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Benchmark demonstration program for mbed TLS. The canonical source for this example lives at https://github.com/ARMmbed/mbed-os-example-tls

Mbed TLS Benchmark example on Mbed OS

This application benchmarks the various cryptographic primitives offered by Mbed TLS.

Getting started

Building with Mbed CLI

If you'd like to use Mbed CLI to build this, then you should set up your environment if you have not done so already. For instructions, refer to the main readme. The instructions on this page relate to using the developer.mbed.org Online Compiler

Import the program in to the Online Compiler, select your board from the drop down in the top right hand corner and then compile the application. Once it has built, you can drag and drop the binary onto your device.

Monitoring the application

The output in the terminal window should be similar to this:

terminal output

  SHA-256                  :       1673 Kb/s,         70 cycles/byte
  SHA-512                  :        546 Kb/s,        215 cycles/byte
  AES-CBC-128              :       1428 Kb/s,         82 cycles/byte
  AES-CBC-192              :       1260 Kb/s,         93 cycles/byte
  AES-CBC-256              :       1127 Kb/s,        104 cycles/byte
  AES-GCM-128              :        486 Kb/s,        242 cycles/byte
  AES-GCM-192              :        464 Kb/s,        253 cycles/byte
  AES-GCM-256              :        445 Kb/s,        264 cycles/byte
  AES-CCM-128              :        610 Kb/s,        192 cycles/byte
  AES-CCM-192              :        547 Kb/s,        214 cycles/byte
  AES-CCM-256              :        496 Kb/s,        237 cycles/byte
  CTR_DRBG (NOPR)          :       1139 Kb/s,        102 cycles/byte
  CTR_DRBG (PR)            :        826 Kb/s,        142 cycles/byte
  HMAC_DRBG SHA-256 (NOPR) :        193 Kb/s,        611 cycles/byte
  HMAC_DRBG SHA-256 (PR)   :        170 Kb/s,        695 cycles/byte
  RSA-2048                 :      28 ms/ public
  RSA-2048                 :     953 ms/private
  RSA-4096                 :      93 ms/ public
  RSA-4096                 :    5327 ms/private
  ECDSA-secp384r1          :     451 ms/sign
  ECDSA-secp256r1          :     304 ms/sign
  ECDSA-secp384r1          :     863 ms/verify
  ECDSA-secp256r1          :     594 ms/verify
  ECDHE-secp384r1          :     829 ms/handshake
  ECDHE-secp256r1          :     566 ms/handshake
  ECDHE-Curve25519         :     533 ms/handshake
  ECDH-secp384r1           :     407 ms/handshake
  ECDH-secp256r1           :     281 ms/handshake
  ECDH-Curve25519          :     268 ms/handshake

DONE

main.cpp@11:6ccae3ebafd5, 2016-10-21 (annotated)

Committer:: mbed_official
Date:: Fri Oct 21 16:00:09 2016 +0100
Revision:: 11:6ccae3ebafd5
Parent:: 0:1f7c5025e59d
Child:: 30:e0ea8c1ef9f5

Updating mbed-os to mbed-os-5.2.0-rc4





Commit copied from https://github.com/ARMmbed/mbed-os-example-tls

Who changed what in which revision?

