e set to NULL. Otherwise, they are set to pointers to their respective values. These point directly to the internal representations of the values and therefore should not be freed by the caller.</p>

<p>The <b>n</b>, <b>e</b> and <b>d</b> parameter values can be set by calling RSA_set0_key() and passing the new values for <b>n</b>, <b>e</b> and <b>d</b> as parameters to the function. The values <b>n</b> and <b>e</b> must be non-NULL the first time this function is called on a given RSA object. The value <b>