diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/programs/x509/cert_write.c')
| -rw-r--r-- | lib/mbedtls-2.27.0/programs/x509/cert_write.c | 808 |
1 files changed, 0 insertions, 808 deletions
diff --git a/lib/mbedtls-2.27.0/programs/x509/cert_write.c b/lib/mbedtls-2.27.0/programs/x509/cert_write.c deleted file mode 100644 index 18174d8..0000000 --- a/lib/mbedtls-2.27.0/programs/x509/cert_write.c +++ /dev/null @@ -1,808 +0,0 @@ -/* - * Certificate generation and signing - * - * Copyright The Mbed TLS Contributors - * SPDX-License-Identifier: Apache-2.0 - * - * 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. - */ - -#if !defined(MBEDTLS_CONFIG_FILE) -#include "mbedtls/config.h" -#else -#include MBEDTLS_CONFIG_FILE -#endif - -#if defined(MBEDTLS_PLATFORM_C) -#include "mbedtls/platform.h" -#else -#include <stdio.h> -#include <stdlib.h> -#define mbedtls_printf printf -#define mbedtls_exit exit -#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS -#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE -#endif /* MBEDTLS_PLATFORM_C */ - -#if !defined(MBEDTLS_X509_CRT_WRITE_C) || \ - !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_FS_IO) || \ - !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_CTR_DRBG_C) || \ - !defined(MBEDTLS_ERROR_C) || !defined(MBEDTLS_SHA256_C) || \ - !defined(MBEDTLS_PEM_WRITE_C) -int main( void ) -{ - mbedtls_printf( "MBEDTLS_X509_CRT_WRITE_C and/or MBEDTLS_X509_CRT_PARSE_C and/or " - "MBEDTLS_FS_IO and/or MBEDTLS_SHA256_C and/or " - "MBEDTLS_ENTROPY_C and/or MBEDTLS_CTR_DRBG_C and/or " - "MBEDTLS_ERROR_C not defined.\n"); - mbedtls_exit( 0 ); -} -#else - -#include "mbedtls/x509_crt.h" -#include "mbedtls/x509_csr.h" -#include "mbedtls/entropy.h" -#include "mbedtls/ctr_drbg.h" -#include "mbedtls/md.h" -#include "mbedtls/error.h" - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#if defined(MBEDTLS_X509_CSR_PARSE_C) -#define USAGE_CSR \ - " request_file=%%s default: (empty)\n" \ - " If request_file is specified, subject_key,\n" \ - " subject_pwd and subject_name are ignored!\n" -#else -#define USAGE_CSR "" -#endif /* MBEDTLS_X509_CSR_PARSE_C */ - -#define DFL_ISSUER_CRT "" -#define DFL_REQUEST_FILE "" -#define DFL_SUBJECT_KEY "subject.key" -#define DFL_ISSUER_KEY "ca.key" -#define DFL_SUBJECT_PWD "" -#define DFL_ISSUER_PWD "" -#define DFL_OUTPUT_FILENAME "cert.crt" -#define DFL_SUBJECT_NAME "CN=Cert,O=mbed TLS,C=UK" -#define DFL_ISSUER_NAME "CN=CA,O=mbed TLS,C=UK" -#define DFL_NOT_BEFORE "20010101000000" -#define DFL_NOT_AFTER "20301231235959" -#define DFL_SERIAL "1" -#define DFL_SELFSIGN 0 -#define DFL_IS_CA 0 -#define DFL_MAX_PATHLEN -1 -#define DFL_KEY_USAGE 0 -#define DFL_NS_CERT_TYPE 0 -#define DFL_VERSION 3 -#define DFL_AUTH_IDENT 1 -#define DFL_SUBJ_IDENT 1 -#define DFL_CONSTRAINTS 1 -#define DFL_DIGEST MBEDTLS_MD_SHA256 - -#define USAGE \ - "\n usage: cert_write param=<>...\n" \ - "\n acceptable parameters:\n" \ - USAGE_CSR \ - " subject_key=%%s default: subject.key\n" \ - " subject_pwd=%%s default: (empty)\n" \ - " subject_name=%%s default: CN=Cert,O=mbed TLS,C=UK\n" \ - "\n" \ - " issuer_crt=%%s default: (empty)\n" \ - " If issuer_crt is specified, issuer_name is\n" \ - " ignored!