User	Revision	Line number	New contents of line
Janos Follath	0:1f7c5025e59d	1	/*
Janos Follath	0:1f7c5025e59d	2	* Benchmark demonstration program
Janos Follath	0:1f7c5025e59d	3	*
Janos Follath	0:1f7c5025e59d	4	* Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
Janos Follath	0:1f7c5025e59d	5	* SPDX-License-Identifier: Apache-2.0
Janos Follath	0:1f7c5025e59d	6	*
Janos Follath	0:1f7c5025e59d	7	* Licensed under the Apache License, Version 2.0 (the "License"); you may
Janos Follath	0:1f7c5025e59d	8	* not use this file except in compliance with the License.
Janos Follath	0:1f7c5025e59d	9	* You may obtain a copy of the License at
Janos Follath	0:1f7c5025e59d	10	*
Janos Follath	0:1f7c5025e59d	11	* http://www.apache.org/licenses/LICENSE-2.0
Janos Follath	0:1f7c5025e59d	12	*
Janos Follath	0:1f7c5025e59d	13	* Unless required by applicable law or agreed to in writing, software
Janos Follath	0:1f7c5025e59d	14	* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
Janos Follath	0:1f7c5025e59d	15	* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Janos Follath	0:1f7c5025e59d	16	* See the License for the specific language governing permissions and
Janos Follath	0:1f7c5025e59d	17	* limitations under the License.
Janos Follath	0:1f7c5025e59d	18	*/
Janos Follath	0:1f7c5025e59d	19
Janos Follath	0:1f7c5025e59d	20	#include "mbed.h"
Janos Follath	0:1f7c5025e59d	21	#if DEBUG_LEVEL > 0
Janos Follath	0:1f7c5025e59d	22	#include "mbedtls/debug.h"
Janos Follath	0:1f7c5025e59d	23	#endif
Janos Follath	0:1f7c5025e59d	24
Janos Follath	0:1f7c5025e59d	25	#if !defined(MBEDTLS_CONFIG_FILE)
Janos Follath	0:1f7c5025e59d	26	#include "mbedtls/config.h"
Janos Follath	0:1f7c5025e59d	27	#else
Janos Follath	0:1f7c5025e59d	28	#include MBEDTLS_CONFIG_FILE
Janos Follath	0:1f7c5025e59d	29	#endif
Janos Follath	0:1f7c5025e59d	30
Janos Follath	0:1f7c5025e59d	31	#include "mbedtls/platform.h"
Janos Follath	0:1f7c5025e59d	32
Janos Follath	0:1f7c5025e59d	33	#include <string.h>
Janos Follath	0:1f7c5025e59d	34
Janos Follath	0:1f7c5025e59d	35	#include "mbedtls/md4.h"
Janos Follath	0:1f7c5025e59d	36	#include "mbedtls/md5.h"
Janos Follath	0:1f7c5025e59d	37	#include "mbedtls/ripemd160.h"
Janos Follath	0:1f7c5025e59d	38	#include "mbedtls/sha1.h"
Janos Follath	0:1f7c5025e59d	39	#include "mbedtls/sha256.h"
Janos Follath	0:1f7c5025e59d	40	#include "mbedtls/sha512.h"
Janos Follath	0:1f7c5025e59d	41	#include "mbedtls/arc4.h"
Janos Follath	0:1f7c5025e59d	42	#include "mbedtls/des.h"
Janos Follath	0:1f7c5025e59d	43	#include "mbedtls/aes.h"
mbed_official	11:6ccae3ebafd5	44	#include "mbedtls/cmac.h"
Janos Follath	0:1f7c5025e59d	45	#include "mbedtls/blowfish.h"
Janos Follath	0:1f7c5025e59d	46	#include "mbedtls/camellia.h"
Janos Follath	0:1f7c5025e59d	47	#include "mbedtls/gcm.h"
Janos Follath	0:1f7c5025e59d	48	#include "mbedtls/ccm.h"
Janos Follath	0:1f7c5025e59d	49	#include "mbedtls/havege.h"
Janos Follath	0:1f7c5025e59d	50	#include "mbedtls/ctr_drbg.h"
Janos Follath	0:1f7c5025e59d	51	#include "mbedtls/hmac_drbg.h"
Janos Follath	0:1f7c5025e59d	52	#include "mbedtls/rsa.h"
Janos Follath	0:1f7c5025e59d	53	#include "mbedtls/pk.h"
Janos Follath	0:1f7c5025e59d	54	#include "mbedtls/dhm.h"
Janos Follath	0:1f7c5025e59d	55	#include "mbedtls/ecdsa.h"
Janos Follath	0:1f7c5025e59d	56	#include "mbedtls/ecdh.h"
Janos Follath	0:1f7c5025e59d	57	#include "mbedtls/error.h"
Janos Follath	0:1f7c5025e59d	58
Janos Follath	0:1f7c5025e59d	59	#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
Janos Follath	0:1f7c5025e59d	60	#include "mbedtls/memory_buffer_alloc.h"
Janos Follath	0:1f7c5025e59d	61	#endif
Janos Follath	0:1f7c5025e59d	62
Janos Follath	0:1f7c5025e59d	63	#define RSA_PRIVATE_KEY_2048 \
Janos Follath	0:1f7c5025e59d	64	"-----BEGIN RSA PRIVATE KEY-----\r\n" \
Janos Follath	0:1f7c5025e59d	65	"MIIEogIBAAKCAQEA2dwVr+IMGEtA2/MCP6fA5eb/6B18Bq6e7gw8brNPkm3E6LyR\r\n" \
Janos Follath	0:1f7c5025e59d	66	"4DnMJVxZmw3bPDKBDoKzfntkMESi/Yw5UopLtVfjGfWeQWPClqffLZBsZ60BRAsg\r\n" \
Janos Follath	0:1f7c5025e59d	67	"/g+ID5tgzxSuxzftypK59uexOVCAm7hCKZHGO3DbI7bLY27j7VAgEP7d/yuaz5Fx\r\n" \
Janos Follath	0:1f7c5025e59d	68	"Kl/vu7shqrBoz6ABJVJD3KC8nUiMRUCXRINmxbyUUjA4DnicZv6+xrGKr36r6M8h\r\n" \
Janos Follath	0:1f7c5025e59d	69	"VYLa5msKc8WzbnBWzpUsrpb4/r7ML+qp92gdSfVJ8/bLiU7h2C7faDA59uaqrFK9\r\n" \
Janos Follath	0:1f7c5025e59d	70	"xmDdx7FaWhGQs3LWW6w1UNgkPS0FDYUslpsnsQIDAQABAoIBAC7IJNwM5V3+IuJY\r\n" \
Janos Follath	0:1f7c5025e59d	71	"T35Nzo1PyloUosJokvY5KGz5Ejg2XBdCDu0gXCcVqqQyGIbXrYDpLhQV+RCoXHun\r\n" \
Janos Follath	0:1f7c5025e59d	72	"tdN0oQdC5SB47s/J1Uo2qCUHo0+sBd6PqTkFKsl3KxWssk9TQjvCwC412IefMs69\r\n" \
Janos Follath	0:1f7c5025e59d	73	"hW+ZvwCanmQP56LleApIr2oW4KLfW8Ry/QfZlua+dizctdN7+H1mWwgZQTY9T27J\r\n" \
Janos Follath	0:1f7c5025e59d	74	"6RtGRA5NVkKVPzIHVJfdpKoO7xGg1g06aEbPB/VmGvZaaFWWnaf7uRvFjLZecBLu\r\n" \
Janos Follath	0:1f7c5025e59d	75	"QSx2DA/GDjirlDYj99PJb7DtB4xRtKzsyw0o+xapC8w6OtIl/3xFt9moCu2jGrsx\r\n" \
Janos Follath	0:1f7c5025e59d	76	"vpjHdfECgYEA7fSACRseIs9gAIVX8wq6gayTpA47DHYWAD6IQfIj35SJ+AgsvbFF\r\n" \
Janos Follath	0:1f7c5025e59d	77	"4AmrwDhcJVPmDy1N4nLBfyGAMt/2CfiYkdkW6QFX/ULRMMBL/G7kWV8hYQDICB2g\r\n" \
Janos Follath	0:1f7c5025e59d	78	"xaMRN1lPCmFq6BkSWjwIYTnYDFBDWVm1GVT8TMtJoM8Erej9qC0PeFUCgYEA6mF3\r\n" \
Janos Follath	0:1f7c5025e59d	79	"bigO3t8f5sig+XepaftEUbkJMzo72TVRnIR2ycdR2ihelPQ+25g9dwV0ZA5XXhBS\r\n" \
Janos Follath	0:1f7c5025e59d	80	"DKOABWjMM739Mwmy9v26Dlmu9R01zHQktMvtEAyfz7lk2NF0aMuj8285OJUBf9bz\r\n" \
Janos Follath	0:1f7c5025e59d	81	"Cq3MjtMCD+4CZ6iaEqCdUKOuxfpx5cWVJV+qve0CgYBhD1YaYMFOGaBjFgDl1f51\r\n" \
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Janos Follath	0:1f7c5025e59d	83	"fq1lpXKqj1KcvBNCiEkEW1VWJ+dvyAYIF5eyJ++hoFLnETL3M32HivyhKSwPihPg\r\n" \
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Janos Follath	0:1f7c5025e59d	85	"EKCkuIe5/XW4vtfQMeZb7hFJgk7vrepm+vkoy8VQKDf4urGW3W1VTHBmobM01hi4\r\n" \
Janos Follath	0:1f7c5025e59d	86	"DuYvEul+Mf0wMRtWjJolo4m+BO5KiW2jpFfqFm6JmfjVqOIAKOSKC6am8V/MDF0h\r\n" \
Janos Follath	0:1f7c5025e59d	87	"kyN9AoGAT9oOiEXMolbkDZw/QCaBiRoAGlGlNYUkJ+58U6OjIZLISw6aFv+Y2uE0\r\n" \
Janos Follath	0:1f7c5025e59d	88	"mEImItjuYZtSYKblWikp6ldPoKlt9bwEFe3c6IZ8kJ3+xyEyAGrvjXjEY7PzP6dp\r\n" \
