projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| 38e33cef UM |
1 | =pod |
| 2 | ||
| 3 | =head1 NAME | |
| 4 | ||
| 5 | DSA_new, DSA_free - allocate and free DSA objects | |
| 6 | ||
| 7 | =head1 SYNOPSIS | |
| 8 | ||
| 9 | #include <openssl/dsa.h> | |
| 10 | ||
| 11 | DSA* DSA_new(void); | |
| 12 | ||
| 13 | void DSA_free(DSA *dsa); | |
| 14 | ||
| 15 | =head1 DESCRIPTION | |
| 16 | ||
| 5bf73873 GT |
17 | DSA_new() allocates and initializes a B<DSA> structure. It is equivalent to |
| 18 | calling DSA_new_method(NULL). | |
| 38e33cef UM |
19 | |
| 20 | DSA_free() frees the B<DSA> structure and its components. The values are | |
| 21 | erased before the memory is returned to the system. | |
| d6407083 | 22 | If B<dsa> is NULL nothing is done. |
| 38e33cef UM |
23 | |
| 24 | =head1 RETURN VALUES | |
| 25 | ||
| 26 | If the allocation fails, DSA_new() returns B<NULL> and sets an error | |
| 27 | code that can be obtained by | |
| 9b86974e | 28 | L<ERR_get_error(3)>. Otherwise it returns a pointer |
| 38e33cef UM |
29 | to the newly allocated structure. |
| 30 | ||
| 31 | DSA_free() returns no value. | |
| 32 | ||
| 33 | =head1 SEE ALSO | |
| 34 | ||
| b97fdb57 | 35 | L<DSA_new(3)>, L<ERR_get_error(3)>, |
| 9b86974e RS |
36 | L<DSA_generate_parameters(3)>, |
| 37 | L<DSA_generate_key(3)> | |
| 38e33cef | 38 | |
| e2f92610 RS |
39 | =head1 COPYRIGHT |
| 40 | ||
| 41 | Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. | |
| 42 | ||
| 4746f25a | 43 | Licensed under the Apache License 2.0 (the "License"). You may not use |
| e2f92610 RS |
44 | this file except in compliance with the License. You can obtain a copy |
| 45 | in the file LICENSE in the source distribution or at | |
| 46 | L<https://www.openssl.org/source/license.html>. | |
| 47 | ||
| 48 | =cut |