keytool

A certificate management utility included with Java. More information: <https://docs.oracle.com/en/java/javase/20/docs/specs/man/keytool.html>.

Install

All systems
curl cmd.cat/keytool.sh
Debian Debian
apt-get install openjdk-12-jre-headless
Ubuntu
apt-get install openjdk-12-jre-headless
Arch Arch Linux
pacman -S java-runtime-common
image/svg+xml Kali Linux
apt-get install nvidia-openjdk-8-jre
Fedora
dnf install java-openjdk-headless-slowdebug-1
Windows (WSL2)
sudo apt-get update sudo apt-get install openjdk-12-jre-headless
Raspbian
apt-get install openjdk-9-jre-headless
Dockerfile
dockerfile.run/keytool

A certificate management utility included with Java. More information: <https://docs.oracle.com/en/java/javase/20/docs/specs/man/keytool.html>.

  • Create a keystore:
    keytool -genkeypair -v -keystore path/to/file.keystore -alias key_name
  • Change a keystore password:
    keytool -storepasswd -keystore path/to/file.keystore
  • Change a key's password inside a specific keystore:
    keytool -keypasswd -alias key_name -keystore path/to/file.keystore

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