1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** NetX Secure Component */
16 /** */
17 /** Transport Layer Security (TLS) */
18 /** */
19 /**************************************************************************/
20 /**************************************************************************/
21
22 #define NX_SECURE_SOURCE_CODE
23
24 #include "nx_secure_tls.h"
25
26 /**************************************************************************/
27 /* */
28 /* FUNCTION RELEASE */
29 /* */
30 /* _nx_secure_tls_key_material_init PORTABLE C */
31 /* 6.1.12 */
32 /* AUTHOR */
33 /* */
34 /* Timothy Stapko, Microsoft Corporation */
35 /* */
36 /* DESCRIPTION */
37 /* */
38 /* This function initializes the key material used by a TLS session. */
39 /* */
40 /* INPUT */
41 /* */
42 /* key_material Pointer to key material data */
43 /* */
44 /* OUTPUT */
45 /* */
46 /* status Completion status */
47 /* */
48 /* CALLS */
49 /* */
50 /* None */
51 /* */
52 /* CALLED BY */
53 /* */
54 /* _nx_secure_tls_session_reset Clear out the session */
55 /* */
56 /* RELEASE HISTORY */
57 /* */
58 /* DATE NAME DESCRIPTION */
59 /* */
60 /* 05-19-2020 Timothy Stapko Initial Version 6.0 */
61 /* 09-30-2020 Timothy Stapko Modified comment(s), */
62 /* resulting in version 6.1 */
63 /* 07-29-2022 Yuxin Zhou Modified comment(s), */
64 /* cleared all key material, */
65 /* resulting in version 6.1.12 */
66 /* */
67 /**************************************************************************/
_nx_secure_tls_key_material_init(NX_SECURE_TLS_KEY_MATERIAL * key_material)68 UINT _nx_secure_tls_key_material_init(NX_SECURE_TLS_KEY_MATERIAL *key_material)
69 {
70
71 /* Clear out the entire key material. */
72 NX_SECURE_MEMSET(key_material, 0, sizeof(NX_SECURE_TLS_KEY_MATERIAL));
73
74 return(NX_SECURE_TLS_SUCCESS);
75 }
76
77
