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Downgraded mbedtls and updated for latest dynarmic

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This commit is contained in:
darktux
2024-04-05 01:58:29 +02:00
parent 9bb9b8b30b
commit 920e2504c3
1506 changed files with 134012 additions and 363726 deletions
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495
externals/mbedtls/programs/pkey/gen_key.c vendored
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@@ -3,25 +3,66 @@
*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*
* This file is provided under the Apache License 2.0, or the
* GNU General Public License v2.0 or later.
*
* **********
* Apache License 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.
*
* **********
*
* **********
* GNU General Public License v2.0 or later:
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* **********
*/
#include "mbedtls/build_info.h"
#include "mbedtls/platform.h"
#if !defined(MBEDTLS_PK_WRITE_C) || !defined(MBEDTLS_PEM_WRITE_C) || \
!defined(MBEDTLS_FS_IO) || !defined(MBEDTLS_ENTROPY_C) || \
!defined(MBEDTLS_CTR_DRBG_C) || !defined(MBEDTLS_BIGNUM_C)
int main(void)
{
mbedtls_printf("MBEDTLS_PK_WRITE_C and/or MBEDTLS_FS_IO and/or "
"MBEDTLS_ENTROPY_C and/or MBEDTLS_CTR_DRBG_C and/or "
"MBEDTLS_PEM_WRITE_C and/or MBEDTLS_BIGNUM_C "
"not defined.\n");
mbedtls_exit(0);
}
#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_PK_WRITE_C) && defined(MBEDTLS_FS_IO) && \
defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_CTR_DRBG_C)
#include "mbedtls/error.h"
#include "mbedtls/pk.h"
#include "mbedtls/ecdsa.h"
@@ -39,8 +80,8 @@ int main(void)
#define DEV_RANDOM_THRESHOLD 32
int dev_random_entropy_poll(void *data, unsigned char *output,
size_t len, size_t *olen)
int dev_random_entropy_poll( void *data, unsigned char *output,
size_t len, size_t *olen )
{
FILE *file;
size_t ret, left = len;
@@ -49,29 +90,31 @@ int dev_random_entropy_poll(void *data, unsigned char *output,
*olen = 0;
file = fopen("/dev/random", "rb");
if (file == NULL) {
return MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
}
file = fopen( "/dev/random", "rb" );
if( file == NULL )
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
while (left > 0) {
while( left > 0 )
{
/* /dev/random can return much less than requested. If so, try again */
ret = fread(p, 1, left, file);
if (ret == 0 && ferror(file)) {
fclose(file);
return MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
ret = fread( p, 1, left, file );
if( ret == 0 && ferror( file ) )
{
fclose( file );
return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
}
p += ret;
left -= ret;
sleep(1);
sleep( 1 );
}
fclose(file);
fclose( file );
*olen = len;
return 0;
return( 0 );
}
#endif /* !_WIN32 */
#endif
#if defined(MBEDTLS_ECP_C)
#define DFL_EC_CURVE mbedtls_ecp_curve_list()->grp_id
@@ -106,11 +149,25 @@ int dev_random_entropy_poll(void *data, unsigned char *output,
