openssl

OpenSSL cryptographic toolkit. Some subcommands such as openssl req have their own usage documentation. More information: <https://www.openssl.org>.

Install

All systems
curl cmd.cat/openssl.sh
Debian Debian
apt-get install openssl
Ubuntu
apt-get install openssl
Image Alpine
apk add openssl
Arch Arch Linux
pacman -S openssl
image/svg+xml Kali Linux
apt-get install openssl
CentOS
yum install openssl
Fedora
dnf install openssl
Windows (WSL2)
sudo apt-get update sudo apt-get install openssl
OS X
brew install openssl
Raspbian
apt-get install openssl
Docker
docker run cmd.cat/openssl openssl powered by Commando

OpenSSL cryptographic toolkit. Some subcommands such as openssl req have their own usage documentation. More information: <https://www.openssl.org>.

  • Print a list of available subcommands:
    openssl help
  • Print options for a specific subcommand:
    openssl help x509
  • Print the version of OpenSSL:
    openssl version

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