ssh-keygen[-q][-a rounds][-b bits][-C comment][-f output_keyfile][-m format][-N new_passphrase][-O option][-t dsa|ecdsa|ecdsa-sk|ed25519|ed25519-sk|rsa][-w provider][-Z cipher]ssh-keygen -p[-a rounds][-f keyfile][-m format][-N new_passphrase][-P old_passphrase][...
ssh-keygen命令是Linux环境下用于生成、管理和转换SSH(1)身份验证密钥的重要工具。它支持创建SSH协议版本2的密钥，类型由-t选项指定，若未指定则默认创建Ed25519密钥。此命令亦能用于生成Diffie-Hellman组交换(DH-GEX)的组，以及生成和更新密钥吊销列表，验证密钥是否已被吊销。在日常使用中，每个希望使用公...
$ ssh-keygen -t ed25519 -f .ssh/wgs_ed25519 -C"1304995320@qq.com" Generating public/private ed25519 key pair. Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in .ssh/wgs_ed25519 Your public key has been saved in .ssh/wgs_e...
ssh-keygen [-q] [-a rounds] [-b bits] [-C comment] [-f output_keyfile] [-m format][-N new_passphrase] [-O option][-t dsa | ecdsa | ecdsa-sk | ed25519 | ed25519-sk | rsa] [-w provider] [-Z cipher] ssh-keygen -p [-a rounds] [-f keyfile] [-m format] [-N ne...
ecdsa-sk ed25519 ed25519-sk rsa 命令和选项 -b “Bits” 此选项指定密钥中的位数。管理 SSH 用例的法规可能要求使用特定的密钥长度。通常,2048 位被认为足以用于 RSA 密钥。 -e “Export” 此选项允许在 OpenSSH 密钥文件格式和RFC 4716 “SSH 公钥文件格式”中记录的格式之间重新格式化现有密钥。
ssh-keygen -t rsa -b 4096ssh-keygen -t dsa ssh-keygen -t ecdsa -b 521ssh-keygen -t ed25519Specifying the File NameNormally, the tool prompts for the file in which to store the key. However, it can also be specified on the command line using the -f <filename> option.ssh-keygen ...
The possible values are “rsa1” for protocol version 1 and “dsa”, “ecdsa”, “ed25519”, or “rsa” for protocol version 2. 12 可以通过-t参数指定生成密钥对时使用的加密算法。 在SSH 中,常见的密钥类型包括以下几种: RSA:这是最早的 SSH 密钥类型之一,使用 RSA 加密算法。RSA 密钥在 SSH ...
$ ssh-keygen -t ecdsa-sk -f ~/.ssh/id_ecdsa_sk -t ecdsa-skspecifies the key type to generate. Alternatively, you can generate Ed25519 keys using-t ed25519-sk. -f ~/.ssh/id_ecdsa_skspecify the output path for the newly generated key. ...
ssh-keygen [-q] [-a rounds] [-b bits] [-C comment] [-f output_keyfile] [-m format] [-N new_passphrase] [-O option] [-t dsa | ecdsa | ecdsa-sk | ed25519 | ed25519-sk | rsa] [-w provider] [-Z cipher] ssh-keygen -p [-a rounds] [-f keyfile] [-m format] [-N...
ssh-keygen [-q] [-arounds] [-bbits] [-Ccomment] [-foutput_keyfile] [-mformat] [-Nnew_passphrase] [-Ooption] [-t dsa | ecdsa | ecdsa-sk | ed25519 | ed25519-sk | rsa] [-wprovider] [-Zcipher] ssh-keygen -p [-arounds] [-fkeyfile] [-mformat] [-Nnew_passphrase] [-...