This is a text-only version of the following page on https://raymii.org: --- Title : OpenSSL - Generate Psuedo Random Passwords Author : Remy van Elst Date : 26-07-2013 URL : https://raymii.org/s/snippets/OpenSSL_Password_Generator.html Format : Markdown/HTML --- This a snippet to generate a psuedo random password fast via the command line with OpenSSL. It generates a number of random bytes, which can either be output raw, as Base64 or as HEX. The Base64 output is a good password most of the time.

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# Base64 openssl rand -base64 NUMBER # HEX openssl rand -hex NUMBER Examples: openssl rand -base64 48 aqnZUEcnnkQVGaNmKOFBGlx+TScS5WCNaOlNEvTkluw0//g14ZOwTsjBkaDSYSq6 openssl rand -base64 10 c7UxZgREfmN+bQ== openssl rand -hex 48 8eb0d5eb8a45e4a4ac60b284d317383e91c9d372e3b67b154155c0a1b183c5deb2e5d6dceb6366704828c494951925d5 openssl rand -hex 8 feedfacedeadbeef [1]: https://www.digitalocean.com/?refcode=7435ae6b8212 --- License: All the text on this website is free as in freedom unless stated otherwise. This means you can use it in any way you want, you can copy it, change it the way you like and republish it, as long as you release the (modified) content under the same license to give others the same freedoms you've got and place my name and a link to this site with the article as source. This site uses Google Analytics for statistics and Google Adwords for advertisements. You are tracked and Google knows everything about you. Use an adblocker like ublock-origin if you don't want it. All the code on this website is licensed under the GNU GPL v3 license unless already licensed under a license which does not allows this form of licensing or if another license is stated on that page / in that software: This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Just to be clear, the information on this website is for meant for educational purposes and you use it at your own risk. I do not take responsibility if you screw something up. Use common sense, do not 'rm -rf /' as root for example. If you have any questions then do not hesitate to contact me. See https://raymii.org/s/static/About.html for details.