From caa0cc76b01d160911875d4c68a2a5495022e990 Mon Sep 17 00:00:00 2001
From: Günther Deschner <gd@samba.org>
Date: Fri, 30 Oct 2009 00:04:09 +0100
Subject: s3-lsa: implement _lsa_QuerySecret().

Guenther
---
 source3/rpc_server/lsa/srv_lsa_nt.c | 92 ++++++++++++++++++++++++++++++++++---
 1 file changed, 86 insertions(+), 6 deletions(-)

diff --git a/source3/rpc_server/lsa/srv_lsa_nt.c b/source3/rpc_server/lsa/srv_lsa_nt.c
index cb3055e628..32ea852629 100644
--- a/source3/rpc_server/lsa/srv_lsa_nt.c
+++ b/source3/rpc_server/lsa/srv_lsa_nt.c
@@ -2358,6 +2358,92 @@ NTSTATUS _lsa_SetSecret(struct pipes_struct *p,
 	return NT_STATUS_OK;
 }
 
+/***************************************************************************
+ _lsa_QuerySecret
+ ***************************************************************************/
+
+NTSTATUS _lsa_QuerySecret(struct pipes_struct *p,
+			  struct lsa_QuerySecret *r)
+{
+	struct lsa_info *info = NULL;
+	DATA_BLOB blob_new, blob_old;
+	DATA_BLOB blob_new_crypt, blob_old_crypt;
+	NTTIME nttime_new, nttime_old;
+	NTSTATUS status;
+
+	if (!find_policy_by_hnd(p, r->in.sec_handle, (void **)(void *)&info)) {
+		return NT_STATUS_INVALID_HANDLE;
+	}
+
+	if (info->type != LSA_HANDLE_SECRET_TYPE) {
+		return NT_STATUS_INVALID_HANDLE;
+	}
+
+	if (!(info->access & LSA_SECRET_QUERY_VALUE)) {
+		return NT_STATUS_ACCESS_DENIED;
+	}
+
+	status = pdb_get_secret(p->mem_ctx, info->name,
+				&blob_new, &nttime_new,
+				&blob_old, &nttime_old,
+				NULL);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	if (r->in.new_val) {
+		if (blob_new.length) {
+			if (!r->out.new_val->buf) {
+				r->out.new_val->buf = talloc_zero(p->mem_ctx, struct lsa_DATA_BUF);
+			}
+			if (!r->out.new_val->buf) {
+				return NT_STATUS_NO_MEMORY;
+			}
+
+			blob_new_crypt = sess_encrypt_blob(p->mem_ctx, &blob_new,
+							   &p->session_info->session_key);
+			if (!blob_new_crypt.length) {
+				return NT_STATUS_NO_MEMORY;
+			}
+
+			r->out.new_val->buf->data	= blob_new_crypt.data;
+			r->out.new_val->buf->length	= blob_new_crypt.length;
+			r->out.new_val->buf->size	= blob_new_crypt.length;
+		}
+	}
+
+	if (r->in.old_val) {
+		if (blob_old.length) {
+			if (!r->out.old_val->buf) {
+				r->out.old_val->buf = talloc_zero(p->mem_ctx, struct lsa_DATA_BUF);
+			}
+			if (!r->out.old_val->buf) {
+				return NT_STATUS_NO_MEMORY;
+			}
+
+			blob_old_crypt = sess_encrypt_blob(p->mem_ctx, &blob_old,
+							   &p->session_info->session_key);
+			if (!blob_old_crypt.length) {
+				return NT_STATUS_NO_MEMORY;
+			}
+
+			r->out.old_val->buf->data	= blob_old_crypt.data;
+			r->out.old_val->buf->length	= blob_old_crypt.length;
+			r->out.old_val->buf->size	= blob_old_crypt.length;
+		}
+	}
+
+	if (r->out.new_mtime) {
+		*r->out.new_mtime = nttime_new;
+	}
+
+	if (r->out.old_mtime) {
+		*r->out.old_mtime = nttime_old;
+	}
+
+	return NT_STATUS_OK;
+}
+
 /***************************************************************************
  _lsa_DeleteObject
  ***************************************************************************/
@@ -3450,12 +3536,6 @@ NTSTATUS _lsa_SetInformationTrustedDomain(struct pipes_struct *p,
 	return NT_STATUS_NOT_IMPLEMENTED;
 }
 
-NTSTATUS _lsa_QuerySecret(struct pipes_struct *p, struct lsa_QuerySecret *r)
-{
-	p->rng_fault_state = True;
-	return NT_STATUS_NOT_IMPLEMENTED;
-}
-
 NTSTATUS _lsa_SetTrustedDomainInfo(struct pipes_struct *p,
 				   struct lsa_SetTrustedDomainInfo *r)
 {
-- 
cgit