Janos Follath	0:1f7c5025e59d	89	"Ajbjp9X9uocEBv9W/KsBLdQ7yizcL/toHwdBO4vQqmqTvAc5IIw=\r\n" \
Janos Follath	0:1f7c5025e59d	90	"-----END RSA PRIVATE KEY-----\r\n"
Janos Follath	0:1f7c5025e59d	91
Janos Follath	0:1f7c5025e59d	92	#define RSA_PRIVATE_KEY_4096 \
Janos Follath	0:1f7c5025e59d	93	"-----BEGIN RSA PRIVATE KEY-----\r\n" \
Janos Follath	0:1f7c5025e59d	94	"MIIJKgIBAAKCAgEAmkdGjoIshJuOt2NO47qB3Z3yyvmLg2j351isItSNuFQU3qr+\r\n" \
Janos Follath	0:1f7c5025e59d	95	"jXHIeANf03yw/K0Zvos8RPd+CqLjoxAQL3QDH4bZAl88bIo29i+SANbNSrKQmc0k\r\n" \
Janos Follath	0:1f7c5025e59d	96	"pH+yzw3alDzO0GZaOPZjsbo6AwBrno5msi0vRuC2aY8vGLPsZWSyLai7tneS1j/o\r\n" \
Janos Follath	0:1f7c5025e59d	97	"vYW6XIo8Cj61j2Ypy9HhVUW/4Wc+zAT25D/x7jTpkqJLWWT+YzibNbOY48M5eJcB\r\n" \
Janos Follath	0:1f7c5025e59d	98	"6/sMyUIeI3/u/wXyMrooNyLiCpedkuHRA0m7u5cWPTUISTunSRlVFij/NHJjuU8e\r\n" \
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Janos Follath	0:1f7c5025e59d	100	"k1q9mmUi/uCfUC4e2IC5rqq1ZbKSduH7Ug/Vn2bGQahww0sZFRHDXFrnBcotcW+M\r\n" \
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Janos Follath	0:1f7c5025e59d	125	"my2F0DodAJwLo063Zv3RXQZhDYodMmjcp9Hqrtvj9P3HD7J3z6ACiV3SCi8cZumL\r\n" \
Janos Follath	0:1f7c5025e59d	126	"bSmnKCcd0bb45+aOWm31ieECJuIcJ9rOREEa/KDYTCsCggEBAMG5WkSVhLWsou37\r\n" \
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Janos Follath	0:1f7c5025e59d	128	"4jQy1I+ipnVeAn+tZ/7zyzwMpEHeqNqRXA9FxbTBEoMAJ6QTqXgOvqDeSqIAQm7r\r\n" \
Janos Follath	0:1f7c5025e59d	129	"OYu5rrgtqyh/S8bGCwvUe4ooAfCSKx2ekYMbBVwW9MT8YS09tuS/iHJ3Mt2RTMLg\r\n" \
Janos Follath	0:1f7c5025e59d	130	"qeHvVmxrcXqZoFm44Ba7tN/pP0mi9HKyviZT4tmV3IYEbn3JyGGsfkUuVU9wEUfg\r\n" \
Janos Follath	0:1f7c5025e59d	131	"MCrgrVxrwfketAzooiHMjkVL2ASjzAJTmEvdAPETYXxzJD9LN0ovY3t8JfAC37IN\r\n" \
Janos Follath	0:1f7c5025e59d	132	"sVXS8/MCggEBALByOS59Y4Ktq1rLBQx8djwQyuneP0wZohUVAx7Gk7xZIfklQDyg\r\n" \
Janos Follath	0:1f7c5025e59d	133	"v/R4PrcVezstcPpDnykdjScCsGJR+uWc0v667I/ttP/e6utz5hVmmBGu965dPAzE\r\n" \
Janos Follath	0:1f7c5025e59d	134	"c1ggaSkOqFfRg/Nr2Qbf+fH0YPnHYSqHe/zSt0OMIvaaeXLcdKhEDSCUBRhE1HWB\r\n" \
Janos Follath	0:1f7c5025e59d	135	"kxR046WzgBeYzNQwycz9xwqsctJKGpeR9ute+5ANHPd3X9XtID0fqz8ctI5eZaSw\r\n" \
Janos Follath	0:1f7c5025e59d	136	"wApIW01ZQcAF8B+4WkkVuFXnpWW33yCOaRyPVOPHpnclr5WU1fS+3Q85QkW9rkej\r\n" \
Janos Follath	0:1f7c5025e59d	137	"97zlkl0QY9AHJqrXnoML1ywAK7ns+MVyNK8CggEAf62xcKZhOb1djeF72Ms+i/i/\r\n" \
Janos Follath	0:1f7c5025e59d	138	"WIAq4Q4YpsElgvJTHpNH2v9g4ngSTKe3ws3bGc502sWRlhcoTFMOW2rJNe/iqKkb\r\n" \
Janos Follath	0:1f7c5025e59d	139	"3cdeTkseDbpqozmJWz9dJWSVtXas2bZjzBEa//gQ7nHGVeQdqZJQ9rxPsoOAkfpi\r\n" \
Janos Follath	0:1f7c5025e59d	140	"qCFrmfUVUqC53e3XMt8+W+aSvKl+JZiB9ozkO9A6Q0vfQLKtjUMdQE3XaCFQT8DI\r\n" \
Janos Follath	0:1f7c5025e59d	141	"smaLBlBmeRaBpc02ENeC4ADlWosm1SwgxqMhuh2Alba/GrHOoPlVl4hDs9Fb5a6R\r\n" \
Janos Follath	0:1f7c5025e59d	142	"rmpXSt07GAxnG6j9jssA95E4rc1zO0CVKG5bvjVTxwi/sT0/VVX7VsJM4uTAQg==\r\n" \
Janos Follath	0:1f7c5025e59d	143	"-----END RSA PRIVATE KEY-----\r\n"
Janos Follath	0:1f7c5025e59d	144
Janos Follath	0:1f7c5025e59d	145	/*
mbed_official	11:6ccae3ebafd5	146	* Uncomment this line to enable ECDSA benchmark.
mbed_official	11:6ccae3ebafd5	147	*/
mbed_official	11:6ccae3ebafd5	148	//#define ENABLE_ECDSA
mbed_official	11:6ccae3ebafd5	149
mbed_official	11:6ccae3ebafd5	150	/*
Janos Follath	0:1f7c5025e59d	151	* For heap usage estimates, we need an estimate of the overhead per allocated
Janos Follath	0:1f7c5025e59d	152	* block. ptmalloc2/3 (used in gnu libc for instance) uses 2 size_t per block,
Janos Follath	0:1f7c5025e59d	153	* so use that as our baseline.
Janos Follath	0:1f7c5025e59d	154	*/
Janos Follath	0:1f7c5025e59d	155	#define MEM_BLOCK_OVERHEAD ( 2 * sizeof( size_t ) )
Janos Follath	0:1f7c5025e59d	156
Janos Follath	0:1f7c5025e59d	157	/*
Janos Follath	0:1f7c5025e59d	158	* Size to use for the malloc buffer if MEMORY_BUFFER_ALLOC_C is defined.
Janos Follath	0:1f7c5025e59d	159	*/
Janos Follath	0:1f7c5025e59d	160	#define HEAP_SIZE (1u << 16) // 64k
Janos Follath	0:1f7c5025e59d	161
Janos Follath	0:1f7c5025e59d	162	#define BUFSIZE 1024
Janos Follath	0:1f7c5025e59d	163	#define HEADER_FORMAT " %-24s : "
Janos Follath	0:1f7c5025e59d	164	#define TITLE_LEN 25
Janos Follath	0:1f7c5025e59d	165
Janos Follath	0:1f7c5025e59d	166	#define OPTIONS \
Janos Follath	0:1f7c5025e59d	167	"md4, md5, ripemd160, sha1, sha256, sha512,\r\n" \
mbed_official	11:6ccae3ebafd5	168	"arc4, camellia, blowfish,\r\n" \
mbed_official	11:6ccae3ebafd5	169	"des3, des, aes_cmac, des3_cmac, aes_cbc, aes_gcm, aes_ccm,\r\n" \
Janos Follath	0:1f7c5025e59d	170	"havege, ctr_drbg, hmac_drbg\r\n" \
Janos Follath	0:1f7c5025e59d	171	"rsa, dhm, ecdsa, ecdh.\r\n"
Janos Follath	0:1f7c5025e59d	172
Janos Follath	0:1f7c5025e59d	173	#if defined(MBEDTLS_ERROR_C)
Janos Follath	0:1f7c5025e59d	174	#define PRINT_ERROR \
Janos Follath	0:1f7c5025e59d	175	mbedtls_strerror( ret, ( char * )tmp, sizeof( tmp ) ); \
Janos Follath	0:1f7c5025e59d	176	mbedtls_printf( "FAILED: %s\r\n", tmp );
Janos Follath	0:1f7c5025e59d	177	#else
Janos Follath	0:1f7c5025e59d	178	#define PRINT_ERROR \
Janos Follath	0:1f7c5025e59d	179	mbedtls_printf( "FAILED: -0x%04x\r\n", -ret );
Janos Follath	0:1f7c5025e59d	180	#endif
Janos Follath	0:1f7c5025e59d	181
Janos Follath	0:1f7c5025e59d	182	static unsigned long mbedtls_timing_hardclock( void )
Janos Follath	0:1f7c5025e59d	183	{
Janos Follath	0:1f7c5025e59d	184	static int dwt_started = 0;
Janos Follath	0:1f7c5025e59d	185
Janos Follath	0:1f7c5025e59d	186	if( dwt_started == 0 )
Janos Follath	0:1f7c5025e59d	187	{
Janos Follath	0:1f7c5025e59d	188	CoreDebug->DEMCR \|= CoreDebug_DEMCR_TRCENA_Msk;
Janos Follath	0:1f7c5025e59d	189	DWT->CTRL \|= DWT_CTRL_CYCCNTENA_Msk;
Janos Follath	0:1f7c5025e59d	190	}
Janos Follath	0:1f7c5025e59d	191
Janos Follath	0:1f7c5025e59d	192	return( DWT->CYCCNT );
Janos Follath	0:1f7c5025e59d	193	}
Janos Follath	0:1f7c5025e59d	194
Janos Follath	0:1f7c5025e59d	195	static volatile int alarmed;
Janos Follath	0:1f7c5025e59d	196	static void alarm() { alarmed = 1; }
Janos Follath	0:1f7c5025e59d	197
Janos Follath	0:1f7c5025e59d	198	#define TIME_AND_TSC( TITLE, CODE ) \
Janos Follath	0:1f7c5025e59d	199	do { \
Janos Follath	0:1f7c5025e59d	200	unsigned long i, j, tsc; \
Janos Follath	0:1f7c5025e59d	201	Timeout t; \
