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 /** Datagram Transport Layer Security (DTLS) */
18 /** */
19 /**************************************************************************/
20 /**************************************************************************/
21
22 #define NX_SECURE_SOURCE_CODE
23
24 #include "nx_secure_dtls.h"
25
26 /**************************************************************************/
27 /* */
28 /* FUNCTION RELEASE */
29 /* */
30 /* _nxe_secure_dtls_server_psk_add PORTABLE C */
31 /* 6.1 */
32 /* AUTHOR */
33 /* */
34 /* Timothy Stapko, Microsoft Corporation */
35 /* */
36 /* DESCRIPTION */
37 /* */
38 /* This function checks for errors when adding a Pre-Shared Key (PSK) */
39 /* to a DTLS server instance. */
40 /* */
41 /* INPUT */
42 /* */
43 /* server_ptr DTLS server control block */
44 /* pre_shared_key Pointer to PSK data */
45 /* psk_length Length of PSK data */
46 /* psk_identity PSK id data */
47 /* identity_length Length of PSK id data */
48 /* hint PSK hint data */
49 /* hint_length Length of PSK hint data */
50 /* */
51 /* OUTPUT */
52 /* */
53 /* status Completion status */
54 /* */
55 /* CALLS */
56 /* */
57 /* _nx_secure_dtls_server_psk_add Actual function call */
58 /* */
59 /* CALLED BY */
60 /* */
61 /* Application Code */
62 /* */
63 /* RELEASE HISTORY */
64 /* */
65 /* DATE NAME DESCRIPTION */
66 /* */
67 /* 05-19-2020 Timothy Stapko Initial Version 6.0 */
68 /* 09-30-2020 Timothy Stapko Modified comment(s), */
69 /* resulting in version 6.1 */
70 /* */
71 /**************************************************************************/
72 #if defined(NX_SECURE_ENABLE_PSK_CIPHERSUITES) || defined(NX_SECURE_ENABLE_ECJPAKE_CIPHERSUITE)
_nxe_secure_dtls_server_psk_add(NX_SECURE_DTLS_SERVER * server_ptr,UCHAR * pre_shared_key,UINT psk_length,UCHAR * psk_identity,UINT identity_length,UCHAR * hint,UINT hint_length)73 UINT _nxe_secure_dtls_server_psk_add(NX_SECURE_DTLS_SERVER *server_ptr, UCHAR *pre_shared_key,
74 UINT psk_length, UCHAR *psk_identity, UINT identity_length, UCHAR *hint,
75 UINT hint_length)
76 {
77 #ifdef NX_SECURE_ENABLE_DTLS
78 UINT status;
79
80 if(server_ptr == NX_NULL)
81 {
82 return(NX_PTR_ERROR);
83 }
84
85 /* Call actual function. */
86 status = _nx_secure_dtls_server_psk_add(server_ptr, pre_shared_key, psk_length, psk_identity, identity_length, hint, hint_length);
87
88 return(status);
89 #else
90 NX_PARAMETER_NOT_USED(server_ptr);
91 NX_PARAMETER_NOT_USED(pre_shared_key);
92 NX_PARAMETER_NOT_USED(psk_length);
93 NX_PARAMETER_NOT_USED(psk_identity);
94 NX_PARAMETER_NOT_USED(identity_length);
95 NX_PARAMETER_NOT_USED(hint);
96 NX_PARAMETER_NOT_USED(hint_length);
97
98 return(NX_NOT_SUPPORTED);
99 #endif /* NX_SECURE_ENABLE_DTLS */
100 }
101 #endif
102