提供對實現SSH2協議的libssh2功能的綁定。 該庫使用安全的密碼傳輸提供對遠程計算機上的資源（shell，遠程exec，隧道，文件傳輸）的訪問。 libssh2可從http://libssh2.org/獲得。ssh2 [https://pecl.php.net/package/ssh2](https://pecl.php.net/package/ssh2) * [預定義常量](https://www.php.net/manual/en/ssh2.constants.php) * [SSH2功能](https://www.php.net/manual/en/ref.ssh2.php) * [ssh2\_auth\_agent](https://www.php.net/manual/en/function.ssh2-auth-agent.php)—使用ssh代理通過SSH進行身份驗證 * [ssh2\_auth\_hostbased\_file](https://www.php.net/manual/en/function.ssh2-auth-hostbased-file.php)—使用公共主機密鑰進行身份驗證 * [ssh2\_auth\_none](https://www.php.net/manual/en/function.ssh2-auth-none.php)—驗證為“無” * [ssh2\_auth\_password](https://www.php.net/manual/en/function.ssh2-auth-password.php)—使用普通密碼通過SSH進行身份驗證 * [ssh2\_auth\_pubkey\_file](https://www.php.net/manual/en/function.ssh2-auth-pubkey-file.php)—使用公共密鑰進行身份驗證 * [ssh2\_connect](https://www.php.net/manual/en/function.ssh2-connect.php)—連接到SSH服務器 * [ssh2\_disconnect](https://www.php.net/manual/en/function.ssh2-disconnect.php)—關閉與遠程SSH服務器的連接 * [ssh2\_exec](https://www.php.net/manual/en/function.ssh2-exec.php)—在遠程服務器上執行命令 * [ssh2\_fetch\_stream](https://www.php.net/manual/en/function.ssh2-fetch-stream.php)—獲取擴展的數據流 * [ssh2\_fingerprint](https://www.php.net/manual/en/function.ssh2-fingerprint.php)—檢索遠程服務器的指紋 * [ssh2\_methods\_negotiated](https://www.php.net/manual/en/function.ssh2-methods-negotiated.php)—協商方法的返回列表 * [ssh2\_publickey\_add](https://www.php.net/manual/en/function.ssh2-publickey-add.php)—添加授權的公鑰 * [ssh2\_publickey\_init](https://www.php.net/manual/en/function.ssh2-publickey-init.php)—初始化[公鑰](https://www.php.net/manual/en/function.ssh2-publickey-init.php)子系統 * [ssh2\_publickey\_list](https://www.php.net/manual/en/function.ssh2-publickey-list.php)—列出當前授權的[公共密鑰](https://www.php.net/manual/en/function.ssh2-publickey-list.php) * [ssh2\_publickey\_remove](https://www.php.net/manual/en/function.ssh2-publickey-remove.php)—刪除授權的公鑰 * [ssh2\_scp\_recv-](https://www.php.net/manual/en/function.ssh2-scp-recv.php)通過SCP請求文件 * [ssh2\_scp\_send](https://www.php.net/manual/en/function.ssh2-scp-send.php)—通過SCP發送文件 * [ssh2\_sftp\_chmod](https://www.php.net/manual/en/function.ssh2-sftp-chmod.php)—更改文件模式 * [ssh2\_sftp\_lstat](https://www.php.net/manual/en/function.ssh2-sftp-lstat.php)—統計符號鏈接 * [ssh2\_sftp\_mkdir](https://www.php.net/manual/en/function.ssh2-sftp-mkdir.php)—創建目錄 * [ssh2\_sftp\_readlink](https://www.php.net/manual/en/function.ssh2-sftp-readlink.php)—返回符號鏈接的目標 * [ssh2\_sftp\_realpath](https://www.php.net/manual/en/function.ssh2-sftp-realpath.php)—解決提供的路徑字符串的[真實](https://www.php.net/manual/en/function.ssh2-sftp-realpath.php)路徑 * [ssh2\_sftp\_rename-](https://www.php.net/manual/en/function.ssh2-sftp-rename.php)重命名遠程文件 * [ssh2\_sftp\_rmdir](https://www.php.net/manual/en/function.ssh2-sftp-rmdir.php)—刪除目錄 * [ssh2\_sftp\_stat](https://www.php.net/manual/en/function.ssh2-sftp-stat.php)—統計遠程文件系統上的文件 * [ssh2\_sftp\_symlink](https://www.php.net/manual/en/function.ssh2-sftp-symlink.php)—創建一個符號鏈接 * [ssh2\_sftp\_unlink](https://www.php.net/manual/en/function.ssh2-sftp-unlink.php)—刪除文件 * [ssh2\_sftp](https://www.php.net/manual/en/function.ssh2-sftp.php)—初始化SFTP子系統 * [ssh2\_shell](https://www.php.net/manual/en/function.ssh2-shell.php)—請求一個交互式外殼 * [ssh2\_tunnel](https://www.php.net/manual/en/function.ssh2-tunnel.php)—通過遠程服務器打開隧道