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/***************************************************************************
* 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 */
/** */
/** Transport Layer Security (TLS) */
/** */
/**************************************************************************/
/**************************************************************************/
#define NX_SECURE_SOURCE_CODE
#include "nx_secure_tls.h"
#include "nx_secure_x509.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _nx_secure_trusted_certificate_add PORTABLE C */
/* 6.4.3 */
/* AUTHOR */
/* */
/* Yanwu Cai, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function adds an initialized NX_SECURE_TLS_CERTIFICATE to a */
/* TLS session for use as a trusted Root Certificate - the certificate */
/* is used to verify incoming certificates from the remote host, by */
/* matching the incoming certificate's Issuer Common Name field with */
/* that of the certificates in the Trusted Store to find the trusted */
/* key used to verify that the incoming certificate is valid. */
/* The function may be called repeatedly to add multiple certificates */
/* to the internal linked-list. */
/* */
/* INPUT */
/* */
/* store Pointer to certificate store */
/* certificate Pointer to certificate */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* _nx_secure_x509_store_certificate_add Add certificate to trusted */
/* store */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/**************************************************************************/
UINT _nx_secure_trusted_certificate_add(NX_SECURE_X509_CERTIFICATE_STORE *store,
NX_SECURE_X509_CERT *certificate)
{
UINT status;
/* Add the certificate to the TLS session credentials X509 store. */
status = _nx_secure_x509_store_certificate_add(certificate, store,
NX_SECURE_X509_CERT_LOCATION_TRUSTED);
/* Translate some X.509 return values into TLS return values. */
if (status == NX_SECURE_X509_CERT_ID_DUPLICATE)
{
return(NX_SECURE_TLS_CERT_ID_DUPLICATE);
}
return(status);
}
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