USAGE_DEV_RANDOM \
"\n"
#if !defined(MBEDTLS_PK_WRITE_C) || !defined(MBEDTLS_PEM_WRITE_C) || \
!defined(MBEDTLS_FS_IO) || !defined(MBEDTLS_ENTROPY_C) || \
!defined(MBEDTLS_CTR_DRBG_C)
int main( void )
{
mbedtls_printf( "MBEDTLS_PK_WRITE_C and/or MBEDTLS_FS_IO and/or "
"MBEDTLS_ENTROPY_C and/or MBEDTLS_CTR_DRBG_C and/or "
"MBEDTLS_PEM_WRITE_C"
"not defined.\n" );
mbedtls_exit( 0 );
}
#else
/*
* global options
*/
struct options {
struct options
{
int type; /* the type of key to generate */
int rsa_keysize; /* length of key in bits */
int ec_curve; /* curve identifier for EC keys */
@@ -119,7 +176,7 @@ struct options {
int use_dev_random; /* use /dev/random as entropy source */
} opt;
static int write_private_key(mbedtls_pk_context *key, const char *output_file)
static int write_private_key( mbedtls_pk_context *key, const char *output_file )
{
int ret;
FILE *f;
@@ -128,101 +185,37 @@ static int write_private_key(mbedtls_pk_context *key, const char *output_file)
size_t len = 0;
memset(output_buf, 0, 16000);
if (opt.format == FORMAT_PEM) {
if ((ret = mbedtls_pk_write_key_pem(key, output_buf, 16000)) != 0) {
return ret;
}
if( opt.format == FORMAT_PEM )
{
if( ( ret = mbedtls_pk_write_key_pem( key, output_buf, 16000 ) ) != 0 )
return( ret );
len = strlen((char *) output_buf);
} else {
if ((ret = mbedtls_pk_write_key_der(key, output_buf, 16000)) < 0) {
return ret;
}
len = strlen( (char *) output_buf );
}
else
{
if( ( ret = mbedtls_pk_write_key_der( key, output_buf, 16000 ) ) < 0 )
return( ret );
len = ret;
c = output_buf + sizeof(output_buf) - len;
}
if ((f = fopen(output_file, "wb")) == NULL) {
return -1;
if( ( f = fopen( output_file, "wb" ) ) == NULL )
return( -1 );
if( fwrite( c, 1, len, f ) != len )
{
fclose( f );
return( -1 );
}
if (fwrite(c, 1, len, f) != len) {
fclose(f);
return -1;
}
fclose( f );
fclose(f);
return 0;
return( 0 );
}
#if defined(MBEDTLS_ECP_C)
static int show_ecp_key(const mbedtls_ecp_keypair *ecp, int has_private)
{
int ret = 0;
const mbedtls_ecp_curve_info *curve_info =
mbedtls_ecp_curve_info_from_grp_id(
mbedtls_ecp_keypair_get_group_id(ecp));
mbedtls_printf("curve: %s\n", curve_info->name);
mbedtls_ecp_group grp;
mbedtls_ecp_group_init(&grp);
mbedtls_mpi D;
mbedtls_mpi_init(&D);
mbedtls_ecp_point pt;
mbedtls_ecp_point_init(&pt);
mbedtls_mpi X, Y;
mbedtls_mpi_init(&X); mbedtls_mpi_init(&Y);
MBEDTLS_MPI_CHK(mbedtls_ecp_export(ecp, &grp,
(has_private ? &D : NULL),
&pt));
unsigned char point_bin[MBEDTLS_ECP_MAX_PT_LEN];
size_t len = 0;
MBEDTLS_MPI_CHK(mbedtls_ecp_point_write_binary(
&grp, &pt, MBEDTLS_ECP_PF_UNCOMPRESSED,
&len, point_bin, sizeof(point_bin)));
switch (mbedtls_ecp_get_type(&grp)) {
case MBEDTLS_ECP_TYPE_SHORT_WEIERSTRASS:
if ((len & 1) == 0 || point_bin[0] != 0x04) {
/* Point in an unxepected format. This shouldn't happen. */
ret = -1;
goto cleanup;
}
MBEDTLS_MPI_CHK(
mbedtls_mpi_read_binary(&X, point_bin + 1, len / 2));
