.\"	$OpenBSD: RAND_add.3,v 1.2 2016/11/06 15:52:50 jmc Exp $
.\"
.Dd $Mdocdate: November 6 2016 $
.Dt RAND_ADD 3
.Os
.Sh NAME
.Nm RAND_add ,
.Nm RAND_seed ,
.Nm RAND_status
.Nd add entropy to the PRNG (DEPRECATED)
.Sh SYNOPSIS
.In openssl/rand.h
.Ft void
.Fo RAND_seed
.Fa "const void *buf"
.Fa "int num"
.Fc
.Ft void
.Fo RAND_add
.Fa "const void *buf"
.Fa "int num"
.Fa "double entropy"
.Fc
.Ft int
.Fn RAND_status void
.Sh DESCRIPTION
These functions used to allow for the state of the random number
generator to be controlled by external sources.
.Pp
They are kept for ABI compatibility but are no longer functional, and
should not be used in new programs.
.Sh SEE ALSO
.Xr RAND_cleanup 3 ,
.Xr RAND_load_file 3