+static NTSTATUS gensec_ntlmssp3_client_start(struct gensec_security *gensec_security)
+{
+ NTSTATUS nt_status;
+ struct gensec_ntlmssp_context *gensec_ntlmssp;
+ const char *user, *domain;
+ const char *password;
+
+ nt_status = gensec_ntlmssp_start(gensec_security);
+ NT_STATUS_NOT_OK_RETURN(nt_status);
+
+ gensec_ntlmssp =
+ talloc_get_type_abort(gensec_security->private_data,
+ struct gensec_ntlmssp_context);
+
+ nt_status = ntlmssp_client_start(gensec_ntlmssp,
+ lp_netbios_name(), lp_workgroup(),
+ lp_client_ntlmv2_auth(), &gensec_ntlmssp->ntlmssp_state);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+ cli_credentials_get_ntlm_username_domain(gensec_security->credentials, gensec_ntlmssp, &user, &domain);
+ if (!user || !domain) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ nt_status = ntlmssp_set_username(gensec_ntlmssp->ntlmssp_state, user);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+ nt_status = ntlmssp_set_domain(gensec_ntlmssp->ntlmssp_state, domain);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+ password = cli_credentials_get_password(gensec_security->credentials);
+ if (!password) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ nt_status = ntlmssp_set_password(gensec_ntlmssp->ntlmssp_state, password);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+ if (gensec_ntlmssp->gensec_security->want_features & GENSEC_FEATURE_SESSION_KEY) {
+ gensec_ntlmssp->ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_SIGN;
+ }
+ if (gensec_ntlmssp->gensec_security->want_features & GENSEC_FEATURE_SIGN) {
+ gensec_ntlmssp->ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_SIGN;
+ }
+ if (gensec_ntlmssp->gensec_security->want_features & GENSEC_FEATURE_SEAL) {
+ gensec_ntlmssp->ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_SIGN;
+ gensec_ntlmssp->ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_SEAL;
+ }
+
+ return NT_STATUS_OK;
+}
+
+static const char *gensec_ntlmssp3_client_oids[] = {
+ GENSEC_OID_NTLMSSP,
+ NULL
+};
+
+static const struct gensec_security_ops gensec_ntlmssp3_client_ops = {
+ .name = "ntlmssp3_client",
+ .sasl_name = GENSEC_SASL_NAME_NTLMSSP, /* "NTLM" */
+ .auth_type = DCERPC_AUTH_TYPE_NTLMSSP,
+ .oid = gensec_ntlmssp3_client_oids,
+ .client_start = gensec_ntlmssp3_client_start,
+ .magic = gensec_ntlmssp_magic,
+ .update = gensec_ntlmssp3_client_update,
+ .sig_size = gensec_ntlmssp_sig_size,
+ .sign_packet = gensec_ntlmssp_sign_packet,
+ .check_packet = gensec_ntlmssp_check_packet,
+ .seal_packet = gensec_ntlmssp_seal_packet,
+ .unseal_packet = gensec_ntlmssp_unseal_packet,
+ .wrap = gensec_ntlmssp_wrap,
+ .unwrap = gensec_ntlmssp_unwrap,
+ .session_key = gensec_ntlmssp_session_key,
+ .have_feature = gensec_ntlmssp_have_feature,
+ .enabled = true,
+ .priority = GENSEC_NTLMSSP
+};
+
+NTSTATUS auth_ntlmssp_client_prepare(TALLOC_CTX *mem_ctx, struct auth_ntlmssp_state **auth_ntlmssp_state)