Adding upstream version 4.2.2.upstream/4.2.2

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

1 files changed, 73 insertions, 0 deletions

diff --git a/epan/crypt/dot11decrypt_util.h b/epan/crypt/dot11decrypt_util.h
new file mode 100644
index 00000000..2c29e105
--- /dev/null
+++ b/epan/crypt/dot11decrypt_util.h
@@ -0,0 +1,73 @@
+/** @file
+ *
+ * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
+ * Copyright (c) 2006 CACE Technologies, Davis (California)
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
+ */
+
+#ifndef _DOT11DECRYPT_UTIL_H
+#define _DOT11DECRYPT_UTIL_H
+
+#include "dot11decrypt_int.h"
+
+void dot11decrypt_construct_aad(
+    PDOT11DECRYPT_MAC_FRAME wh,
+    uint8_t *aad,
+    size_t *aad_len);
+
+bool
+dot11decrypt_prf(const uint8_t *key, size_t key_len,
+                 const char *label,
+                 const uint8_t *context, size_t context_len,
+                 int hash_algo,
+                 uint8_t *output, size_t output_len);
+
+bool
+dot11decrypt_kdf(const uint8_t *key, size_t key_len,
+                 const char *label,
+                 const uint8_t *context, size_t context_len,
+                 int hash_algo,
+                 uint8_t *output, size_t output_len);
+
+bool
+dot11decrypt_derive_pmk_r0(const uint8_t *xxkey, size_t xxkey_len,
+                           const uint8_t *ssid, size_t ssid_len,
+                           const uint8_t mdid[2],
+                           const uint8_t *r0kh_id, size_t r0kh_id_len,
+                           const uint8_t s0kh_id[DOT11DECRYPT_MAC_LEN],
+                           int hash_algo,
+                           uint8_t *pmk_r0,
+                           size_t *pmk_r0_len,
+                           uint8_t pmk_r0_name[16]);
+
+bool
+dot11decrypt_derive_pmk_r1(const uint8_t *pmk_r0, size_t pmk_r0_len,
+                           const uint8_t *pmk_r0_name,
+                           const uint8_t *r1kh_id, const uint8_t *s1kh_id,
+                           int hash_algo,
+                           uint8_t *pmk_r1, size_t *pmk_r1_len,
+                           uint8_t *pmk_r1_name);
+
+bool
+dot11decrypt_derive_ft_ptk(const uint8_t *pmk_r1, size_t pmk_r1_len,
+                           const uint8_t *pmk_r1_name,
+                           const uint8_t *snonce, const uint8_t *anonce,
+                           const uint8_t *bssid, const uint8_t *sta_addr,
+                           int hash_algo,
+                           uint8_t *ptk, const size_t ptk_len, uint8_t *ptk_name);
+#endif /* _DOT11DECRYPT_UTIL_H */
+
+/*
+ * Editor modelines
+ *
+ * Local Variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * ex: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */