// 默认为id_rsa 可另取名比如 iPadMini 密码Apple$%^321 Generating public/private rsa key pair. Enter file inwhich to save the key (/Users/Jason/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in iPadMini. Your public key has been saved in iPadMini.pub. The key fingerprint is: SHA256:6lL+mpTksDTg4CsPiqD1WIemisd1BeoLtbXmgKuhjto Jason@BJ-iAir The key's randomart image is: +---[RSA 2048]----+ | | | . | |. . . . | |.o .o . . | | ..++o.oS | | +.=B=o | |=o.+=O* | |X*+*o+o. | |&=E ..+o. | +----[SHA256]-----+