RAND_CLEANUP

Section: OpenSSL (3)
Updated: 2021-03-26
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NAME

RAND_cleanup - erase the PRNG state  

SYNOPSIS

 #include <openssl/rand.h>

 #if OPENSSL_API_COMPAT < 0x10100000L
 void RAND_cleanup(void)
 #endif

 

DESCRIPTION

Prior to OpenSSL 1.1.0, RAND_cleanup() released all resources used by the PRNG. As of version 1.1.0, it does nothing and should not be called, since no explicit initialisation or de-initialisation is necessary. See OPENSSL_init_crypto(3).  

RETURN VALUES

RAND_cleanup() returns no value.  

SEE ALSO

RAND(7)  

HISTORY

RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it. See OPENSSL_init_crypto(3)  

COPYRIGHT

Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the OpenSSL license (the ``License''). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUES
SEE ALSO
HISTORY
COPYRIGHT