RAND_cleanup.pod 969 B

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  1. =pod
  2. =head1 NAME
  3. RAND_cleanup - erase the PRNG state
  4. =head1 SYNOPSIS
  5. #include <openssl/rand.h>
  6. #if OPENSSL_API_COMPAT < 0x10100000L
  7. void RAND_cleanup(void)
  8. #endif
  9. =head1 DESCRIPTION
  10. Prior to OpenSSL 1.1.0, RAND_cleanup() released all resources used by
  11. the PRNG. As of version 1.1.0, it does nothing and should not be called,
  12. since no explicit initialisation or de-initialisation is necessary. See
  13. L<OPENSSL_init_crypto(3)>.
  14. =head1 RETURN VALUES
  15. RAND_cleanup() returns no value.
  16. =head1 HISTORY
  17. RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it.
  18. See L<OPENSSL_init_crypto(3)>
  19. =head1 SEE ALSO
  20. L<RAND(7)>
  21. =head1 COPYRIGHT
  22. Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
  23. Licensed under the OpenSSL license (the "License"). You may not use
  24. this file except in compliance with the License. You can obtain a copy
  25. in the file LICENSE in the source distribution or at
  26. L<https://www.openssl.org/source/license.html>.
  27. =cut