Decrypt a crypto-js encrypted string with php

crypto-js.php

function evpKDF($password, $salt, $keySize = 8, $ivSize = 4, $iterations = 1, $hashAlgorithm = "md5") {
    $targetKeySize = $keySize + $ivSize;
    $derivedBytes = "";
    $numberOfDerivedWords = 0;
    $block = NULL;
    $hasher = hash_init($hashAlgorithm);
    while ($numberOfDerivedWords < $targetKeySize) {
        if ($block != NULL) {
            hash_update($hasher, $block);
        }
        hash_update($hasher, $password);
        hash_update($hasher, $salt);
        $block = hash_final($hasher, TRUE);
        $hasher = hash_init($hashAlgorithm);

        // Iterations
        for ($i = 1; $i < $iterations; $i++) {
            hash_update($hasher, $block);
            $block = hash_final($hasher, TRUE);
            $hasher = hash_init($hashAlgorithm);
        }

        $derivedBytes .= substr($block, 0, min(strlen($block), ($targetKeySize - $numberOfDerivedWords) * 4));

        $numberOfDerivedWords += strlen($block)/4;
    }

    return array(
        "key" => substr($derivedBytes, 0, $keySize * 4),
        "iv"  => substr($derivedBytes, $keySize * 4, $ivSize * 4)
    );
}

function decrypt($ciphertext, $password){
    $ciphertext = base64_decode($ciphertext);
    if( substr($ciphertext, 0, 8) != "Salted__" ){
        return false;
    }
    $salt = substr($ciphertext, 8, 8);
    $keyAndIV = evpKDF($password, $salt);
    $decryptPassword = openssl_decrypt(
            substr($ciphertext, 16), 
            "aes-256-cbc",
            $keyAndIV["key"], 
            OPENSSL_RAW_DATA, // base64 was already decoded
            $keyAndIV["iv"]);

    return $decryptPassword;
}

hi how can could i encrypted with php? i'm not wanna decrypted

below function working

function encrypt($ciphertext, $password) {

    $salted = "Salted__";
    $salt = openssl_random_pseudo_bytes(8);

    $keyAndIV = evpKDF($password,$salt);
    $encrypt  = openssl_encrypt(
           $ciphertext, 
            "aes-256-cbc",
            $keyAndIV["key"], 
            OPENSSL_RAW_DATA,
            $keyAndIV["iv"]);
    return  base64_encode($salted.$salt.$encrypt);
}