\n" \ - " issuer_name=%%s default: CN=CA,O=mbed TLS,C=UK\n" \ - "\n" \ - " selfsign=%%d default: 0 (false)\n" \ - " If selfsign is enabled, issuer_name and\n" \ - " issuer_key are required (issuer_crt and\n" \ - " subject_* are ignored\n" \ - " issuer_key=%%s default: ca.key\n" \ - " issuer_pwd=%%s default: (empty)\n" \ - " output_file=%%s default: cert.crt\n" \ - " serial=%%s default: 1\n" \ - " not_before=%%s default: 20010101000000\n"\ - " not_after=%%s default: 20301231235959\n"\ - " is_ca=%%d default: 0 (disabled)\n" \ - " max_pathlen=%%d default: -1 (none)\n" \ - " md=%%s default: SHA256\n" \ - " Supported values (if enabled):\n" \ - " MD2, MD4, MD5, RIPEMD160, SHA1,\n" \ - " SHA224, SHA256, SHA384, SHA512\n" \ - " version=%%d default: 3\n" \ - " Possible values: 1, 2, 3\n"\ - " subject_identifier=%%s default: 1\n" \ - " Possible values: 0, 1\n" \ - " (Considered for v3 only)\n"\ - " authority_identifier=%%s default: 1\n" \ - " Possible values: 0, 1\n" \ - " (Considered for v3 only)\n"\ - " basic_constraints=%%d default: 1\n" \ - " Possible values: 0, 1\n" \ - " (Considered for v3 only)\n"\ - " key_usage=%%s default: (empty)\n" \ - " Comma-separated-list of values:\n" \ - " digital_signature\n" \ - " non_repudiation\n" \ - " key_encipherment\n" \ - " data_encipherment\n" \ - " key_agreement\n" \ - " key_cert_sign\n" \ - " crl_sign\n" \ - " (Considered for v3 only)\n"\ - " ns_cert_type=%%s default: (empty)\n" \ - " Comma-separated-list of values:\n" \ - " ssl_client\n" \ - " ssl_server\n" \ - " email\n" \ - " object_signing\n" \ - " ssl_ca\n" \ - " email_ca\n" \ - " object_signing_ca\n" \ - "\n" - - -/* - * global options - */ -struct options -{ - const char *issuer_crt; /* filename of the issuer certificate */ - const char *request_file; /* filename of the certificate request */ - const char *subject_key; /* filename of the subject key file */ - const char *issuer_key; /* filename of the issuer key file */ - const char *subject_pwd; /* password for the subject key file */ - const char *issuer_pwd; /* password for the issuer key file */ - const char *output_file; /* where to store the constructed CRT */ - const char *subject_name; /* subject name for certificate */ - const char *issuer_name; /* issuer name for certificate */ - const char *not_before; /* validity period not before */ - const char *not_after; /* validity period not after */ - const char *serial; /* serial number string */ - int selfsign; /* selfsign the certificate */ - int is_ca; /* is a CA certificate */ - int max_pathlen; /* maximum CA path length */ - int authority_identifier; /* add authority identifier to CRT */ - int subject_identifier; /* add subject identifier to CRT */ - int basic_constraints; /* add basic constraints ext to CRT */ - int version; /* CRT version */ - mbedtls_md_type_t md; /* Hash used for signing */ - unsigned char key_usage; /* key usage flags */ - unsigned char ns_cert_type; /* NS cert type */ -} opt; - -int write_certificate( mbedtls_x509write_cert *crt, const char *output_file, - int (*f_rng)(void *, unsigned char *, size_t), - void *p_rng ) -{ - int ret; - FILE *f; - unsigned char output_buf[4096]; - size_t len = 0; - - memset( output_buf, 0, 4096 ); - if( ( ret = mbedtls_x509write_crt_pem( crt, output_buf, 4096, - f_rng, p_rng ) ) < 0 ) - return( ret ); - - len = strlen( (char *) output_buf ); - - if( ( f = fopen( output_file, "w" ) ) == NULL ) - return( -1 ); - - if( fwrite( output_buf, 1, len, f ) != len ) - { - fclose( f ); - return( -1 ); - } - - fclose( f ); - - return( 0 ); -} - -int main( int argc, char *argv[] ) -{ - int ret = 1; - int exit_code = MBEDTLS_EXIT_FAILURE; - mbedtls_x509_crt issuer_crt; - mbedtls_pk_context