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).

HISTORY

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