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PHP : Function Reference : Secure Shell2 Functions : ssh2_fingerprint

ssh2_fingerprint

Retreive fingerprint of remote server (PECL ssh2:0.10-0.9)
string ssh2_fingerprint ( resource session [, int flags] )

Example 2350. Checking the fingerprint against a known value

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<?php

$known_host = '6F89C2F0A719B30CC38ABDF90755F2E4';

$connection = ssh2_connect('shell.example.com', 22);

$fingerprint = ssh2_fingerprint($connection,

               SSH2_FINGERPRINT_MD5 | SSH2_FINGERPRINT_HEX);


if ($fingerprint != $known_host) {

  die("HOSTKEY MISMATCH!\n" .

      "Possible Man-In-The-Middle Attack?");

}
?>

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ssh2_auth_hostbased_file
ssh2_auth_none
ssh2_auth_password
ssh2_auth_pubkey_file
ssh2_connect
ssh2_exec
ssh2_fetch_stream
ssh2_fingerprint
ssh2_methods_negotiated
ssh2_publickey_add
ssh2_publickey_init
ssh2_publickey_list
ssh2_publickey_remove
ssh2_scp_recv
ssh2_scp_send
ssh2_sftp_lstat
ssh2_sftp_mkdir
ssh2_sftp_readlink
ssh2_sftp_realpath
ssh2_sftp_rename
ssh2_sftp_rmdir
ssh2_sftp_stat
ssh2_sftp_symlink
ssh2_sftp_unlink
ssh2_sftp
ssh2_shell
ssh2_tunnel

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