1 /**************************************************************************/
2 /*                                                                        */
3 /*       Copyright (c) Microsoft Corporation. All rights reserved.        */
4 /*                                                                        */
5 /*       This software is licensed under the Microsoft Software License   */
6 /*       Terms for Microsoft Azure RTOS. Full text of the license can be  */
7 /*       found in the LICENSE file at https://aka.ms/AzureRTOS_EULA       */
8 /*       and in the root directory of this software.                      */
9 /*                                                                        */
10 /**************************************************************************/
11 
12 
13 /**************************************************************************/
14 /**************************************************************************/
15 /**                                                                       */
16 /** NetX Secure Component                                                 */
17 /**                                                                       */
18 /**    Transport Layer Security (TLS)                                     */
19 /**                                                                       */
20 /**************************************************************************/
21 /**************************************************************************/
22 
23 #define NX_SECURE_SOURCE_CODE
24 
25 
26 /* Include necessary system files.  */
27 
28 #include "nx_secure_tls.h"
29 
30 /* Bring in externs for caller checking code.  */
31 
32 NX_SECURE_CALLER_CHECKING_EXTERNS
33 
34 /**************************************************************************/
35 /*                                                                        */
36 /*  FUNCTION                                               RELEASE        */
37 /*                                                                        */
38 /*    _nxe_secure_tls_session_client_verify_disable       PORTABLE C      */
39 /*                                                           6.1          */
40 /*  AUTHOR                                                                */
41 /*                                                                        */
42 /*    Timothy Stapko, Microsoft Corporation                               */
43 /*                                                                        */
44 /*  DESCRIPTION                                                           */
45 /*                                                                        */
46 /*    This function checks for errors in the TLS client verify disable    */
47 /*    call.                                                               */
48 /*                                                                        */
49 /*  INPUT                                                                 */
50 /*                                                                        */
51 /*    tls_session                           Pointer to TLS Session        */
52 /*                                                                        */
53 /*  OUTPUT                                                                */
54 /*                                                                        */
55 /*    status                                Completion status             */
56 /*                                                                        */
57 /*  CALLS                                                                 */
58 /*                                                                        */
59 /*    _nx_secure_tls_session_client_verify_disable                        */
60 /*                                          Actual verify enable call     */
61 /*                                                                        */
62 /*  CALLED BY                                                             */
63 /*                                                                        */
64 /*    Application Code                                                    */
65 /*                                                                        */
66 /*  RELEASE HISTORY                                                       */
67 /*                                                                        */
68 /*    DATE              NAME                      DESCRIPTION             */
69 /*                                                                        */
70 /*  05-19-2020     Timothy Stapko           Initial Version 6.0           */
71 /*  09-30-2020     Timothy Stapko           Modified comment(s),          */
72 /*                                            resulting in version 6.1    */
73 /*                                                                        */
74 /**************************************************************************/
_nxe_secure_tls_session_client_verify_disable(NX_SECURE_TLS_SESSION * tls_session)75 UINT  _nxe_secure_tls_session_client_verify_disable(NX_SECURE_TLS_SESSION *tls_session)
76 {
77 UINT status;
78 
79     if (tls_session == NX_NULL)
80     {
81         return(NX_PTR_ERROR);
82     }
83 
84     /* Make sure the session is initialized. */
85     if(tls_session -> nx_secure_tls_id != NX_SECURE_TLS_ID)
86     {
87         return(NX_SECURE_TLS_SESSION_UNINITIALIZED);
88     }
89 
90     /* Check for appropriate caller.  */
91     NX_THREADS_ONLY_CALLER_CHECKING
92 
93     status =  _nx_secure_tls_session_client_verify_disable(tls_session);
94 
95     /* Return completion status.  */
96     return(status);
97 }
98 
99