ssh-keygen

ssh-keygen
==========

Generates a SSH key-pair

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1. Make sure you have ssh-keygen (try $ ssh-keygen if you aren't sure)
2. npm package install

``
npm install ssh-keygen
`
OR download from github and place in ./node_modules

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`js
var keygen = require('ssh-keygen');
var fs = require('fs');

var location = __dirname + '/foo_rsa';
var comment = 'joe@foobar.com';
var password = 'keypassword'; // false and undefined will convert to an empty pw
var format = 'PEM'; // default is RFC4716

keygen({
location: location,
comment: comment,
password: password,
read: true,
format: format
}, function(err, out){
if(err) return console.log('Something went wrong: '+err);
console.log('Keys created!');
console.log('private key: '+out.key);
console.log('public key: '+out.pubKey);
});

`

The following shell command will get executed:

`
$ ssh-keygen -t rsa -b 2048 -C "joe@foobar.com" -N "keypassword" -m PEM -f ./foo_rsa
Generating public/private rsa key pair.
Your identification has been saved in ./foo_rsa.
Your public key has been saved in ./foo_rsa.pub.
The key fingerprint is:
02:f7:40:b6:c7:b3:a3:68:16:53:dd:86:63:df:b5:33 joe@foobar.com
The key's randomart image is:
+--[ RSA 2048]----+
| o |
| o + o |
| . = O o . |
| + = * . . . |
| o . S . . E |
| + o . o |
| + . |
| o |
| |
+-----------------+
`

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* location, desired location for the key. The public key will be at the location + .pub, defaults temp dir
* read, should the callback have the key files read into it, defaults true
* force, destroy pre-existing files with the location name and the public key name, defaults true
* destroy, destroy the key files once they have been read, defaults false
* comment, the comment that should be embedded into the key, defaults empty
* password, the password for the key, defaults empty

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It is advisable to generate your keys on a machine with a significant random source like one with a mouse/trackpad.

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ssh-keygen is open source under the MIT license

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This package bundles binaries for windows. The current version is: 2.4.4.2-rc3`

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* Real tests

Contributors welcome!