MBEDTLS_MPI_CHK(
mbedtls_mpi_read_binary(&Y, point_bin + 1 + len / 2, len / 2));
mbedtls_mpi_write_file("X_Q: ", &X, 16, NULL);
mbedtls_mpi_write_file("Y_Q: ", &Y, 16, NULL);
break;
case MBEDTLS_ECP_TYPE_MONTGOMERY:
MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(&X, point_bin, len));
mbedtls_mpi_write_file("X_Q: ", &X, 16, NULL);
break;
default:
mbedtls_printf(
"This program does not yet support listing coordinates for this curve type.\n");
break;
}
if (has_private) {
mbedtls_mpi_write_file("D: ", &D, 16, NULL);
}
cleanup:
mbedtls_ecp_group_free(&grp);
mbedtls_mpi_free(&D);
mbedtls_ecp_point_free(&pt);
mbedtls_mpi_free(&X); mbedtls_mpi_free(&Y);
return ret;
}
#endif
int main(int argc, char *argv[])
int main( int argc, char *argv[] )
{
int ret = 1;
int exit_code = MBEDTLS_EXIT_FAILURE;
@@ -230,9 +223,7 @@ int main(int argc, char *argv[])
char buf[1024];
int i;
char *p, *q;
#if defined(MBEDTLS_RSA_C)
mbedtls_mpi N, P, Q, D, E, DP, DQ, QP;
#endif /* MBEDTLS_RSA_C */
mbedtls_entropy_context entropy;
mbedtls_ctr_drbg_context ctr_drbg;
const char *pers = "gen_key";
@@ -243,36 +234,25 @@ int main(int argc, char *argv[])
/*
* Set to sane values
*/
#if defined(MBEDTLS_RSA_C)
mbedtls_mpi_init(&N); mbedtls_mpi_init(&P); mbedtls_mpi_init(&Q);
mbedtls_mpi_init(&D); mbedtls_mpi_init(&E); mbedtls_mpi_init(&DP);
mbedtls_mpi_init(&DQ); mbedtls_mpi_init(&QP);
#endif /* MBEDTLS_RSA_C */
mbedtls_entropy_init(&entropy);
mbedtls_pk_init(&key);
mbedtls_ctr_drbg_init(&ctr_drbg);
memset(buf, 0, sizeof(buf));
mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q );
mbedtls_mpi_init( &D ); mbedtls_mpi_init( &E ); mbedtls_mpi_init( &DP );
mbedtls_mpi_init( &DQ ); mbedtls_mpi_init( &QP );
#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 */
mbedtls_pk_init( &key );
mbedtls_ctr_drbg_init( &ctr_drbg );
memset( buf, 0, sizeof( buf ) );
if (argc < 2) {
usage:
mbedtls_printf(USAGE);
if( argc == 0 )
{
usage:
mbedtls_printf( USAGE );
#if defined(MBEDTLS_ECP_C)
mbedtls_printf(" available ec_curve values:\n");
mbedtls_printf( " available ec_curve values:\n" );
curve_info = mbedtls_ecp_curve_list();
mbedtls_printf(" %s (default)\n", curve_info->name);
while ((++curve_info)->name != NULL) {
mbedtls_printf(" %s\n", curve_info->name);
}
mbedtls_printf( " %s (default)\n", curve_info->name );
while( ( ++curve_info )->name != NULL )
mbedtls_printf( " %s\n", curve_info->name );
#endif /* MBEDTLS_ECP_C */
goto exit;
}
@@ -284,195 +264,214 @@ usage:
opt.format = DFL_FORMAT;
opt.use_dev_random = DFL_USE_DEV_RANDOM;
for (i = 1; i < argc; i++) {
for( i = 1; i < argc; i++ )
{
p = argv[i];
if ((q = strchr(p, '=')) == NULL) {
if( ( q = strchr( p, '=' ) ) == NULL )
goto usage;
}
*q++ = '\0';
if (strcmp(p, "type") == 0) {
if (strcmp(q, "rsa") == 0) {
if( strcmp( p, "type" ) == 0 )
{
if( strcmp( q, "rsa" ) == 0 )
opt.type = MBEDTLS_PK_RSA;
} else if (strcmp(q, "ec") == 0) {
