_rsa. Because the key modulus is not specified, the default key modulus of 1024 is used. Let’s take a look. The final step in configuring a user for public key authentication is assigning the client's public key to the user account in Cerberus FTP Server. With the following commands, you can generate ssh key. The public key is usually kept in a file named Identity. Any other OpenSSH ssh2-keys can be placed in this file, one per line. How to generate a SSH keypair? If you want to make a secure connection with SSH, we highly recommend using an SSH keypair. I am trying to run a node from a Linux Ubuntu VM on a Windows 10 machine. The cryptography behind SSH keys ensures that no one can reverse engineer your private key from the public one. ssh/authorized_keys lists the public keys that are. Copssh is an OpenSSH server and client implementation for Windows systems with an administration GUI. Public Key Generator Downloads at Download That. If you are concerned about the security, use 4096-bits instead. A key pair file contains a private key and public key. edu Using SSH public-key authentication to connect to a remote system is a robust, more secure alternative to logging in with an account password or passphrase. KeePass - For storing your passwords and ssh private keys securely; KeeAgent Plugin. The generation of such keys depends on cryptographic algorithms based on mathematical problems to produce one-way functions. If ssh-keygen is used without any arguments, a 2048 bit RSA key will be generated. In this Recreate a lost Private Key process what I did have I created a new public-private key pair by generating one locally then uploading the key pair to AWS. run Git GUI to grab the ssh public key (generate new key if needed; ssh key function is listed under Help), 3. To generate the key, use the program ssh-keygen as follows. I recently read that SSH keys provide a secure way of logging into a Linux and Unix-based server. PuTTYgen is an key generator tool for creating SSH keys for PuTTY. A private key should never be sent to another party. Neither does it contain information that lets one reliably validate the integrity and authenticity. Whats is "ssh rsa key" and why it is in use?. ssh $ ls id_dsa id_dsa. However, since the key is generated on the Linux server side this time, switching to the developer mode is not necessary. understand when to use a private and when to use a public key; generate a key pair for use in ssh and git. Can I generate a new private key for my SSL certificate? Since a public key with the additional information (i. The following sections show how to generate an SSH key pair on UNIX, UNIX-like and Windows platforms. After generating the RSA keys, Cisco Router/Switch will automatically enable SSH 1. We will look the public private keys related configuration files. After expansion, AuthorizedKeysFile is taken to be an absolute path or one relative to the user's home directory. It might be useful when you have scripts executed automatically to obtain information for monitoring purposes. By default, the file contains public keys is located at ~/. Clicking the Show/Set key link opens the submitted key. Router# Router#configure terminal Router(config)#hostname OmniSecuR1 OmniSecuR1(config)#ip domain-name omnisecu. Because SSH is the transport for other services such as SCP (secure copy), SFTP (secure file transfer), and other services (CVS, GIT, etc), this can be very convenient and save you a lot of. ssh directory. key) and a public key (cloud. First, check whether there are already keys on the computer you are using to connect to the Raspberry Pi: ls ~/. PKI (Public Key Authentication) is an authentication method that uses a key pair for authentication instead of a password. You can generate an SSH key pair directly in cPanel, or you can generate the keys yourself and just upload the public one in cPanel to use with your hosting account. 99 is not a version, but an indication of backward compatibility. RSA Generate SSH2 RSA key. Ssh into the NAS again. understand when to use a private and when to use a public key; generate a key pair for use in ssh and git. Start puttygen and generate an 4096 Bit RSA Key. You can generate a new SSH key for authentication using the following command in Git Bash − $ ssh-keygen -t rsa -C "[email protected] Key generation. If you generate the key for the user you also have to have a secure method of getting the private key and it's pass phrase to the user. SSH1 keys can be placed in ~/. Verify that public key authentication works. com in open SSH format in order to validate the correctness of the LEI and import it into the server. It's beyond the scope of our support to explain how to set up SSH keys on your machine. Setting up SFTP public key authentication – Detailed Instructions [Client-side] Generate a public/private key-pair: your SFTP client application may be able to do this for you, otherwise you can use a tool such as ssh-keygen (*NIX/OSX) or PuTTYgen (Windows). To generate an RSA host key for the SSH server, use the command:. How many bits in the modulus  768. In this article we’ll explain how to create a SSH keypair through cPanel and with the Terminal application. SSH encryption key is a 768-bit RSA key. Distribute the public key to whoever needs it but safely secure the private key. On the client host generate a public key pair using the ssh-keygen command line tool. I have a couple of improvement suggestions - scroll bar for being able to back scroll and hold at a location, while new text queues. I was recently in a meeting where a person needed to generate a private and public key for RSA encryption, but they were using a PC (Windows). The fastest way to do it is to have the gmp extension installed and, failing that, the slower bcmath extension. What is the default name and path for the file which stores ssh public keys to allow a client to login using public private key authentication?. The PuTTY command-line SSH client, the PuTTYgen key generation utility, the Pageant SSH authentication agent, and the PuTTY SCP and SFTP utilities are packaged together in a Windows installer available under The MIT License for free download from the PuTTY development team. SSH keys are a way to identify trusted computers, without involving passwords. On first look, you would think using just the “ssh ” would do the trick but there are 2 more commands that are needed. From the Cisco ISE CLI, generate the key pairs using the crypto key generate rsa passphrase test123 command, where, passphrase must be greater than four letters, and export the keys to any repository (local disk or any other configured repository). SshPrivateKey supports several private key formats: