132 lines
3.1 KiB
C
132 lines
3.1 KiB
C
/*
|
|
* CRL reading application
|
|
*
|
|
* Copyright The Mbed TLS Contributors
|
|
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
|
|
*/
|
|
|
|
#include "mbedtls/build_info.h"
|
|
|
|
#include "mbedtls/platform.h"
|
|
|
|
#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_RSA_C) || \
|
|
!defined(MBEDTLS_X509_CRL_PARSE_C) || !defined(MBEDTLS_FS_IO) || \
|
|
defined(MBEDTLS_X509_REMOVE_INFO)
|
|
int main(void)
|
|
{
|
|
mbedtls_printf("MBEDTLS_BIGNUM_C and/or MBEDTLS_RSA_C and/or "
|
|
"MBEDTLS_X509_CRL_PARSE_C and/or MBEDTLS_FS_IO not defined and/or "
|
|
"MBEDTLS_X509_REMOVE_INFO defined.\n");
|
|
mbedtls_exit(0);
|
|
}
|
|
#else
|
|
|
|
#include "mbedtls/x509_crl.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#define DFL_FILENAME "crl.pem"
|
|
#define DFL_DEBUG_LEVEL 0
|
|
|
|
#define USAGE \
|
|
"\n usage: crl_app param=<>...\n" \
|
|
"\n acceptable parameters:\n" \
|
|
" filename=%%s default: crl.pem\n" \
|
|
"\n"
|
|
|
|
|
|
/*
|
|
* global options
|
|
*/
|
|
struct options {
|
|
const char *filename; /* filename of the certificate file */
|
|
} opt;
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int ret = 1;
|
|
int exit_code = MBEDTLS_EXIT_FAILURE;
|
|
unsigned char buf[100000];
|
|
mbedtls_x509_crl crl;
|
|
int i;
|
|
char *p, *q;
|
|
|
|
/*
|
|
* Set to sane values
|
|
*/
|
|
mbedtls_x509_crl_init(&crl);
|
|
|
|
#if defined(MBEDTLS_USE_PSA_CRYPTO)
|
|
psa_status_t status = psa_crypto_init();
|
|
if (status != PSA_SUCCESS) {
|
|
mbedtls_fprintf(stderr, "Failed to initialize PSA Crypto implementation: %d\n",
|
|
(int) status);
|
|
goto exit;
|
|
}
|
|
#endif /* MBEDTLS_USE_PSA_CRYPTO */
|
|
|
|
if (argc < 2) {
|
|
usage:
|
|
mbedtls_printf(USAGE);
|
|
goto exit;
|
|
}
|
|
|
|
opt.filename = DFL_FILENAME;
|
|
|
|
for (i = 1; i < argc; i++) {
|
|
p = argv[i];
|
|
if ((q = strchr(p, '=')) == NULL) {
|
|
goto usage;
|
|
}
|
|
*q++ = '\0';
|
|
|
|
if (strcmp(p, "filename") == 0) {
|
|
opt.filename = q;
|
|
} else {
|
|
goto usage;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* 1.1. Load the CRL
|
|
*/
|
|
mbedtls_printf("\n . Loading the CRL ...");
|
|
fflush(stdout);
|
|
|
|
ret = mbedtls_x509_crl_parse_file(&crl, opt.filename);
|
|
|
|
if (ret != 0) {
|
|
mbedtls_printf(" failed\n ! mbedtls_x509_crl_parse_file returned %d\n\n", ret);
|
|
mbedtls_x509_crl_free(&crl);
|
|
goto exit;
|
|
}
|
|
|
|
mbedtls_printf(" ok\n");
|
|
|
|
/*
|
|
* 1.2 Print the CRL
|
|
*/
|
|
mbedtls_printf(" . CRL information ...\n");
|
|
ret = mbedtls_x509_crl_info((char *) buf, sizeof(buf) - 1, " ", &crl);
|
|
if (ret == -1) {
|
|
mbedtls_printf(" failed\n ! mbedtls_x509_crl_info returned %d\n\n", ret);
|
|
mbedtls_x509_crl_free(&crl);
|
|
goto exit;
|
|
}
|
|
|
|
mbedtls_printf("%s\n", buf);
|
|
|
|
exit_code = MBEDTLS_EXIT_SUCCESS;
|
|
|
|
exit:
|
|
mbedtls_x509_crl_free(&crl);
|
|
#if defined(MBEDTLS_USE_PSA_CRYPTO)
|
|
mbedtls_psa_crypto_free();
|
|
#endif /* MBEDTLS_USE_PSA_CRYPTO */
|
|
|
|
mbedtls_exit(exit_code);
|
|
}
|
|
#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_RSA_C && MBEDTLS_X509_CRL_PARSE_C &&
|
|
MBEDTLS_FS_IO */
|