else if( strcmp( q, "ec" ) == 0 )
opt.type = MBEDTLS_PK_ECKEY;
} else {
else
goto usage;
}
} else if (strcmp(p, "format") == 0) {
if (strcmp(q, "pem") == 0) {
}
else if( strcmp( p, "format" ) == 0 )
{
if( strcmp( q, "pem" ) == 0 )
opt.format = FORMAT_PEM;
} else if (strcmp(q, "der") == 0) {
else if( strcmp( q, "der" ) == 0 )
opt.format = FORMAT_DER;
} else {
else
goto usage;
}
} else if (strcmp(p, "rsa_keysize") == 0) {
opt.rsa_keysize = atoi(q);
if (opt.rsa_keysize < 1024 ||
opt.rsa_keysize > MBEDTLS_MPI_MAX_BITS) {
}
else if( strcmp( p, "rsa_keysize" ) == 0 )
{
opt.rsa_keysize = atoi( q );
if( opt.rsa_keysize < 1024 ||
opt.rsa_keysize > MBEDTLS_MPI_MAX_BITS )
goto usage;
}
}
#if defined(MBEDTLS_ECP_C)
else if (strcmp(p, "ec_curve") == 0) {
if ((curve_info = mbedtls_ecp_curve_info_from_name(q)) == NULL) {
else if( strcmp( p, "ec_curve" ) == 0 )
{
if( ( curve_info = mbedtls_ecp_curve_info_from_name( q ) ) == NULL )
goto usage;
}
opt.ec_curve = curve_info->grp_id;
}
#endif
else if (strcmp(p, "filename") == 0) {
else if( strcmp( p, "filename" ) == 0 )
opt.filename = q;
} else if (strcmp(p, "use_dev_random") == 0) {
opt.use_dev_random = atoi(q);
if (opt.use_dev_random < 0 || opt.use_dev_random > 1) {
else if( strcmp( p, "use_dev_random" ) == 0 )
{
opt.use_dev_random = atoi( q );
if( opt.use_dev_random < 0 || opt.use_dev_random > 1 )
goto usage;
}
} else {
goto usage;
}
else
goto usage;
}
mbedtls_printf("\n . Seeding the random number generator...");
fflush(stdout);
mbedtls_printf( "\n . Seeding the random number generator..." );
fflush( stdout );
mbedtls_entropy_init( &entropy );
#if !defined(_WIN32) && defined(MBEDTLS_FS_IO)
if (opt.use_dev_random) {
if ((ret = mbedtls_entropy_add_source(&entropy, dev_random_entropy_poll,
NULL, DEV_RANDOM_THRESHOLD,
MBEDTLS_ENTROPY_SOURCE_STRONG)) != 0) {
mbedtls_printf(" failed\n ! mbedtls_entropy_add_source returned -0x%04x\n",
(unsigned int) -ret);
if( opt.use_dev_random )
{
if( ( ret = mbedtls_entropy_add_source( &entropy, dev_random_entropy_poll,
NULL, DEV_RANDOM_THRESHOLD,
MBEDTLS_ENTROPY_SOURCE_STRONG ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_entropy_add_source returned -0x%04x\n", -ret );
goto exit;
}
mbedtls_printf("\n Using /dev/random, so can take a long time! ");
fflush(stdout);
mbedtls_printf("\n Using /dev/random, so can take a long time! " );
fflush( stdout );
}
#endif /* !_WIN32 && MBEDTLS_FS_IO */
if ((ret = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy,
(const unsigned char *) pers,
strlen(pers))) != 0) {
mbedtls_printf(" failed\n ! mbedtls_ctr_drbg_seed returned -0x%04x\n",
(unsigned int) -ret);
if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
(const unsigned char *) pers,
strlen( pers ) ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_ctr_drbg_seed returned -0x%04x\n", -ret );
goto exit;
}
/*
* 1.1. Generate the key
*/
mbedtls_printf("\n . Generating the private key ...");
