projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| 60b52453 UM |
1 | =pod |
| 2 | ||
| 3 | =head1 NAME | |
| 4 | ||
| 5 | RAND_cleanup - erase the PRNG state | |
| 6 | ||
| 7 | =head1 SYNOPSIS | |
| 8 | ||
| 9 | #include <openssl/rand.h> | |
| 10 | ||
| fcd2d5a6 RL |
11 | Deprecated since OpenSSL 1.1.0, can be hidden entirely by defining |
| 12 | B<OPENSSL_API_COMPAT> with a suitable version value, see | |
| 13 | L<openssl_user_macros(7)>: | |
| 14 | ||
| 1d5099de | 15 | void RAND_cleanup(void) |
| 60b52453 | 16 | |
| 02eca5c6 RS |
17 | =head1 DESCRIPTION |
| 18 | ||
| 04256277 RS |
19 | Prior to OpenSSL 1.1.0, RAND_cleanup() released all resources used by |
| 20 | the PRNG. As of version 1.1.0, it does nothing and should not be called, | |
| a970b14f | 21 | since no explicit initialisation or de-initialisation is necessary. See |
| 04256277 | 22 | L<OPENSSL_init_crypto(3)>. |
| 60b52453 | 23 | |
| 1f13ad31 | 24 | =head1 RETURN VALUES |
| 60b52453 UM |
25 | |
| 26 | RAND_cleanup() returns no value. | |
| 27 | ||
| b5c4bbbe JL |
28 | =head1 SEE ALSO |
| 29 | ||
| 30 | L<RAND(7)> | |
| 31 | ||
| f3cd81d6 MC |
32 | =head1 HISTORY |
| 33 | ||
| b3696a55 RS |
34 | RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it. |
| 35 | See L<OPENSSL_init_crypto(3)> | |
| f3cd81d6 | 36 | |
| e2f92610 RS |
37 | =head1 COPYRIGHT |
| 38 | ||
| b5c4bbbe | 39 | Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. |
| e2f92610 | 40 | |
| 4746f25a | 41 | Licensed under the Apache License 2.0 (the "License"). You may not use |
| e2f92610 RS |
42 | this file except in compliance with the License. You can obtain a copy |
| 43 | in the file LICENSE in the source distribution or at | |
| 44 | L<https://www.openssl.org/source/license.html>. | |
| 45 | ||
| 46 | =cut |