Adding upstream version 1:7.0.3.upstream/1%7.0.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/src/util-file-swf-decompression.h b/src/util-file-swf-decompression.h
new file mode 100644
index 0000000..65ac74a
--- /dev/null
+++ b/src/util-file-swf-decompression.h
@@ -0,0 +1,42 @@
+/* Copyright (C) 2017 Open Information Security Foundation
+ *
+ * You can copy, redistribute or modify this Program under the terms of
+ * the GNU General Public License version 2 as published by the Free
+ * Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+/** \file
+ *
+ * \author Giuseppe Longo <giuseppe@glongo.it>
+ *
+ *
+ */
+
+#ifndef __UTIL_FILE_SWF_DECOMPRESSION_H__
+#define __UTIL_FILE_SWF_DECOMPRESSION_H__
+
+/* If we don't have the decompressed data len,
+ * we use a default value.
+ */
+#define MIN_SWF_LEN    2920
+
+uint8_t FileGetSwfVersion(const uint8_t *buffer, const uint32_t buffer_len);
+uint32_t FileGetSwfDecompressedLen(const uint8_t *buffer, uint32_t buffer_len);
+int FileSwfZlibDecompression(DetectEngineThreadCtx *det_ctx,
+                             uint8_t *compressed_data, uint32_t compressed_data_len,
+                             uint8_t *decompressed_data, uint32_t decompressed_data_len);
+int FileSwfLzmaDecompression(DetectEngineThreadCtx *det_ctx,
+                             uint8_t *compressed_data, uint32_t compressed_data_len,
+                             uint8_t *decompressed_data, uint32_t decompressed_data_len);
+
+#endif /* __UTIL_FILE_SWF_DECOMPRESSION_H__ */