fflush(stdout);
mbedtls_printf( "\n . Generating the private key ..." );
fflush( stdout );
if ((ret = mbedtls_pk_setup(&key,
mbedtls_pk_info_from_type((mbedtls_pk_type_t) opt.type))) != 0) {
mbedtls_printf(" failed\n ! mbedtls_pk_setup returned -0x%04x", (unsigned int) -ret);
if( ( ret = mbedtls_pk_setup( &key,
mbedtls_pk_info_from_type( (mbedtls_pk_type_t) opt.type ) ) ) != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_pk_setup returned -0x%04x", -ret );
goto exit;
}
#if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_GENPRIME)
if (opt.type == MBEDTLS_PK_RSA) {
ret = mbedtls_rsa_gen_key(mbedtls_pk_rsa(key), mbedtls_ctr_drbg_random, &ctr_drbg,
opt.rsa_keysize, 65537);
if (ret != 0) {
mbedtls_printf(" failed\n ! mbedtls_rsa_gen_key returned -0x%04x",
(unsigned int) -ret);
if( opt.type == MBEDTLS_PK_RSA )
{
ret = mbedtls_rsa_gen_key( mbedtls_pk_rsa( key ), mbedtls_ctr_drbg_random, &ctr_drbg,
opt.rsa_keysize, 65537 );
if( ret != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_rsa_gen_key returned -0x%04x", -ret );
goto exit;
}
} else
}
else
#endif /* MBEDTLS_RSA_C */
#if defined(MBEDTLS_ECP_C)
if (opt.type == MBEDTLS_PK_ECKEY) {
ret = mbedtls_ecp_gen_key((mbedtls_ecp_group_id) opt.ec_curve,
mbedtls_pk_ec(key),
mbedtls_ctr_drbg_random, &ctr_drbg);
if (ret != 0) {
mbedtls_printf(" failed\n ! mbedtls_ecp_gen_key returned -0x%04x",
(unsigned int) -ret);
if( opt.type == MBEDTLS_PK_ECKEY )
{
ret = mbedtls_ecp_gen_key( (mbedtls_ecp_group_id) opt.ec_curve,
mbedtls_pk_ec( key ),
mbedtls_ctr_drbg_random, &ctr_drbg );
if( ret != 0 )
{
mbedtls_printf( " failed\n ! mbedtls_ecp_gen_key returned -0x%04x", -ret );
goto exit;
}
} else
}
else
#endif /* MBEDTLS_ECP_C */
{
mbedtls_printf(" failed\n ! key type not supported\n");
mbedtls_printf( " failed\n ! key type not supported\n" );
goto exit;
}
/*
* 1.2 Print the key
*/
mbedtls_printf(" ok\n . Key information:\n");
mbedtls_printf( " ok\n . Key information:\n" );
#if defined(MBEDTLS_RSA_C)
if (mbedtls_pk_get_type(&key) == MBEDTLS_PK_RSA) {
mbedtls_rsa_context *rsa = mbedtls_pk_rsa(key);
if( mbedtls_pk_get_type( &key ) == MBEDTLS_PK_RSA )
{
mbedtls_rsa_context *rsa = mbedtls_pk_rsa( key );
if ((ret = mbedtls_rsa_export(rsa, &N, &P, &Q, &D, &E)) != 0 ||
(ret = mbedtls_rsa_export_crt(rsa, &DP, &DQ, &QP)) != 0) {
mbedtls_printf(" failed\n ! could not export RSA parameters\n\n");
if( ( ret = mbedtls_rsa_export ( rsa, &N, &P, &Q, &D, &E ) ) != 0 ||
( ret = mbedtls_rsa_export_crt( rsa, &DP, &DQ, &QP ) ) != 0 )
{
mbedtls_printf( " failed\n ! could not export RSA parameters\n\n" );
goto exit;
}
mbedtls_mpi_write_file("N: ", &N, 16, NULL);
mbedtls_mpi_write_file("E: ", &E, 16, NULL);
mbedtls_mpi_write_file("D: ", &D, 16, NULL);
mbedtls_mpi_write_file("P: ", &P, 16, NULL);
mbedtls_mpi_write_file("Q: ", &Q, 16, NULL);
mbedtls_mpi_write_file("DP: ", &DP, 16, NULL);
mbedtls_mpi_write_file("DQ: ", &DQ, 16, NULL);
