blob: e051931e25c9070ac505cf2232e5b4bd9dc1b5f2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/***************************************************************************
* Copyright (c) 2024 Microsoft Corporation
* Copyright (c) 2025-present Eclipse ThreadX Contributors
*
* This program and the accompanying materials are made available under the
* terms of the MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Secure Component */
/** */
/** X.509 Digital Certificates */
/** */
/**************************************************************************/
/**************************************************************************/
#define NX_SECURE_SOURCE_CODE
#include "nx_secure_x509.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _nx_secure_x509_free_certificate_get PORTABLE C */
/* 6.4.3 */
/* AUTHOR */
/* */
/* Timothy Stapko, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function returns a pointer to a "free" certificate structure, */
/* which has been previously allocated by the application. This */
/* structure is removed from the free list and can be placed into */
/* one of the other X509 store locations. */
/* */
/* INPUT */
/* */
/* store Pointer to certificate store */
/* certificate Pointer to cert pointer */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* None */
/* */
/* CALLED BY */
/* */
/* _nx_secure_tls_process_remote_certificate */
/* Process server certificate */
/* */
/**************************************************************************/
UINT _nx_secure_x509_free_certificate_get(NX_SECURE_X509_CERTIFICATE_STORE *store,
NX_SECURE_X509_CERT **certificate)
{
NX_SECURE_X509_CERT *list_head;
/* Get the first certificate in the remote store. */
list_head = store -> nx_secure_x509_free_certificates;
if (list_head == NX_CRYPTO_NULL)
{
/* No certificates in this store! */
return(NX_SECURE_X509_NO_CERT_SPACE_ALLOCATED);
}
/* Use first entry in store. */
*certificate = list_head;
/* Remove the certificate from the store. */
store -> nx_secure_x509_free_certificates = (*certificate) -> nx_secure_x509_next_certificate;
(*certificate) -> nx_secure_x509_next_certificate = NX_CRYPTO_NULL;
return(NX_SECURE_X509_SUCCESS);
}
|
