wp-includes/class-wp-recovery-mode-cookie-service.php:200Gets a form of wp_hash() specific to Recovery Mode.
$datastringstring|false private function recovery_mode_hash( $data ) { $default_keys = array_unique( array( 'put your unique phrase here', /* * translators: This string should only be translated if wp-config-sample.php is localized. * You can check the localized release package or * https://i18n.svn.wordpress.org/<locale code>/branches/<wp version>/dist/wp-config-sample.php */ __( 'put your unique phrase here' ), ) ); if ( ! defined( 'AUTH_KEY' ) || in_array( AUTH_KEY, $default_keys, true ) ) { $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' ) || in_array( AUTH_SALT, $default_keys, true ) || 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 ); }Introduced in 5.2.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-recovery-mode-cookie-service.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.