ears the specified flags within the RSA object.</p>

<p>RSA_get0_engine() returns a handle to the ENGINE that has been set for this RSA object, or NULL if no such ENGINE has been set.</p>

<p>RSA_get_version() returns the version of an RSA object <b>r</b>.</p>

<h1 id="NOTES">NOTES</h1>

<p>Values retrieved with RSA_get0_key() are owned by the RSA object used in the call and may therefore <i>not</i> be passed to RSA_set0_key(). If needed, duplicate the received value using BN_dup() and pass the duplicate. T