03353058 Modulus not supplied.

Explanation
A gsk_buffer structure containing the modulus for
the RSA key was either not supplied on the call or not supplied in
the gsk_private_key or gsk_public_key structure.

User response
Ensure that a gsk_buffer structure containing
the modulus for the RSA key is supplied on the function call, or is
defined in the gsk_private_key or gsk_public_key structure.