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>
1 parent 83a1d4b
DSA_generate_key.pod
=pod
=head1 NAME
DSA_generate_key - generate DSA key pair
=head1 SYNOPSIS
#include <openssl/dsa.h>
int DSA_generate_key(DSA *a);
=head1 DESCRIPTION
DSA_generate_key() expects B<a> to contain DSA parameters. It generates
a new key pair and stores it in B<a-E<gt>pub_key> and B<a-E<gt>priv_key>.
The PRNG must be seeded prior to calling DSA_generate_key().
=head1 RETURN VALUE
DSA_generate_key() returns 1 on success, 0 otherwise.
The error codes can be obtained by L<ERR_get_error(3)|ERR_get_error(3)>.
=head1 SEE ALSO
L<dsa(3)|dsa(3)>, L<ERR_get_error(3)|ERR_get_error(3)>, L<rand(3)|rand(3)>,
L<DSA_generate_parameters(3)|DSA_generate_parameters(3)>
=head1 HISTORY
DSA_generate_key() is available since SSLeay 0.8.
=cut
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