Help:how to change AD(active directory) user password through LDAP

Like the title says.

Had someone done the samething.

I need some help.

 I get a article:http://support.microsoft.com/kb/269190/en-us.

but the way fail.

I do not know how to usr win32 APIS:ldap_sslinit,

and how to conncet to the AD server use SSl.

In my place,Google do not work well  >_<.

so if you have some advices or articles,please tell me.

my email: 441926980@qq.com.

Edited October 14, 201410 yr by Yaliang