Janos Follath	0:1f7c5025e59d	202	\
Janos Follath	0:1f7c5025e59d	203	mbedtls_printf( HEADER_FORMAT, TITLE ); \
Janos Follath	0:1f7c5025e59d	204	\
Janos Follath	0:1f7c5025e59d	205	for( i = 1, alarmed = 0, t.attach( alarm, 1.0 ); !alarmed; i++ ) \
Janos Follath	0:1f7c5025e59d	206	{ \
Janos Follath	0:1f7c5025e59d	207	CODE; \
Janos Follath	0:1f7c5025e59d	208	} \
Janos Follath	0:1f7c5025e59d	209	\
Janos Follath	0:1f7c5025e59d	210	tsc = mbedtls_timing_hardclock(); \
Janos Follath	0:1f7c5025e59d	211	for( j = 0; j < 1024; j++ ) \
Janos Follath	0:1f7c5025e59d	212	{ \
Janos Follath	0:1f7c5025e59d	213	CODE; \
Janos Follath	0:1f7c5025e59d	214	} \
Janos Follath	0:1f7c5025e59d	215	\
Janos Follath	0:1f7c5025e59d	216	mbedtls_printf( "%9lu Kb/s, %9lu cycles/byte\r\n", \
Janos Follath	0:1f7c5025e59d	217	i * BUFSIZE / 1024, \
Janos Follath	0:1f7c5025e59d	218	( mbedtls_timing_hardclock() - tsc ) / ( j * BUFSIZE ) ); \
Janos Follath	0:1f7c5025e59d	219	} while( 0 )
Janos Follath	0:1f7c5025e59d	220
Janos Follath	0:1f7c5025e59d	221	#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && defined(MBEDTLS_MEMORY_DEBUG)
Janos Follath	0:1f7c5025e59d	222
Janos Follath	0:1f7c5025e59d	223	#define MEMORY_MEASURE_INIT \
Janos Follath	0:1f7c5025e59d	224	size_t max_used, max_blocks, max_bytes; \
Janos Follath	0:1f7c5025e59d	225	size_t prv_used, prv_blocks; \
Janos Follath	0:1f7c5025e59d	226	mbedtls_memory_buffer_alloc_cur_get( &prv_used, &prv_blocks ); \
Janos Follath	0:1f7c5025e59d	227	mbedtls_memory_buffer_alloc_max_reset( );
Janos Follath	0:1f7c5025e59d	228
Janos Follath	0:1f7c5025e59d	229	#define MEMORY_MEASURE_PRINT( title_len ) \
Janos Follath	0:1f7c5025e59d	230	mbedtls_memory_buffer_alloc_max_get( &max_used, &max_blocks ); \
Janos Follath	0:1f7c5025e59d	231	for( i = 12 - title_len; i != 0; i-- ) mbedtls_printf( " " ); \
Janos Follath	0:1f7c5025e59d	232	max_used -= prv_used; \
Janos Follath	0:1f7c5025e59d	233	max_blocks -= prv_blocks; \
Janos Follath	0:1f7c5025e59d	234	max_bytes = max_used + MEM_BLOCK_OVERHEAD * max_blocks; \
Janos Follath	0:1f7c5025e59d	235	mbedtls_printf( "%6u heap bytes", (unsigned) max_bytes );
Janos Follath	0:1f7c5025e59d	236
Janos Follath	0:1f7c5025e59d	237	#else
Janos Follath	0:1f7c5025e59d	238	#define MEMORY_MEASURE_INIT
Janos Follath	0:1f7c5025e59d	239	#define MEMORY_MEASURE_PRINT( title_len )
Janos Follath	0:1f7c5025e59d	240	#endif
Janos Follath	0:1f7c5025e59d	241
Janos Follath	0:1f7c5025e59d	242	#define TIME_PUBLIC( TITLE, TYPE, CODE ) \
Janos Follath	0:1f7c5025e59d	243	do { \
Janos Follath	0:1f7c5025e59d	244	unsigned long ms; \
Janos Follath	0:1f7c5025e59d	245	int ret = 0; \
Janos Follath	0:1f7c5025e59d	246	Timer t; \
Janos Follath	0:1f7c5025e59d	247	MEMORY_MEASURE_INIT; \
Janos Follath	0:1f7c5025e59d	248	\
Janos Follath	0:1f7c5025e59d	249	mbedtls_printf( HEADER_FORMAT, TITLE ); \
Janos Follath	0:1f7c5025e59d	250	fflush( stdout ); \
Janos Follath	0:1f7c5025e59d	251	\
Janos Follath	0:1f7c5025e59d	252	t.start(); \
Janos Follath	0:1f7c5025e59d	253	CODE; \
Janos Follath	0:1f7c5025e59d	254	t.stop(); \
Janos Follath	0:1f7c5025e59d	255	ms = t.read_ms(); \
Janos Follath	0:1f7c5025e59d	256	\
Janos Follath	0:1f7c5025e59d	257	if( ret != 0 ) \
Janos Follath	0:1f7c5025e59d	258	{ \
Janos Follath	0:1f7c5025e59d	259	PRINT_ERROR; \
Janos Follath	0:1f7c5025e59d	260	} \
Janos Follath	0:1f7c5025e59d	261	else \
Janos Follath	0:1f7c5025e59d	262	{ \
Janos Follath	0:1f7c5025e59d	263	mbedtls_printf( "%6lu ms/" TYPE, ms ); \
Janos Follath	0:1f7c5025e59d	264	MEMORY_MEASURE_PRINT( sizeof( TYPE ) + 1 ); \
Janos Follath	0:1f7c5025e59d	265	mbedtls_printf( "\r\n" ); \
Janos Follath	0:1f7c5025e59d	266	} \
Janos Follath	0:1f7c5025e59d	267	} while( 0 )
Janos Follath	0:1f7c5025e59d	268
Janos Follath	0:1f7c5025e59d	269	static int myrand( void rng_state, unsigned char output, size_t len )
Janos Follath	0:1f7c5025e59d	270	{
Janos Follath	0:1f7c5025e59d	271	size_t use_len;
Janos Follath	0:1f7c5025e59d	272	int rnd;
Janos Follath	0:1f7c5025e59d	273
Janos Follath	0:1f7c5025e59d	274	if( rng_state != NULL )
Janos Follath	0:1f7c5025e59d	275	rng_state = NULL;
Janos Follath	0:1f7c5025e59d	276
Janos Follath	0:1f7c5025e59d	277	while( len > 0 )
Janos Follath	0:1f7c5025e59d	278	{
Janos Follath	0:1f7c5025e59d	279	use_len = len;
Janos Follath	0:1f7c5025e59d	280	if( use_len > sizeof(int) )
Janos Follath	0:1f7c5025e59d	281	use_len = sizeof(int);
Janos Follath	0:1f7c5025e59d	282
Janos Follath	0:1f7c5025e59d	283	rnd = rand();
Janos Follath	0:1f7c5025e59d	284	memcpy( output, &rnd, use_len );
Janos Follath	0:1f7c5025e59d	285	output += use_len;
Janos Follath	0:1f7c5025e59d	286	len -= use_len;
Janos Follath	0:1f7c5025e59d	287	}
Janos Follath	0:1f7c5025e59d	288
Janos Follath	0:1f7c5025e59d	289	return( 0 );
Janos Follath	0:1f7c5025e59d	290	}
Janos Follath	0:1f7c5025e59d	291
Janos Follath	0:1f7c5025e59d	292	/*
Janos Follath	0:1f7c5025e59d	293	* Clear some memory that was used to prepare the context
Janos Follath	0:1f7c5025e59d	294	*/
Janos Follath	0:1f7c5025e59d	295	#if defined(MBEDTLS_ECP_C)
Janos Follath	0:1f7c5025e59d	296	void ecp_clear_precomputed( mbedtls_ecp_group *grp )
Janos Follath	0:1f7c5025e59d	297	{
Janos Follath	0:1f7c5025e59d	298	if( grp->T != NULL )
Janos Follath	0:1f7c5025e59d	299	{
Janos Follath	0:1f7c5025e59d	300	size_t i;
Janos Follath	0:1f7c5025e59d	301	for( i = 0; i < grp->T_size; i++ )
Janos Follath	0:1f7c5025e59d	302	mbedtls_ecp_point_free( &grp->T[i] );
Janos Follath	0:1f7c5025e59d	303	mbedtls_free( grp->T );
Janos Follath	0:1f7c5025e59d	304	}
Janos Follath	0:1f7c5025e59d	305	grp->T = NULL;
Janos Follath	0:1f7c5025e59d	306	grp->T_size = 0;
Janos Follath	0:1f7c5025e59d	307	}
Janos Follath	0:1f7c5025e59d	308	#else
Janos Follath	0:1f7c5025e59d	309	#define ecp_clear_precomputed( g )
Janos Follath	0:1f7c5025e59d	310	#endif
Janos Follath	0:1f7c5025e59d	311
Janos Follath	0:1f7c5025e59d	312	unsigned char buf[BUFSIZE];
Janos Follath	0:1f7c5025e59d	313
Janos Follath	0:1f7c5025e59d	314	typedef struct {
Janos Follath	0:1f7c5025e59d	315	char md4, md5, ripemd160, sha1, sha256, sha512,
mbed_official	11:6ccae3ebafd5	316	arc4, des3, des, aes_cbc, aes_gcm, aes_ccm,
mbed_official	11:6ccae3ebafd5	317	aes_cmac, des3_cmac, camellia, blowfish,
