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=pod
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=head1 NAME
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RAND_cleanup - erase the PRNG state
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=head1 SYNOPSIS
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#include <openssl/rand.h>
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2016-04-06 10:19:55 +00:00
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#if OPENSSL_API_COMPAT < 0x10100000L
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2016-04-06 10:13:25 +00:00
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void RAND_cleanup(void)
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2016-04-06 10:19:55 +00:00
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#endif
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2000-01-21 17:50:27 +00:00
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2017-09-02 20:12:12 +00:00
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=head1 DESCRIPTION
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2017-07-07 20:47:39 +00:00
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Prior to OpenSSL 1.1.0, RAND_cleanup() released all resources used by
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the PRNG. As of version 1.1.0, it does nothing and should not be called,
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2017-07-31 22:58:40 +00:00
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since no explicit initialisation or de-initialisation is necessary. See
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2017-07-07 20:47:39 +00:00
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L<OPENSSL_init_crypto(3)>.
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2000-01-21 17:50:27 +00:00
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2017-12-25 09:50:39 +00:00
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=head1 RETURN VALUES
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RAND_cleanup() returns no value.
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2016-04-06 10:19:55 +00:00
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=head1 HISTORY
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2017-09-02 13:35:50 +00:00
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RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it.
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See L<OPENSSL_init_crypto(3)>
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2016-04-06 10:19:55 +00:00
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2018-02-27 18:02:24 +00:00
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=head1 SEE ALSO
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L<RAND(7)>
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2016-05-18 15:44:05 +00:00
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=head1 COPYRIGHT
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2018-01-15 17:01:46 +00:00
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Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
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2016-05-18 15:44:05 +00:00
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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