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man pages section 3: Extended Library Functions, Volume 1

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Updated: Wednesday, July 27, 2022
 
 

DH_get_ex_new_index (3openssl)

Name

DH_get_ex_new_index - add application specific data to DH structures

Synopsis

#include <openssl/dh.h>

int DH_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);

int DH_set_ex_data(DH *d, int idx, void *arg);

char *DH_get_ex_data(DH *d, int idx);

Description

OpenSSL                                          DH_get_ex_new_index(3openssl)



NAME
       DH_get_ex_new_index, DH_set_ex_data, DH_get_ex_data - add application
       specific data to DH structures

SYNOPSIS
        #include <openssl/dh.h>

        int DH_get_ex_new_index(long argl, void *argp,
                       CRYPTO_EX_new *new_func,
                       CRYPTO_EX_dup *dup_func,
                       CRYPTO_EX_free *free_func);

        int DH_set_ex_data(DH *d, int idx, void *arg);

        char *DH_get_ex_data(DH *d, int idx);

DESCRIPTION
       These functions handle application specific data in DH structures.
       Their usage is identical to that of RSA_get_ex_new_index(),
       RSA_set_ex_data() and RSA_get_ex_data() as described in
       RSA_get_ex_new_index(3).


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+--------------------------+
       |ATTRIBUTE TYPE |     ATTRIBUTE VALUE      |
       +---------------+--------------------------+
       |Availability   | library/security/openssl |
       +---------------+--------------------------+
       |Stability      | Pass-through uncommitted |
       +---------------+--------------------------+

SEE ALSO
       RSA_get_ex_new_index(3), dh(3)

HISTORY
       DH_get_ex_new_index(), DH_set_ex_data() and DH_get_ex_data() are
       available since OpenSSL 0.9.5.



NOTES
       Source code for open source software components in Oracle Solaris can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This software was built from source available at
       https://github.com/oracle/solaris-userland.  The original community
       source was downloaded from
       https://www.openssl.org/source/openssl-1.0.2ze.tar.gz.

       Further information about this software can be found on the open source
       community website at https://www.openssl.org/.



1.0.2ze                           2022-05-03
                                                 DH_get_ex_new_index(3openssl)