PKCS #8, OpenSSH/OpenSSL and PuTTY. Adding your SSH public key to GitLab; Create and add your SSH public key. Generate an SSH key. Navigate to the corresponding file depending on the key type you need: to get the public key for SSH access to your account – access the id_dsa. Partial Keys. For example I have a laptop and a desktop so my remote machine has two(2) “ssh-rsa” keys in it. Move your mouse randomly in the small screen in order to generate the key pairs. If you are concerned about the security, use 4096-bits instead. Generating an SSH key pair. This key is used by the SFTP server as part of a standard key based authentication process. We often use ssh-copy-id to copy ssh keys from our local Linux computers to RHEL servers in order to connect without typing in a password. Navigating to SSH Keys and pasting your public key in the Key field. SSH server will. This process will generate an RSA key pair for the named user. In this article, I'll run through our step-by-step instructions for getting SFTP public key authentication working for your users, along with an explanation of the main terms. If they match, SSH will allow you to log in. The two most popular mechanisms are passwords based authentication and public key based authentication. I can ssh from inside but not from outside. Create an SSH public key on Windows. To generate an RSA host key for the SSH server, use the command:. To generate an SSH key in Windows 10: The public key will be stored as “id_rsa. To be able to use ssh, scp, or sftp to connect to the server from a client machine, generate an authorization key pair by following the steps below. Step 5: Enable SSH (First, configure domain name, and then generate RSA key, otherwise SSH won’t work) R0(config)#ip domain-name test. ssh-keygen # alternatively you can use this command to generate a stronger key pair, and tag the keys ssh-keygen -t rsa -b 4096 -C "Email OR Comment describing key" The public and private keys will be generate in the default directory ~/. Save the public and private keys by clicking the Save public key and Save private key buttons. Can I generate a new private key for my SSL certificate? Since a public key with the additional information (i. Below is an example of a Public Key: 3048 0241 00C9 18FA CF8D EB2D EFD5 FD37 89B9 E069 EA97 FC20 5E35 F577 EE31 C4FB C6E4 4811 7D86 BC8F BAFA 362F 922B F01B 2F40 C744 2654 C0DD 2881 D673 CA2B 4003 C266 E2CD CB02 0301 0001. Operation aborted. • Given one, it is (presumably) infeasible to determine the other one. exe provide various key generation methods but RSA key is most compatible with LEDE ssh server (dropbear). Go to your key folder directory and ensure that both the public and private key files exist. rsa public-key. The idea of using keys is this: you own a private key (which no one else knows). The private key is kept on the computer you log in from, while the public key is stored on the. Using SSH2 Key Pairs. The public key to be used for Unix authentication needs to be installed on each target host to be scanned. Enable SSH on a Cisco Catalyst 2960-S 17 posts jediatzinger. Public/Private key encryption is a method used usually when you want to receive or send data to thirdparties. I'm make sure my private key work fine. Connecting to a host with a key requires adding the key, by importing or generating it, to the keychain. You can check its work by comparing to entering your private key as the "Secret Exponent" at Brainwallet. Generate the public and private encryption keys using the ssh-keygen command: ssh-keygen -t dsa -N "" You'll be prompted for the file name; just press "Enter" for the default file name. #crypto key generate Installing new RSA key. — A private SSH key file that the user stores on their. Ensure you do not already have a public key saved to your computer. Configuring password less SSH: We need to configure SSH access to localhost for the hduser user sudo gedit /etc/ssh/sshd_config. You can also manually specify a key file using the Edit->Settings menu item under the connection. Fast Generation of Prime Numbers and Secure Public-Key Cryptographic Parameters (1994). CustomerRouter(config-line)# exit. Generating SSH Key: SSH public and private key pair, upload SSH Key, import, install keys on SFTP, public key , KBA , LOD-SF-PLT , Platform Foundational. Here are 2 ways to generate an SFTP private (and public) key. PKI (Public Key Authentication) is an authentication method that uses a key pair for authentication instead of a password. This can be useful if you want to export a certificate (in the pfx format) from a Windows server, and load it into Apache or Nginx for example, which requires a separate public certificate and private key file. Assign a hostname and domain name to the PIX. Generating public keys for authentication is the basic and most often used feature of. Open the Command Prompt as an administrator, and navigate to the Apache directory for Tableau Server. com % The key modulus size is 2048 bits % Generating 2048 bit RSA keys, keys will be non-exportable. PuTTY supports using public keys, so by default so does FileZilla. Even then, SSH should be configured in case the access server fails. 04 Setup SSH Public Key Authentication. Using an RSA Public/Private key pair instead of a password to authenticate an SSH session is popular on Linux/Unix boxes. In this guide, we'll focus on setting up SSH keys for a. This article shows how to configure and setup SSH for remote management of Cisco IOS Routers. Open Git Bash, Cygwin, or Terminal, etc. In case you travel and can’t carry your laptop with you, just keep your private key on a USB stick and attach it to your physical keychain. The cryptography behind SSH keys ensures that no one can reverse engineer your private key from the public one. Displaying fingerprint. The private key is a text file used initially to generate a Certificate Signing Request (CSR), and later to secure and verify connections using the certificate created per that request. This mini-howto explains how to set up an SSH server on Debian Etch with public-key authorization (and optionally with disabled password logins). Click on the 'Save private key' button and a file window will appear, which will probably default to your 'My Documents' folder. ssh/authorized_keys2" file on each target host, in the home directory of the user for whom the key was created. Add your public SSH key to your GitLab account by: Clicking your avatar in the upper right corner and selecting Settings. For details on submitting the key, see the section below, "Submitting Your Certificate (Public Key). Configuring Secure Shell (SSH) Steps for Configuring and Using SSH for Switch and Client Authentication B.