cf4aaf6397
1. add inheritance function 2. remove low-level platform unload cert & pkey function 3. optimize the cert load and free function
79 lines
1.7 KiB
C
79 lines
1.7 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include "ssl_cert.h"
|
|
#include "ssl_pkey.h"
|
|
#include "ssl_x509.h"
|
|
#include "ssl_dbg.h"
|
|
#include "ssl_port.h"
|
|
|
|
/**
|
|
* @brief create a certification object according to input certification
|
|
*/
|
|
CERT *__ssl_cert_new(CERT *ic)
|
|
{
|
|
CERT *cert;
|
|
|
|
X509 *ix;
|
|
EVP_PKEY *ipk;
|
|
|
|
cert = ssl_zalloc(sizeof(CERT));
|
|
if (!cert)
|
|
SSL_RET(failed1, "ssl_zalloc\n");
|
|
|
|
if (ic) {
|
|
ipk = ic->pkey;
|
|
ix = ic->x509;
|
|
} else {
|
|
ipk = NULL;
|
|
ix = NULL;
|
|
}
|
|
|
|
cert->pkey = __EVP_PKEY_new(ipk);
|
|
if (!cert->pkey)
|
|
SSL_RET(failed2, "__EVP_PKEY_new\n");
|
|
|
|
cert->x509 = __X509_new(ix);
|
|
if (!cert->x509)
|
|
SSL_RET(failed3, "__X509_new\n");
|
|
|
|
return cert;
|
|
|
|
failed3:
|
|
EVP_PKEY_free(cert->pkey);
|
|
failed2:
|
|
ssl_free(cert);
|
|
failed1:
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* @brief create a certification object include private key object
|
|
*/
|
|
CERT *ssl_cert_new(void)
|
|
{
|
|
return __ssl_cert_new(NULL);
|
|
}
|
|
|
|
/**
|
|
* @brief free a certification object
|
|
*/
|
|
void ssl_cert_free(CERT *cert)
|
|
{
|
|
X509_free(cert->x509);
|
|
|
|
EVP_PKEY_free(cert->pkey);
|
|
|
|
ssl_free(cert);
|
|
}
|