func generateRSAKeyPair() throws -> (privateKey: SecKey, publicKey: SecKey) { let parameters: [String: Any] = [ kSecAttrKeyType as String: kSecAttrKeyTypeRSA, kSecAttrKeySizeInBits as String: 2048 ] var error: Unmanaged<CFError>? guard let privateKey = SecKeyCreateRandomKey(parameters a...
1.1 在服务器A生成公钥和私钥 在服务器A上输入如下命令: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ssh-keygen-t rsa 过程中按三次回车,执行结束如下图: 然后我们进入/root/.ssh/文件夹,查看文件夹的内容,如下所示: 其中id_rsa为私钥 id_rsa.pub为公钥,接下来打开id_rsa.pub,将内容复制。 1.2...
ssh-copy-id root@192.168.4.207 将虚拟机A的公钥传递给虚拟机B # /usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/root/.ssh/id_rsa.pub" # /usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed # /...
Generating public/private rsa key pair. Enter file in which to save the key (/home/sysadmin/.ssh/id_rsa): Create directory '/home/sysadmin/.ssh'. Enter passphrase (empty for no passphrase):#//在这里输入密钥的密码Enter same passphrase again:#//再次输入密码确认Your identification has been ...
Generating public/private rsa key pair. Enter file in which to save the key (/home/sysadmin/.ssh/id_rsa): Create directory '/home/sysadmin/.ssh'. Enter passphrase (empty for no passphrase):#//在这里输入密钥的密码Enter same passphrase again:#//再次输入密码确认Your identification has been...
SecureCRT下载地址:http://www.portablesoft.org/securecrt-securefx-legacy-versions/1、打开我们的SecureCRT客户端,点击tool-->create public key..2、密钥类型我们选择非对称类型的RSA,按照提示下一步。 3、通行短语设置,在连接上服务器的时候 SecureCRT ...
Create key (password protected)复制代码代码如下:openssl genrsa -out prvtkey.pe 29、m 1024/2038 (with out password protected) 复制代码代码如下:openssl genrsa -des3 -out prvtkey.pem 1024/2048 (password protected)这个命令会生成一个1024/2048位的密钥。Step 2. Create certification request复制代码...
To do this, we can use a special utility calledssh-keygen, which is included with the standard OpenSSH suite of tools. By default, this will create a 3072 bit RSA key pair. On your local computer, generate a SSH key pair by typing: ...
create a key pair if no public key exists if [ ! -f ~/.ssh/id_rsa.pub ]; then ssh-keygen -t rsa fi # ensure a .ssh directory exists in the remote account echo checking for .ssh directory on remote system ssh $user@$REM "if [ ! -d /home/$user/.ssh ]; then mkdir /home...
1、打开我们的SecureCRT客户端,点击tool-->create public key.. 2、密钥类型我们选择非对称类型的RSA,按照提示下一步。 3、通行短语设置,在连接上服务器的时候需要输入,设置后是可以通过securecrt更改的。 下一步,密钥长度,2048。 4、这里保存了私钥地址和文件名。一定要保管好,最好备份C盘外的其它盘。Identity...