int RAND_bytes(unsigned char *buf, int num);
+Deprecated:
+
int RAND_pseudo_bytes(unsigned char *buf, int num);
=head1 DESCRIPTION
into B<buf>. An error occurs if the PRNG has not been seeded with
enough randomness to ensure an unpredictable byte sequence.
+RAND_pseudo_bytes() has been deprecated. Users should use RAND_bytes() instead.
RAND_pseudo_bytes() puts B<num> pseudo-random bytes into B<buf>.
Pseudo-random byte sequences generated by RAND_pseudo_bytes() will be
unique if they are of sufficient length, but are not necessarily