Janos Follath	0:1f7c5025e59d	318	havege, ctr_drbg, hmac_drbg,
Janos Follath	0:1f7c5025e59d	319	rsa, dhm, ecdsa, ecdh;
Janos Follath	0:1f7c5025e59d	320	} todo_list;
Janos Follath	0:1f7c5025e59d	321
Janos Follath	0:1f7c5025e59d	322	static int benchmark( int argc, char *argv[] )
Janos Follath	0:1f7c5025e59d	323	{
Janos Follath	0:1f7c5025e59d	324	int i;
Janos Follath	0:1f7c5025e59d	325	unsigned char tmp[200];
Janos Follath	0:1f7c5025e59d	326	char title[TITLE_LEN];
Janos Follath	0:1f7c5025e59d	327	todo_list todo;
Janos Follath	0:1f7c5025e59d	328	#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
Janos Follath	0:1f7c5025e59d	329	unsigned char malloc_buf[HEAP_SIZE] = { 0 };
Janos Follath	0:1f7c5025e59d	330	#endif
Janos Follath	0:1f7c5025e59d	331
Janos Follath	0:1f7c5025e59d	332	if( argc <= 1 )
Janos Follath	0:1f7c5025e59d	333	{
Janos Follath	0:1f7c5025e59d	334	memset( &todo, 1, sizeof( todo ) );
Janos Follath	0:1f7c5025e59d	335	}
Janos Follath	0:1f7c5025e59d	336	else
Janos Follath	0:1f7c5025e59d	337	{
Janos Follath	0:1f7c5025e59d	338	memset( &todo, 0, sizeof( todo ) );
Janos Follath	0:1f7c5025e59d	339
Janos Follath	0:1f7c5025e59d	340	for( i = 1; i < argc; i++ )
Janos Follath	0:1f7c5025e59d	341	{
Janos Follath	0:1f7c5025e59d	342	if( strcmp( argv[i], "md4" ) == 0 )
Janos Follath	0:1f7c5025e59d	343	todo.md4 = 1;
Janos Follath	0:1f7c5025e59d	344	else if( strcmp( argv[i], "md5" ) == 0 )
Janos Follath	0:1f7c5025e59d	345	todo.md5 = 1;
Janos Follath	0:1f7c5025e59d	346	else if( strcmp( argv[i], "ripemd160" ) == 0 )
Janos Follath	0:1f7c5025e59d	347	todo.ripemd160 = 1;
Janos Follath	0:1f7c5025e59d	348	else if( strcmp( argv[i], "sha1" ) == 0 )
Janos Follath	0:1f7c5025e59d	349	todo.sha1 = 1;
Janos Follath	0:1f7c5025e59d	350	else if( strcmp( argv[i], "sha256" ) == 0 )
Janos Follath	0:1f7c5025e59d	351	todo.sha256 = 1;
Janos Follath	0:1f7c5025e59d	352	else if( strcmp( argv[i], "sha512" ) == 0 )
Janos Follath	0:1f7c5025e59d	353	todo.sha512 = 1;
Janos Follath	0:1f7c5025e59d	354	else if( strcmp( argv[i], "arc4" ) == 0 )
Janos Follath	0:1f7c5025e59d	355	todo.arc4 = 1;
Janos Follath	0:1f7c5025e59d	356	else if( strcmp( argv[i], "des3" ) == 0 )
Janos Follath	0:1f7c5025e59d	357	todo.des3 = 1;
Janos Follath	0:1f7c5025e59d	358	else if( strcmp( argv[i], "des" ) == 0 )
Janos Follath	0:1f7c5025e59d	359	todo.des = 1;
Janos Follath	0:1f7c5025e59d	360	else if( strcmp( argv[i], "aes_cbc" ) == 0 )
Janos Follath	0:1f7c5025e59d	361	todo.aes_cbc = 1;
Janos Follath	0:1f7c5025e59d	362	else if( strcmp( argv[i], "aes_gcm" ) == 0 )
Janos Follath	0:1f7c5025e59d	363	todo.aes_gcm = 1;
Janos Follath	0:1f7c5025e59d	364	else if( strcmp( argv[i], "aes_ccm" ) == 0 )
Janos Follath	0:1f7c5025e59d	365	todo.aes_ccm = 1;
mbed_official	11:6ccae3ebafd5	366	else if( strcmp( argv[i], "aes_cmac" ) == 0 )
mbed_official	11:6ccae3ebafd5	367	todo.aes_cmac = 1;
mbed_official	11:6ccae3ebafd5	368	else if( strcmp( argv[i], "des3_cmac" ) == 0 )
mbed_official	11:6ccae3ebafd5	369	todo.des3_cmac = 1;
Janos Follath	0:1f7c5025e59d	370	else if( strcmp( argv[i], "camellia" ) == 0 )
Janos Follath	0:1f7c5025e59d	371	todo.camellia = 1;
Janos Follath	0:1f7c5025e59d	372	else if( strcmp( argv[i], "blowfish" ) == 0 )
Janos Follath	0:1f7c5025e59d	373	todo.blowfish = 1;
Janos Follath	0:1f7c5025e59d	374	else if( strcmp( argv[i], "havege" ) == 0 )
Janos Follath	0:1f7c5025e59d	375	todo.havege = 1;
Janos Follath	0:1f7c5025e59d	376	else if( strcmp( argv[i], "ctr_drbg" ) == 0 )
Janos Follath	0:1f7c5025e59d	377	todo.ctr_drbg = 1;
Janos Follath	0:1f7c5025e59d	378	else if( strcmp( argv[i], "hmac_drbg" ) == 0 )
Janos Follath	0:1f7c5025e59d	379	todo.hmac_drbg = 1;
Janos Follath	0:1f7c5025e59d	380	else if( strcmp( argv[i], "rsa" ) == 0 )
Janos Follath	0:1f7c5025e59d	381	todo.rsa = 1;
Janos Follath	0:1f7c5025e59d	382	else if( strcmp( argv[i], "dhm" ) == 0 )
Janos Follath	0:1f7c5025e59d	383	todo.dhm = 1;
Janos Follath	0:1f7c5025e59d	384	else if( strcmp( argv[i], "ecdsa" ) == 0 )
Janos Follath	0:1f7c5025e59d	385	todo.ecdsa = 1;
Janos Follath	0:1f7c5025e59d	386	else if( strcmp( argv[i], "ecdh" ) == 0 )
Janos Follath	0:1f7c5025e59d	387	todo.ecdh = 1;
Janos Follath	0:1f7c5025e59d	388	else
Janos Follath	0:1f7c5025e59d	389	{
Janos Follath	0:1f7c5025e59d	390	mbedtls_printf( "Unrecognized option: %s\r\n", argv[i] );
Janos Follath	0:1f7c5025e59d	391	mbedtls_printf( "Available options: " OPTIONS );
Janos Follath	0:1f7c5025e59d	392	}
Janos Follath	0:1f7c5025e59d	393	}
Janos Follath	0:1f7c5025e59d	394	}
Janos Follath	0:1f7c5025e59d	395
Janos Follath	0:1f7c5025e59d	396	mbedtls_printf( "\r\n\r\n" );
Janos Follath	0:1f7c5025e59d	397
Janos Follath	0:1f7c5025e59d	398	#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
Janos Follath	0:1f7c5025e59d	399	mbedtls_memory_buffer_alloc_init( malloc_buf, sizeof( malloc_buf ) );
Janos Follath	0:1f7c5025e59d	400	#endif
Janos Follath	0:1f7c5025e59d	401	memset( buf, 0xAA, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	402	memset( tmp, 0xBB, sizeof( tmp ) );
Janos Follath	0:1f7c5025e59d	403
Janos Follath	0:1f7c5025e59d	404	#if defined(MBEDTLS_MD4_C)
Janos Follath	0:1f7c5025e59d	405	if( todo.md4 )
Janos Follath	0:1f7c5025e59d	406	TIME_AND_TSC( "MD4", mbedtls_md4( buf, BUFSIZE, tmp ) );
Janos Follath	0:1f7c5025e59d	407	#endif
Janos Follath	0:1f7c5025e59d	408
Janos Follath	0:1f7c5025e59d	409	#if defined(MBEDTLS_MD5_C)
Janos Follath	0:1f7c5025e59d	410	if( todo.md5 )
Janos Follath	0:1f7c5025e59d	411	TIME_AND_TSC( "MD5", mbedtls_md5( buf, BUFSIZE, tmp ) );
Janos Follath	0:1f7c5025e59d	412	#endif
Janos Follath	0:1f7c5025e59d	413
Janos Follath	0:1f7c5025e59d	414	#if defined(MBEDTLS_RIPEMD160_C)
Janos Follath	0:1f7c5025e59d	415	if( todo.ripemd160 )
Janos Follath	0:1f7c5025e59d	416	TIME_AND_TSC( "RIPEMD160", mbedtls_ripemd160( buf, BUFSIZE, tmp ) );
Janos Follath	0:1f7c5025e59d	417	#endif
Janos Follath	0:1f7c5025e59d	418
Janos Follath	0:1f7c5025e59d	419	#if defined(MBEDTLS_SHA1_C)
Janos Follath	0:1f7c5025e59d	420	if( todo.sha1 )
Janos Follath	0:1f7c5025e59d	421	TIME_AND_TSC( "SHA-1", mbedtls_sha1( buf, BUFSIZE, tmp ) );
Janos Follath	0:1f7c5025e59d	422	#endif
Janos Follath	0:1f7c5025e59d	423
Janos Follath	0:1f7c5025e59d	424	#if defined(MBEDTLS_SHA256_C)
