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 /**************************************************************************/
31 /* */
32 /* FUNCTION RELEASE */
33 /* */
34 /* _nx_secure_tls_server_certificate_remove PORTABLE C */
35 /* 6.2.1 */
36 /* AUTHOR */
37 /* */
38 /* Timothy Stapko, Microsoft Corporation */
39 /* */
40 /* DESCRIPTION */
41 /* */
42 /* This function removes a server certificate from a TLS session X.509 */
43 /* certificate store based on the unique ID assigned when the */
44 /* certificate was added to the store with */
45 /* nx_secure_tls_server_certificate_add. */
46 /* */
47 /* INPUT */
48 /* */
49 /* tls_session Pointer to TLS Session */
50 /* cert_id Certificate identifier */
51 /* */
52 /* OUTPUT */
53 /* */
54 /* status Completion status */
55 /* */
56 /* CALLS */
57 /* */
58 /* _nx_secure_x509_store_certificate_remove */
59 /* Remove server certificate */
60 /* */
61 /* CALLED BY */
62 /* */
63 /* Application Code */
64 /* */
65 /* RELEASE HISTORY */
66 /* */
67 /* DATE NAME DESCRIPTION */
68 /* */
69 /* 05-19-2020 Timothy Stapko Initial Version 6.0 */
70 /* 09-30-2020 Timothy Stapko Modified comment(s), */
71 /* resulting in version 6.1 */
72 /* 04-02-2021 Timothy Stapko Modified comment(s), */
73 /* updated X.509 return value, */
74 /* resulting in version 6.1.6 */
75 /* 03-08-2023 Yanwu Cai Modified comment(s), */
76 /* fixed compiler errors when */
77 /* x509 is disabled, */
78 /* resulting in version 6.2.1 */
79 /* */
80 /**************************************************************************/
_nx_secure_tls_server_certificate_remove(NX_SECURE_TLS_SESSION * tls_session,UINT cert_id)81 UINT _nx_secure_tls_server_certificate_remove(NX_SECURE_TLS_SESSION *tls_session, UINT cert_id)
82 {
83 #ifndef NX_SECURE_DISABLE_X509
84 UINT status;
85
86 /* Remove the certificate from the local store. */
87 status = _nx_secure_x509_store_certificate_remove(&tls_session -> nx_secure_tls_credentials.nx_secure_tls_certificate_store,
88 NX_NULL, NX_SECURE_X509_CERT_LOCATION_LOCAL, cert_id);
89
90 /* Translate some X.509 return values into TLS return values. */
91 if (status == NX_SECURE_X509_CERTIFICATE_NOT_FOUND)
92 {
93 return(NX_SECURE_TLS_CERTIFICATE_NOT_FOUND);
94 }
95
96 /* Return completion status. */
97 return(status);
98 #else
99 NX_PARAMETER_NOT_USED(tls_session);
100 NX_PARAMETER_NOT_USED(cert_id);
101
102 return(NX_NOT_SUPPORTED);
103 #endif
104 }
105
106