loaded_issuer_key, loaded_subject_key; - mbedtls_pk_context *issuer_key = &loaded_issuer_key, - *subject_key = &loaded_subject_key; - char buf[1024]; - char issuer_name[256]; - int i; - char *p, *q, *r; -#if defined(MBEDTLS_X509_CSR_PARSE_C) - char subject_name[256]; - mbedtls_x509_csr csr; -#endif - mbedtls_x509write_cert crt; - mbedtls_mpi serial; - mbedtls_entropy_context entropy; - mbedtls_ctr_drbg_context ctr_drbg; - const char *pers = "crt example app"; - - /* - * Set to sane values - */ - mbedtls_x509write_crt_init( &crt ); - mbedtls_pk_init( &loaded_issuer_key ); - mbedtls_pk_init( &loaded_subject_key ); - mbedtls_mpi_init( &serial ); - mbedtls_ctr_drbg_init( &ctr_drbg ); - mbedtls_entropy_init( &entropy ); -#if defined(MBEDTLS_X509_CSR_PARSE_C) - mbedtls_x509_csr_init( &csr ); -#endif - mbedtls_x509_crt_init( &issuer_crt ); - memset( buf, 0, 1024 ); - - if( argc == 0 ) - { - usage: - mbedtls_printf( USAGE ); - goto exit; - } - - opt.issuer_crt = DFL_ISSUER_CRT; - opt.request_file = DFL_REQUEST_FILE; - opt.subject_key = DFL_SUBJECT_KEY; - opt.issuer_key = DFL_ISSUER_KEY; - opt.subject_pwd = DFL_SUBJECT_PWD; - opt.issuer_pwd = DFL_ISSUER_PWD; - opt.output_file = DFL_OUTPUT_FILENAME; - opt.subject_name = DFL_SUBJECT_NAME; - opt.issuer_name = DFL_ISSUER_NAME; - opt.not_before = DFL_NOT_BEFORE; - opt.not_after = DFL_NOT_AFTER; - opt.serial = DFL_SERIAL; - opt.selfsign = DFL_SELFSIGN; - opt.is_ca = DFL_IS_CA; - opt.max_pathlen = DFL_MAX_PATHLEN; - opt.key_usage = DFL_KEY_USAGE; - opt.ns_cert_type = DFL_NS_CERT_TYPE; - opt.version = DFL_VERSION - 1; - opt.md = DFL_DIGEST; - opt.subject_identifier = DFL_SUBJ_IDENT; - opt.authority_identifier = DFL_AUTH_IDENT; - opt.basic_constraints = DFL_CONSTRAINTS; - - for( i = 1; i < argc; i++ ) - { - - p = argv[i]; - if( ( q = strchr( p, '=' ) ) == NULL ) - goto usage; - *q++ = '\0'; - - if( strcmp( p, "request_file" ) == 0 ) - opt.request_file = q; - else if( strcmp( p, "subject_key" ) == 0 ) - opt.subject_key = q; - else if( strcmp( p, "issuer_key" ) == 0 ) - opt.issuer_key = q; - else if( strcmp( p, "subject_pwd" ) == 0 ) - opt.subject_pwd = q; - else if( strcmp( p, "issuer_pwd" ) == 0 ) - opt.issuer_pwd = q; - else if( strcmp( p, "issuer_crt" ) == 0 ) - opt.issuer_crt = q; - else if( strcmp( p, "output_file" ) == 0 ) - opt.output_file = q; - else if( strcmp( p, "subject_name" ) == 0 ) - { - opt.subject_name = q; - } - else if( strcmp( p, "issuer_name" ) == 0 ) - { - opt.issuer_name = q; - } - else if( strcmp( p, "not_before" ) == 0 ) - { - opt.not_before = q; - } - else if( strcmp( p, "not_after" ) == 0 ) - { - opt.not_after = q; - } - else if( strcmp( p, "serial" ) == 0 ) - { - opt.serial = q; - } - else if( strcmp( p, "authority_identifier" ) == 0 ) - { - opt.authority_identifier = atoi( q ); - if( opt.authority_identifier != 0 && - opt.authority_identifier != 1 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - } - else if( strcmp( p, "subject_identifier" ) == 0 ) - { - opt.subject_identifier = atoi( q ); - if( opt.subject_identifier != 0 && - opt.subject_identifier != 1 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - } - else if( strcmp( p, "basic_constraints" ) == 0 ) - { - opt.basic_constraints = atoi( q ); - if( opt.basic_constraints != 0 && - opt.basic_constraints != 1 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - } - else if( strcmp( p, "md" ) == 0 ) - { - const mbedtls_md_info_t *md_info = - mbedtls_md_info_from_string( q ); - if( md_info == NULL ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - opt.md = mbedtls_md_get_type( md_info ); - } - else if( strcmp( p, "version" ) == 0 ) - { - opt.version = atoi( q ); - if( opt.version < 1 || opt.version > 3 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - opt.version--; - } - else if( strcmp( p, "selfsign" ) == 0 ) - { - opt.selfsign = atoi( q ); - if( opt.selfsign < 0 || opt.selfsign > 1 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - } - else if( strcmp( p, "is_ca" ) == 0 ) - { - opt.is_ca = atoi( q ); - if( opt.is_ca < 0 || opt.is_ca > 1 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - } - else if( strcmp( p, "max_pathlen" ) == 0 ) - { - opt.max_pathlen = atoi( q ); - if( opt.max_pathlen < -1 || opt.max_pathlen > 127 ) - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - } - else if( strcmp( p, "key_usage" ) == 0 ) - { - while( q != NULL ) - { - if( ( r = strchr( q, ',' ) ) != NULL ) - *r++ = '\0'; - - if( strcmp( q, "digital_signature" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_DIGITAL_SIGNATURE; - else if( strcmp( q, "non_repudiation" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_NON_REPUDIATION; - else if( strcmp( q, "key_encipherment" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_KEY_ENCIPHERMENT; - else if( strcmp( q, "data_encipherment" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_DATA_ENCIPHERMENT; - else if( strcmp( q, "key_agreement" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_KEY_AGREEMENT; - else if( strcmp( q, "key_cert_sign" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_KEY_CERT_SIGN; - else if( strcmp( q, "crl_sign" ) == 0 ) - opt.key_usage |= MBEDTLS_X509_KU_CRL_SIGN; - else - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - - q = r; - } - } - else if( strcmp( p, "ns_cert_type" ) == 0 ) - { - while( q != NULL ) - { - if( ( r = strchr( q, ',' ) ) != NULL ) - *r++ = '\0'; - - if( strcmp( q, "ssl_client" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT; - else if( strcmp( q, "ssl_server" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER; - else if( strcmp( q, "email" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_EMAIL; - else if( strcmp( q, "object_signing" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING; - else if( strcmp( q, "ssl_ca" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_SSL_CA; - else if( strcmp( q, "email_ca" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_EMAIL_CA; - else if( strcmp( q, "object_signing_ca" ) == 0 ) - opt.ns_cert_type |= MBEDTLS_X509_NS_CERT_TYPE_OBJECT_SIGNING_CA; - else - { - mbedtls_printf( "Invalid argument for option %s\n", p ); - goto usage; - } - - q = r; - } - } - else - goto usage; - } - - mbedtls_printf("\n"); - - /* - * 0. Seed the PRNG - */ - mbedtls_printf( " . Seeding the random number generator..." ); - fflush( stdout ); - - if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy, - (const unsigned char *) pers, - strlen( pers ) ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_ctr_drbg_seed returned %d - %s\n", - ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - - // Parse serial to MPI - // - mbedtls_printf( " . Reading serial number..." ); - fflush( stdout ); - - if( ( ret = mbedtls_mpi_read_string( &serial, 10, opt.serial ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_mpi_read_string " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - - // Parse issuer certificate if present - // - if( !opt.selfsign && strlen( opt.issuer_crt ) ) - { - /* - * 1.0.a. Load the certificates - */ - mbedtls_printf( " . Loading the issuer certificate ..." ); - fflush( stdout ); - - if( ( ret = mbedtls_x509_crt_parse_file( &issuer_crt, opt.issuer_crt ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509_crt_parse_file " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - ret = mbedtls_x509_dn_gets( issuer_name, sizeof(issuer_name), - &issuer_crt.subject ); - if( ret < 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509_dn_gets " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - opt.issuer_name = issuer_name; - - mbedtls_printf( " ok\n" ); - } - -#if defined(MBEDTLS_X509_CSR_PARSE_C) - // Parse certificate request if present - // - if( !opt.selfsign && strlen( opt.request_file ) ) - { - /* - * 1.0.b. Load the CSR - */ - mbedtls_printf( " . Loading the certificate request ..." ); - fflush( stdout ); - - if( ( ret = mbedtls_x509_csr_parse_file( &csr, opt.request_file ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509_csr_parse_file " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - ret = mbedtls_x509_dn_gets( subject_name, sizeof(subject_name), - &csr.subject ); - if( ret < 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509_dn_gets " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - opt.subject_name = subject_name; - subject_key = &csr.pk; - - mbedtls_printf( " ok\n" ); - } -#endif /* MBEDTLS_X509_CSR_PARSE_C */ - - /* - * 1.1. Load the keys - */ - if( !opt.selfsign && !strlen( opt.request_file ) ) - { - mbedtls_printf( " . Loading the subject key ..." ); - fflush( stdout ); - - ret = mbedtls_pk_parse_keyfile( &loaded_subject_key, opt.subject_key, - opt.subject_pwd ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_pk_parse_keyfile " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - } - - mbedtls_printf( " . Loading the issuer key ..." ); - fflush( stdout ); - - ret = mbedtls_pk_parse_keyfile( &loaded_issuer_key, opt.issuer_key, - opt.issuer_pwd ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_pk_parse_keyfile " - "returned -x%02x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - // Check if key and issuer certificate match - // - if( strlen( opt.issuer_crt ) ) - { - if( mbedtls_pk_check_pair( &issuer_crt.pk, issuer_key ) != 0 ) - { - mbedtls_printf( " failed\n ! issuer_key does not match " - "issuer certificate\n\n" ); - goto exit; - } - } - - mbedtls_printf( " ok\n" ); - - if( opt.selfsign ) - { - opt.subject_name = opt.issuer_name; - subject_key = issuer_key; - } - - mbedtls_x509write_crt_set_subject_key( &crt, subject_key ); - mbedtls_x509write_crt_set_issuer_key( &crt, issuer_key ); - - /* - * 1.0. Check the names for validity - */ - if( ( ret = mbedtls_x509write_crt_set_subject_name( &crt, opt.subject_name ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_subject_name " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - if( ( ret = mbedtls_x509write_crt_set_issuer_name( &crt, opt.issuer_name ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_issuer_name " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " . Setting certificate values ..." ); - fflush( stdout ); - - mbedtls_x509write_crt_set_version( &crt, opt.version ); - mbedtls_x509write_crt_set_md_alg( &crt, opt.md ); - - ret = mbedtls_x509write_crt_set_serial( &crt, &serial ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_serial " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - ret = mbedtls_x509write_crt_set_validity( &crt, opt.not_before, opt.not_after ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_validity " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - - if( opt.version == MBEDTLS_X509_CRT_VERSION_3 && - opt.basic_constraints != 0 ) - { - mbedtls_printf( " . Adding the Basic Constraints extension ..." ); - fflush( stdout ); - - ret = mbedtls_x509write_crt_set_basic_constraints( &crt, opt.is_ca, - opt.max_pathlen ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! x509write_crt_set_basic_contraints " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - } - -#if defined(MBEDTLS_SHA1_C) - if( opt.version == MBEDTLS_X509_CRT_VERSION_3 && - opt.subject_identifier != 0 ) - { - mbedtls_printf( " . Adding the Subject Key Identifier ..." ); - fflush( stdout ); - - ret = mbedtls_x509write_crt_set_subject_key_identifier( &crt ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_subject" - "_key_identifier returned -0x%04x - %s\n\n", - (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - } - - if( opt.version == MBEDTLS_X509_CRT_VERSION_3 && - opt.authority_identifier != 0 ) - { - mbedtls_printf( " . Adding the Authority Key Identifier ..." ); - fflush( stdout ); - - ret = mbedtls_x509write_crt_set_authority_key_identifier( &crt ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_authority_" - "key_identifier returned -0x%04x - %s\n\n", - (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - } -#endif /* MBEDTLS_SHA1_C */ - - if( opt.version == MBEDTLS_X509_CRT_VERSION_3 && - opt.key_usage != 0 ) - { - mbedtls_printf( " . Adding the Key Usage extension ..." ); - fflush( stdout ); - - ret = mbedtls_x509write_crt_set_key_usage( &crt, opt.key_usage ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_key_usage " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - } - - if( opt.version == MBEDTLS_X509_CRT_VERSION_3 && - opt.ns_cert_type != 0 ) - { - mbedtls_printf( " . Adding the NS Cert Type extension ..." ); - fflush( stdout ); - - ret = mbedtls_x509write_crt_set_ns_cert_type( &crt, opt.ns_cert_type ); - if( ret != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! mbedtls_x509write_crt_set_ns_cert_type " - "returned -0x%04x - %s\n\n", (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - } - - /* - * 1.2. Writing the certificate - */ - mbedtls_printf( " . Writing the certificate..." ); - fflush( stdout ); - - if( ( ret = write_certificate( &crt, opt.output_file, - mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 ) - { - mbedtls_strerror( ret, buf, 1024 ); - mbedtls_printf( " failed\n ! write_certificate -0x%04x - %s\n\n", - (unsigned int) -ret, buf ); - goto exit; - } - - mbedtls_printf( " ok\n" ); - - exit_code = MBEDTLS_EXIT_SUCCESS; - -exit: -#if defined(MBEDTLS_X509_CSR_PARSE_C) - mbedtls_x509_csr_free( &csr ); -#endif /* MBEDTLS_X509_CSR_PARSE_C */ - mbedtls_x509_crt_free( &issuer_crt ); - mbedtls_x509write_crt_free( &crt ); - mbedtls_pk_free( &loaded_subject_key ); - mbedtls_pk_free( &loaded_issuer_key ); - mbedtls_mpi_free( &serial ); - mbedtls_ctr_drbg_free( &ctr_drbg ); - mbedtls_entropy_free( &entropy ); - -#if defined(_WIN32) - mbedtls_printf( " + Press Enter to exit this program.\n" ); - fflush( stdout ); getchar(); -#endif - - mbedtls_exit( exit_code ); -} -#endif /* MBEDTLS_X509_CRT_WRITE_C && MBEDTLS_X509_CRT_PARSE_C && - MBEDTLS_FS_IO && MBEDTLS_ENTROPY_C && MBEDTLS_CTR_DRBG_C && - MBEDTLS_ERROR_C && MBEDTLS_PEM_WRITE_C */ |