Janos Follath	0:1f7c5025e59d	425	if( todo.sha256 )
Janos Follath	0:1f7c5025e59d	426	TIME_AND_TSC( "SHA-256", mbedtls_sha256( buf, BUFSIZE, tmp, 0 ) );
Janos Follath	0:1f7c5025e59d	427	#endif
Janos Follath	0:1f7c5025e59d	428
Janos Follath	0:1f7c5025e59d	429	#if defined(MBEDTLS_SHA512_C)
Janos Follath	0:1f7c5025e59d	430	if( todo.sha512 )
Janos Follath	0:1f7c5025e59d	431	TIME_AND_TSC( "SHA-512", mbedtls_sha512( buf, BUFSIZE, tmp, 0 ) );
Janos Follath	0:1f7c5025e59d	432	#endif
Janos Follath	0:1f7c5025e59d	433
Janos Follath	0:1f7c5025e59d	434	#if defined(MBEDTLS_ARC4_C)
Janos Follath	0:1f7c5025e59d	435	if( todo.arc4 )
Janos Follath	0:1f7c5025e59d	436	{
Janos Follath	0:1f7c5025e59d	437	mbedtls_arc4_context arc4;
Janos Follath	0:1f7c5025e59d	438	mbedtls_arc4_init( &arc4 );
Janos Follath	0:1f7c5025e59d	439	mbedtls_arc4_setup( &arc4, tmp, 32 );
Janos Follath	0:1f7c5025e59d	440	TIME_AND_TSC( "ARC4", mbedtls_arc4_crypt( &arc4, BUFSIZE, buf, buf ) );
Janos Follath	0:1f7c5025e59d	441	mbedtls_arc4_free( &arc4 );
Janos Follath	0:1f7c5025e59d	442	}
Janos Follath	0:1f7c5025e59d	443	#endif
Janos Follath	0:1f7c5025e59d	444
Janos Follath	0:1f7c5025e59d	445	#if defined(MBEDTLS_DES_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
Janos Follath	0:1f7c5025e59d	446	if( todo.des3 )
Janos Follath	0:1f7c5025e59d	447	{
Janos Follath	0:1f7c5025e59d	448	mbedtls_des3_context des3;
Janos Follath	0:1f7c5025e59d	449	mbedtls_des3_init( &des3 );
Janos Follath	0:1f7c5025e59d	450	mbedtls_des3_set3key_enc( &des3, tmp );
Janos Follath	0:1f7c5025e59d	451	TIME_AND_TSC( "3DES",
Janos Follath	0:1f7c5025e59d	452	mbedtls_des3_crypt_cbc( &des3, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
Janos Follath	0:1f7c5025e59d	453	mbedtls_des3_free( &des3 );
Janos Follath	0:1f7c5025e59d	454	}
Janos Follath	0:1f7c5025e59d	455
Janos Follath	0:1f7c5025e59d	456	if( todo.des )
Janos Follath	0:1f7c5025e59d	457	{
Janos Follath	0:1f7c5025e59d	458	mbedtls_des_context des;
Janos Follath	0:1f7c5025e59d	459	mbedtls_des_init( &des );
Janos Follath	0:1f7c5025e59d	460	mbedtls_des_setkey_enc( &des, tmp );
Janos Follath	0:1f7c5025e59d	461	TIME_AND_TSC( "DES",
Janos Follath	0:1f7c5025e59d	462	mbedtls_des_crypt_cbc( &des, MBEDTLS_DES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
Janos Follath	0:1f7c5025e59d	463	mbedtls_des_free( &des );
Janos Follath	0:1f7c5025e59d	464	}
mbed_official	11:6ccae3ebafd5	465	#if defined(MBEDTLS_CMAC_C)
mbed_official	11:6ccae3ebafd5	466	if( todo.des3_cmac )
mbed_official	11:6ccae3ebafd5	467	{
mbed_official	11:6ccae3ebafd5	468	unsigned char output[8];
mbed_official	11:6ccae3ebafd5	469	const mbedtls_cipher_info_t *cipher_info;
mbed_official	11:6ccae3ebafd5	470
mbed_official	11:6ccae3ebafd5	471	memset( buf, 0, sizeof( buf ) );
mbed_official	11:6ccae3ebafd5	472	memset( tmp, 0, sizeof( tmp ) );
mbed_official	11:6ccae3ebafd5	473
mbed_official	11:6ccae3ebafd5	474	cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_DES_EDE3_ECB );
mbed_official	11:6ccae3ebafd5	475
mbed_official	11:6ccae3ebafd5	476	TIME_AND_TSC( "3DES-CMAC",
mbed_official	11:6ccae3ebafd5	477	mbedtls_cipher_cmac( cipher_info, tmp, 192, buf,
mbed_official	11:6ccae3ebafd5	478	BUFSIZE, output ) );
mbed_official	11:6ccae3ebafd5	479	}
mbed_official	11:6ccae3ebafd5	480	#endif /* MBEDTLS_CMAC_C */
Janos Follath	0:1f7c5025e59d	481	#endif
Janos Follath	0:1f7c5025e59d	482
Janos Follath	0:1f7c5025e59d	483	#if defined(MBEDTLS_AES_C)
Janos Follath	0:1f7c5025e59d	484	#if defined(MBEDTLS_CIPHER_MODE_CBC)
Janos Follath	0:1f7c5025e59d	485	if( todo.aes_cbc )
Janos Follath	0:1f7c5025e59d	486	{
Janos Follath	0:1f7c5025e59d	487	int keysize;
Janos Follath	0:1f7c5025e59d	488	mbedtls_aes_context aes;
Janos Follath	0:1f7c5025e59d	489	mbedtls_aes_init( &aes );
Janos Follath	0:1f7c5025e59d	490	for( keysize = 128; keysize <= 256; keysize += 64 )
Janos Follath	0:1f7c5025e59d	491	{
Janos Follath	0:1f7c5025e59d	492	mbedtls_snprintf( title, sizeof( title ), "AES-CBC-%d", keysize );
Janos Follath	0:1f7c5025e59d	493
Janos Follath	0:1f7c5025e59d	494	memset( buf, 0, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	495	memset( tmp, 0, sizeof( tmp ) );
Janos Follath	0:1f7c5025e59d	496	mbedtls_aes_setkey_enc( &aes, tmp, keysize );
Janos Follath	0:1f7c5025e59d	497
Janos Follath	0:1f7c5025e59d	498	TIME_AND_TSC( title,
Janos Follath	0:1f7c5025e59d	499	mbedtls_aes_crypt_cbc( &aes, MBEDTLS_AES_ENCRYPT, BUFSIZE, tmp, buf, buf ) );
Janos Follath	0:1f7c5025e59d	500	}
Janos Follath	0:1f7c5025e59d	501	mbedtls_aes_free( &aes );
Janos Follath	0:1f7c5025e59d	502	}
Janos Follath	0:1f7c5025e59d	503	#endif
Janos Follath	0:1f7c5025e59d	504	#if defined(MBEDTLS_GCM_C)
Janos Follath	0:1f7c5025e59d	505	if( todo.aes_gcm )
Janos Follath	0:1f7c5025e59d	506	{
Janos Follath	0:1f7c5025e59d	507	int keysize;
Janos Follath	0:1f7c5025e59d	508	mbedtls_gcm_context gcm;
Janos Follath	0:1f7c5025e59d	509
Janos Follath	0:1f7c5025e59d	510	mbedtls_gcm_init( &gcm );
Janos Follath	0:1f7c5025e59d	511	for( keysize = 128; keysize <= 256; keysize += 64 )
Janos Follath	0:1f7c5025e59d	512	{
Janos Follath	0:1f7c5025e59d	513	mbedtls_snprintf( title, sizeof( title ), "AES-GCM-%d", keysize );
Janos Follath	0:1f7c5025e59d	514
Janos Follath	0:1f7c5025e59d	515	memset( buf, 0, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	516	memset( tmp, 0, sizeof( tmp ) );
Janos Follath	0:1f7c5025e59d	517	mbedtls_gcm_setkey( &gcm, MBEDTLS_CIPHER_ID_AES, tmp, keysize );
Janos Follath	0:1f7c5025e59d	518
Janos Follath	0:1f7c5025e59d	519	TIME_AND_TSC( title,
Janos Follath	0:1f7c5025e59d	520	mbedtls_gcm_crypt_and_tag( &gcm, MBEDTLS_GCM_ENCRYPT, BUFSIZE, tmp,
Janos Follath	0:1f7c5025e59d	521	12, NULL, 0, buf, buf, 16, tmp ) );
Janos Follath	0:1f7c5025e59d	522
Janos Follath	0:1f7c5025e59d	523	mbedtls_gcm_free( &gcm );
Janos Follath	0:1f7c5025e59d	524	}
Janos Follath	0:1f7c5025e59d	525	}
Janos Follath	0:1f7c5025e59d	526	#endif
Janos Follath	0:1f7c5025e59d	527	#if defined(MBEDTLS_CCM_C)
Janos Follath	0:1f7c5025e59d	528	if( todo.aes_ccm )
Janos Follath	0:1f7c5025e59d	529	{
Janos Follath	0:1f7c5025e59d	530	int keysize;
Janos Follath	0:1f7c5025e59d	531	mbedtls_ccm_context ccm;
Janos Follath	0:1f7c5025e59d	532
Janos Follath	0:1f7c5025e59d	533	mbedtls_ccm_init( &ccm );
