even if it is otherwise fit for regular RSA operation.
The B<cb> parameter is a callback that will be invoked in the same
-manner as L<BN_is_prime_ex(3)|BN_is_prime_ex(3)>.
+manner as L<BN_is_prime_ex(3)>.
RSA_check_key() is equivalent to RSA_check_key_ex() with a NULL B<cb>.
They return -1 if an error occurs while checking the key.
If the key is invalid or an error occurred, the reason code can be
-obtained using L<ERR_get_error(3)|ERR_get_error(3)>.
+obtained using L<ERR_get_error(3)>.
=head1 NOTES
=head1 SEE ALSO
-L<BN_is_prime_ex(3)|BN_is_prime_ex(3)>,
-L<rsa(3)|rsa(3)>,
-L<ERR_get_error(3)|ERR_get_error(3)>
+L<BN_is_prime_ex(3)>,
+L<rsa(3)>,
+L<ERR_get_error(3)>
=head1 HISTORY
-RSA_check_key() appeared in OpenSSL 0.9.4.
RSA_check_key_ex() appeared after OpenSSL 1.0.2.
=cut