mbedtls_mpi_write_file("QP: ", &QP, 16, NULL);
} else
mbedtls_mpi_write_file( "N: ", &N, 16, NULL );
mbedtls_mpi_write_file( "E: ", &E, 16, NULL );
mbedtls_mpi_write_file( "D: ", &D, 16, NULL );
mbedtls_mpi_write_file( "P: ", &P, 16, NULL );
mbedtls_mpi_write_file( "Q: ", &Q, 16, NULL );
mbedtls_mpi_write_file( "DP: ", &DP, 16, NULL );
mbedtls_mpi_write_file( "DQ: ", &DQ, 16, NULL );
mbedtls_mpi_write_file( "QP: ", &QP, 16, NULL );
}
else
#endif
#if defined(MBEDTLS_ECP_C)
if (mbedtls_pk_get_type(&key) == MBEDTLS_PK_ECKEY) {
if (show_ecp_key(mbedtls_pk_ec(key), 1) != 0) {
mbedtls_printf(" failed\n ! could not export ECC parameters\n\n");
goto exit;
}
} else
if( mbedtls_pk_get_type( &key ) == MBEDTLS_PK_ECKEY )
{
mbedtls_ecp_keypair *ecp = mbedtls_pk_ec( key );
mbedtls_printf( "curve: %s\n",
mbedtls_ecp_curve_info_from_grp_id( ecp->grp.id )->name );
mbedtls_mpi_write_file( "X_Q: ", &ecp->Q.X, 16, NULL );
mbedtls_mpi_write_file( "Y_Q: ", &ecp->Q.Y, 16, NULL );
mbedtls_mpi_write_file( "D: ", &ecp->d , 16, NULL );
}
else
#endif
mbedtls_printf(" ! key type not supported\n");
mbedtls_printf(" ! key type not supported\n");
/*
* 1.3 Export key
*/
mbedtls_printf(" . Writing key to file...");
mbedtls_printf( " . Writing key to file..." );
if ((ret = write_private_key(&key, opt.filename)) != 0) {
mbedtls_printf(" failed\n");
if( ( ret = write_private_key( &key, opt.filename ) ) != 0 )
{
mbedtls_printf( " failed\n" );
goto exit;
}
mbedtls_printf(" ok\n");
mbedtls_printf( " ok\n" );
exit_code = MBEDTLS_EXIT_SUCCESS;
exit:
if (exit_code != MBEDTLS_EXIT_SUCCESS) {
if( exit_code != MBEDTLS_EXIT_SUCCESS )
{
#ifdef MBEDTLS_ERROR_C
mbedtls_strerror(ret, buf, sizeof(buf));
mbedtls_printf(" - %s\n", buf);
mbedtls_strerror( ret, buf, sizeof( buf ) );
mbedtls_printf( " - %s\n", buf );
#else
mbedtls_printf("\n");
#endif
}
#if defined(MBEDTLS_RSA_C)
mbedtls_mpi_free(&N); mbedtls_mpi_free(&P); mbedtls_mpi_free(&Q);
mbedtls_mpi_free(&D); mbedtls_mpi_free(&E); mbedtls_mpi_free(&DP);
mbedtls_mpi_free(&DQ); mbedtls_mpi_free(&QP);
#endif /* MBEDTLS_RSA_C */
mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P ); mbedtls_mpi_free( &Q );
mbedtls_mpi_free( &D ); mbedtls_mpi_free( &E ); mbedtls_mpi_free( &DP );
mbedtls_mpi_free( &DQ ); mbedtls_mpi_free( &QP );
mbedtls_pk_free(&key);
mbedtls_ctr_drbg_free(&ctr_drbg);
mbedtls_entropy_free(&entropy);
#if defined(MBEDTLS_USE_PSA_CRYPTO)
mbedtls_psa_crypto_free();
#endif /* MBEDTLS_USE_PSA_CRYPTO */
mbedtls_pk_free( &key );
mbedtls_ctr_drbg_free( &ctr_drbg );
mbedtls_entropy_free( &entropy );
mbedtls_exit(exit_code);
#if defined(_WIN32)
mbedtls_printf( " + Press Enter to exit this program.\n" );
fflush( stdout ); getchar();
#endif
mbedtls_exit( exit_code );
}
#endif /* program viability conditions */
#endif /* MBEDTLS_PK_WRITE_C && MBEDTLS_PEM_WRITE_C && MBEDTLS_FS_IO &&
* MBEDTLS_ENTROPY_C && MBEDTLS_CTR_DRBG_C */