Janos Follath	0:1f7c5025e59d	534	for( keysize = 128; keysize <= 256; keysize += 64 )
Janos Follath	0:1f7c5025e59d	535	{
Janos Follath	0:1f7c5025e59d	536	mbedtls_snprintf( title, sizeof( title ), "AES-CCM-%d", keysize );
Janos Follath	0:1f7c5025e59d	537
Janos Follath	0:1f7c5025e59d	538	memset( buf, 0, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	539	memset( tmp, 0, sizeof( tmp ) );
Janos Follath	0:1f7c5025e59d	540	mbedtls_ccm_setkey( &ccm, MBEDTLS_CIPHER_ID_AES, tmp, keysize );
Janos Follath	0:1f7c5025e59d	541
Janos Follath	0:1f7c5025e59d	542	TIME_AND_TSC( title,
Janos Follath	0:1f7c5025e59d	543	mbedtls_ccm_encrypt_and_tag( &ccm, BUFSIZE, tmp,
Janos Follath	0:1f7c5025e59d	544	12, NULL, 0, buf, buf, tmp, 16 ) );
Janos Follath	0:1f7c5025e59d	545
Janos Follath	0:1f7c5025e59d	546	mbedtls_ccm_free( &ccm );
Janos Follath	0:1f7c5025e59d	547	}
Janos Follath	0:1f7c5025e59d	548	}
Janos Follath	0:1f7c5025e59d	549	#endif
mbed_official	11:6ccae3ebafd5	550	#if defined(MBEDTLS_CMAC_C)
mbed_official	11:6ccae3ebafd5	551	if( todo.aes_cmac )
mbed_official	11:6ccae3ebafd5	552	{
mbed_official	11:6ccae3ebafd5	553	unsigned char output[16];
mbed_official	11:6ccae3ebafd5	554	const mbedtls_cipher_info_t *cipher_info;
mbed_official	11:6ccae3ebafd5	555	mbedtls_cipher_type_t cipher_type;
mbed_official	11:6ccae3ebafd5	556	int keysize;
mbed_official	11:6ccae3ebafd5	557
mbed_official	11:6ccae3ebafd5	558	cipher_type = MBEDTLS_CIPHER_AES_128_ECB;
mbed_official	11:6ccae3ebafd5	559	for( keysize = 128; keysize <= 256; keysize += 64 )
mbed_official	11:6ccae3ebafd5	560	{
mbed_official	11:6ccae3ebafd5	561	mbedtls_snprintf( title, sizeof( title ), "AES-CMAC-%d", keysize );
mbed_official	11:6ccae3ebafd5	562
mbed_official	11:6ccae3ebafd5	563	memset( buf, 0, sizeof( buf ) );
mbed_official	11:6ccae3ebafd5	564	memset( tmp, 0, sizeof( tmp ) );
mbed_official	11:6ccae3ebafd5	565
mbed_official	11:6ccae3ebafd5	566	cipher_info = mbedtls_cipher_info_from_type( cipher_type );
mbed_official	11:6ccae3ebafd5	567
mbed_official	11:6ccae3ebafd5	568	TIME_AND_TSC( title,
mbed_official	11:6ccae3ebafd5	569	mbedtls_cipher_cmac( cipher_info, tmp, keysize,
mbed_official	11:6ccae3ebafd5	570	buf, BUFSIZE, output ) );
mbed_official	11:6ccae3ebafd5	571	cipher_type = (mbedtls_cipher_type_t)( cipher_type + 1 );
mbed_official	11:6ccae3ebafd5	572	}
mbed_official	11:6ccae3ebafd5	573
mbed_official	11:6ccae3ebafd5	574	memset( buf, 0, sizeof( buf ) );
mbed_official	11:6ccae3ebafd5	575	memset( tmp, 0, sizeof( tmp ) );
mbed_official	11:6ccae3ebafd5	576	TIME_AND_TSC( "AES-CMAC-PRF-128",
mbed_official	11:6ccae3ebafd5	577	mbedtls_aes_cmac_prf_128( tmp, 16, buf, BUFSIZE,
mbed_official	11:6ccae3ebafd5	578	output ) );
mbed_official	11:6ccae3ebafd5	579	}
mbed_official	11:6ccae3ebafd5	580	#endif /* MBEDTLS_CMAC_C */
Janos Follath	0:1f7c5025e59d	581	#endif
Janos Follath	0:1f7c5025e59d	582
Janos Follath	0:1f7c5025e59d	583	#if defined(MBEDTLS_CAMELLIA_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
Janos Follath	0:1f7c5025e59d	584	if( todo.camellia )
Janos Follath	0:1f7c5025e59d	585	{
Janos Follath	0:1f7c5025e59d	586	int keysize;
Janos Follath	0:1f7c5025e59d	587	mbedtls_camellia_context camellia;
Janos Follath	0:1f7c5025e59d	588	mbedtls_camellia_init( &camellia );
Janos Follath	0:1f7c5025e59d	589	for( keysize = 128; keysize <= 256; keysize += 64 )
Janos Follath	0:1f7c5025e59d	590	{
Janos Follath	0:1f7c5025e59d	591	mbedtls_snprintf( title, sizeof( title ), "CAMELLIA-CBC-%d", keysize );
Janos Follath	0:1f7c5025e59d	592
Janos Follath	0:1f7c5025e59d	593	memset( buf, 0, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	594	memset( tmp, 0, sizeof( tmp ) );
Janos Follath	0:1f7c5025e59d	595	mbedtls_camellia_setkey_enc( &camellia, tmp, keysize );
Janos Follath	0:1f7c5025e59d	596
Janos Follath	0:1f7c5025e59d	597	TIME_AND_TSC( title,
Janos Follath	0:1f7c5025e59d	598	mbedtls_camellia_crypt_cbc( &camellia, MBEDTLS_CAMELLIA_ENCRYPT,
Janos Follath	0:1f7c5025e59d	599	BUFSIZE, tmp, buf, buf ) );
Janos Follath	0:1f7c5025e59d	600	}
Janos Follath	0:1f7c5025e59d	601	mbedtls_camellia_free( &camellia );
Janos Follath	0:1f7c5025e59d	602	}
Janos Follath	0:1f7c5025e59d	603	#endif
Janos Follath	0:1f7c5025e59d	604
Janos Follath	0:1f7c5025e59d	605	#if defined(MBEDTLS_BLOWFISH_C) && defined(MBEDTLS_CIPHER_MODE_CBC)
Janos Follath	0:1f7c5025e59d	606	if( todo.blowfish )
Janos Follath	0:1f7c5025e59d	607	{
Janos Follath	0:1f7c5025e59d	608	int keysize;
Janos Follath	0:1f7c5025e59d	609	mbedtls_blowfish_context blowfish;
Janos Follath	0:1f7c5025e59d	610	mbedtls_blowfish_init( &blowfish );
Janos Follath	0:1f7c5025e59d	611
Janos Follath	0:1f7c5025e59d	612	for( keysize = 128; keysize <= 256; keysize += 64 )
Janos Follath	0:1f7c5025e59d	613	{
Janos Follath	0:1f7c5025e59d	614	mbedtls_snprintf( title, sizeof( title ), "BLOWFISH-CBC-%d", keysize );
Janos Follath	0:1f7c5025e59d	615
Janos Follath	0:1f7c5025e59d	616	memset( buf, 0, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	617	memset( tmp, 0, sizeof( tmp ) );
Janos Follath	0:1f7c5025e59d	618	mbedtls_blowfish_setkey( &blowfish, tmp, keysize );
Janos Follath	0:1f7c5025e59d	619
Janos Follath	0:1f7c5025e59d	620	TIME_AND_TSC( title,
Janos Follath	0:1f7c5025e59d	621	mbedtls_blowfish_crypt_cbc( &blowfish, MBEDTLS_BLOWFISH_ENCRYPT, BUFSIZE,
Janos Follath	0:1f7c5025e59d	622	tmp, buf, buf ) );
Janos Follath	0:1f7c5025e59d	623	}
Janos Follath	0:1f7c5025e59d	624
Janos Follath	0:1f7c5025e59d	625	mbedtls_blowfish_free( &blowfish );
Janos Follath	0:1f7c5025e59d	626	}
Janos Follath	0:1f7c5025e59d	627	#endif
Janos Follath	0:1f7c5025e59d	628
Janos Follath	0:1f7c5025e59d	629	#if defined(MBEDTLS_HAVEGE_C)
Janos Follath	0:1f7c5025e59d	630	if( todo.havege )
Janos Follath	0:1f7c5025e59d	631	{
Janos Follath	0:1f7c5025e59d	632	mbedtls_havege_state hs;
Janos Follath	0:1f7c5025e59d	633	mbedtls_havege_init( &hs );
Janos Follath	0:1f7c5025e59d	634	TIME_AND_TSC( "HAVEGE", mbedtls_havege_random( &hs, buf, BUFSIZE ) );
Janos Follath	0:1f7c5025e59d	635	mbedtls_havege_free( &hs );
Janos Follath	0:1f7c5025e59d	636	}
Janos Follath	0:1f7c5025e59d	637	#endif
Janos Follath	0:1f7c5025e59d	638
Janos Follath	0:1f7c5025e59d	639	#if defined(MBEDTLS_CTR_DRBG_C)
Janos Follath	0:1f7c5025e59d	640	if( todo.ctr_drbg )
