openssl genpkey

• https://www.openssl.org/docs/manmaster/man1/openssl-genpkey.html

openssl genpkey -out passkey.pem -outform PEM -algorithm RSA -pkeyopt rsa_keygen_bits:4096

Related

• Curve25519
• ssh-keygen
• wg genkey
• Public key

See also

• openssl genpkey