Revision a520723f29aac6598ff0d69e34f5e9b88213e511 authored by Matt Caswell on 14 October 2016, 12:07:00 UTC, committed by Matt Caswell on 28 October 2016, 08:43:41 UTC
The previous commit inspired a review of all the length checks for the extension adding code. This adds more robust checks and adds checks where some were missing previously. The real solution for this is to use WPACKET which is currently in master - but that cannot be applied to release branches. Reviewed-by: Rich Salz <rsalz@openssl.org>
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DH_get_ex_new_index.pod
=pod
=head1 NAME
DH_get_ex_new_index, DH_set_ex_data, DH_get_ex_data - add application specific data to DH structures
=head1 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);
=head1 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 L<RSA_get_ex_new_index(3)>.
=head1 SEE ALSO
L<RSA_get_ex_new_index(3)|RSA_get_ex_new_index(3)>, L<dh(3)|dh(3)>
=head1 HISTORY
DH_get_ex_new_index(), DH_set_ex_data() and DH_get_ex_data() are
available since OpenSSL 0.9.5.
=cut
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