Not an asymmetrically encrypted message when trying to decrypt

[weisinlakd]

Hi. I'm not sure what I'm doing wrong here since its my first time messing with PGP keys. From what I understand this should work since its pretty much the example, with an already encrypted message as the only difference.

Are the keys wrong? I sometimes see an error of Invalid ASCII armor, missing CRC but its not consistent.

By messing with indentation on the message i get a Call to a member function setEncryptionMode() on null when trying to decrypt.

Any pointers would be appreciated, since im completly lost.

Thank you!

$private = "-----BEGIN PGP PRIVATE KEY BLOCK-----
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=okZy
-----END PGP PRIVATE KEY BLOCK-----";

$public = "-----BEGIN PGP PUBLIC KEY BLOCK-----
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=/EX0
-----END PGP PUBLIC KEY BLOCK-----";

$msg= "-----BEGIN PGP MESSAGE-----

        wV4D0hwVDes0eQYSAQdAhOxbhuRCgx0qssQyk5ef32k4uJXxgfjnIEDyXYYt
        GVIwWcZDH+c56CuSxV92ojpqbbW9PvWXC3QOxbGkvrfqWqdtd7g4UeptE2R5
        1v/LmD7c0jkBctfVOpGUoE14T44ypxzd5IL71TrkDR7LNNs08vabVy4hArv3
        HEaXGebJCjLEV1KvqBI70p/uixo=
        =ESj7
        -----END PGP MESSAGE-----";

$decrypted=false;
$keyEncrypted = OpenPGP_Message::parse(
            OpenPGP::unarmor($private, 'PGP PRIVATE KEY BLOCK')
);  

        var_dump($keyEncrypted);

        // $msg = OpenPGP::unarmor($msg, 'PGP MESSAGE');

        var_dump($msg);

        try {
            $msg = OpenPGP_Message::parse($msg);    
        } catch (\Throwable $th) {
            var_dump($th); // if I use unarmor -> Unsupported AsymmetricSessionKeyPacket version: 62
        }

        foreach($keyEncrypted as $p) {
            if(!($p instanceof OpenPGP_SecretKeyPacket)) continue;   
            $key = new OpenPGP_SecretKeyPacket($p->key);
            $decryptor = new OpenPGP_Crypt_RSA($key);            
            try {
                $decrypted = $decryptor->decrypt($msg);    //<-- it does not return     
            } catch (\Throwable $th) {
                var_dump($th); // Uncaught Exception: Not an asymmetrically encrypted message
            }
        }