Janos Follath	0:1f7c5025e59d	641	{
Janos Follath	0:1f7c5025e59d	642	mbedtls_ctr_drbg_context ctr_drbg;
Janos Follath	0:1f7c5025e59d	643
Janos Follath	0:1f7c5025e59d	644	mbedtls_ctr_drbg_init( &ctr_drbg );
Janos Follath	0:1f7c5025e59d	645
Janos Follath	0:1f7c5025e59d	646	if( mbedtls_ctr_drbg_seed( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
Janos Follath	0:1f7c5025e59d	647	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	648	TIME_AND_TSC( "CTR_DRBG (NOPR)",
Janos Follath	0:1f7c5025e59d	649	if( mbedtls_ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
Janos Follath	0:1f7c5025e59d	650	mbedtls_exit(1) );
Janos Follath	0:1f7c5025e59d	651
Janos Follath	0:1f7c5025e59d	652	if( mbedtls_ctr_drbg_seed( &ctr_drbg, myrand, NULL, NULL, 0 ) != 0 )
Janos Follath	0:1f7c5025e59d	653	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	654	mbedtls_ctr_drbg_set_prediction_resistance( &ctr_drbg, MBEDTLS_CTR_DRBG_PR_ON );
Janos Follath	0:1f7c5025e59d	655	TIME_AND_TSC( "CTR_DRBG (PR)",
Janos Follath	0:1f7c5025e59d	656	if( mbedtls_ctr_drbg_random( &ctr_drbg, buf, BUFSIZE ) != 0 )
Janos Follath	0:1f7c5025e59d	657	mbedtls_exit(1) );
Janos Follath	0:1f7c5025e59d	658	mbedtls_ctr_drbg_free( &ctr_drbg );
Janos Follath	0:1f7c5025e59d	659	}
Janos Follath	0:1f7c5025e59d	660	#endif
Janos Follath	0:1f7c5025e59d	661
Janos Follath	0:1f7c5025e59d	662	#if defined(MBEDTLS_HMAC_DRBG_C)
Janos Follath	0:1f7c5025e59d	663	if( todo.hmac_drbg )
Janos Follath	0:1f7c5025e59d	664	{
Janos Follath	0:1f7c5025e59d	665	mbedtls_hmac_drbg_context hmac_drbg;
Janos Follath	0:1f7c5025e59d	666	const mbedtls_md_info_t *md_info;
Janos Follath	0:1f7c5025e59d	667
Janos Follath	0:1f7c5025e59d	668	mbedtls_hmac_drbg_init( &hmac_drbg );
Janos Follath	0:1f7c5025e59d	669
Janos Follath	0:1f7c5025e59d	670	#if defined(MBEDTLS_SHA1_C)
Janos Follath	0:1f7c5025e59d	671	if( ( md_info = mbedtls_md_info_from_type( MBEDTLS_MD_SHA1 ) ) == NULL )
Janos Follath	0:1f7c5025e59d	672	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	673
Janos Follath	0:1f7c5025e59d	674	if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
Janos Follath	0:1f7c5025e59d	675	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	676	TIME_AND_TSC( "HMAC_DRBG SHA-1 (NOPR)",
Janos Follath	0:1f7c5025e59d	677	if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
Janos Follath	0:1f7c5025e59d	678	mbedtls_exit(1) );
Janos Follath	0:1f7c5025e59d	679	mbedtls_hmac_drbg_free( &hmac_drbg );
Janos Follath	0:1f7c5025e59d	680
Janos Follath	0:1f7c5025e59d	681	if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
Janos Follath	0:1f7c5025e59d	682	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	683	mbedtls_hmac_drbg_set_prediction_resistance( &hmac_drbg,
Janos Follath	0:1f7c5025e59d	684	MBEDTLS_HMAC_DRBG_PR_ON );
Janos Follath	0:1f7c5025e59d	685	TIME_AND_TSC( "HMAC_DRBG SHA-1 (PR)",
Janos Follath	0:1f7c5025e59d	686	if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
Janos Follath	0:1f7c5025e59d	687	mbedtls_exit(1) );
Janos Follath	0:1f7c5025e59d	688	mbedtls_hmac_drbg_free( &hmac_drbg );
Janos Follath	0:1f7c5025e59d	689	#endif
Janos Follath	0:1f7c5025e59d	690
Janos Follath	0:1f7c5025e59d	691	#if defined(MBEDTLS_SHA256_C)
Janos Follath	0:1f7c5025e59d	692	if( ( md_info = mbedtls_md_info_from_type( MBEDTLS_MD_SHA256 ) ) == NULL )
Janos Follath	0:1f7c5025e59d	693	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	694
Janos Follath	0:1f7c5025e59d	695	if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
Janos Follath	0:1f7c5025e59d	696	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	697	TIME_AND_TSC( "HMAC_DRBG SHA-256 (NOPR)",
Janos Follath	0:1f7c5025e59d	698	if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
Janos Follath	0:1f7c5025e59d	699	mbedtls_exit(1) );
Janos Follath	0:1f7c5025e59d	700	mbedtls_hmac_drbg_free( &hmac_drbg );
Janos Follath	0:1f7c5025e59d	701
Janos Follath	0:1f7c5025e59d	702	if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
Janos Follath	0:1f7c5025e59d	703	mbedtls_exit(1);
Janos Follath	0:1f7c5025e59d	704	mbedtls_hmac_drbg_set_prediction_resistance( &hmac_drbg,
Janos Follath	0:1f7c5025e59d	705	MBEDTLS_HMAC_DRBG_PR_ON );
Janos Follath	0:1f7c5025e59d	706	TIME_AND_TSC( "HMAC_DRBG SHA-256 (PR)",
Janos Follath	0:1f7c5025e59d	707	if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
Janos Follath	0:1f7c5025e59d	708	mbedtls_exit(1) );
Janos Follath	0:1f7c5025e59d	709	mbedtls_hmac_drbg_free( &hmac_drbg );
Janos Follath	0:1f7c5025e59d	710	#endif
Janos Follath	0:1f7c5025e59d	711	}
Janos Follath	0:1f7c5025e59d	712	#endif
Janos Follath	0:1f7c5025e59d	713
Janos Follath	0:1f7c5025e59d	714	#if defined(MBEDTLS_RSA_C) && \
Janos Follath	0:1f7c5025e59d	715	defined(MBEDTLS_PEM_PARSE_C) && defined(MBEDTLS_PK_PARSE_C)
Janos Follath	0:1f7c5025e59d	716	if( todo.rsa )
Janos Follath	0:1f7c5025e59d	717	{
Janos Follath	0:1f7c5025e59d	718	mbedtls_pk_context pk;
Janos Follath	0:1f7c5025e59d	719	mbedtls_rsa_context *rsa;
Janos Follath	0:1f7c5025e59d	720	const char *rsa_keys[] = { RSA_PRIVATE_KEY_2048, RSA_PRIVATE_KEY_4096 };
Janos Follath	0:1f7c5025e59d	721	size_t i;
Janos Follath	0:1f7c5025e59d	722
Janos Follath	0:1f7c5025e59d	723	for( i = 0; i < sizeof( rsa_keys ) / sizeof( rsa_keys[0] ); i++ )
Janos Follath	0:1f7c5025e59d	724	{
Janos Follath	0:1f7c5025e59d	725	mbedtls_pk_init( &pk );
Janos Follath	0:1f7c5025e59d	726	mbedtls_pk_parse_key( &pk, (const unsigned char *) rsa_keys[i],
Janos Follath	0:1f7c5025e59d	727	strlen( rsa_keys[i] ) + 1, NULL, 0 );
Janos Follath	0:1f7c5025e59d	728	rsa = mbedtls_pk_rsa( pk );
Janos Follath	0:1f7c5025e59d	729
Janos Follath	0:1f7c5025e59d	730	mbedtls_snprintf( title, sizeof( title ), "RSA-%d", mbedtls_pk_get_bitlen( &pk ) );
Janos Follath	0:1f7c5025e59d	731
Janos Follath	0:1f7c5025e59d	732	TIME_PUBLIC( title, " public",
Janos Follath	0:1f7c5025e59d	733	buf[0] = 0;
Janos Follath	0:1f7c5025e59d	734	ret = mbedtls_rsa_public( rsa, buf, buf ) );
Janos Follath	0:1f7c5025e59d	735
Janos Follath	0:1f7c5025e59d	736	TIME_PUBLIC( title, "private",
Janos Follath	0:1f7c5025e59d	737	buf[0] = 0;
Janos Follath	0:1f7c5025e59d	738	ret = mbedtls_rsa_private( rsa, myrand, NULL, buf, buf ) );
Janos Follath	0:1f7c5025e59d	739
Janos Follath	0:1f7c5025e59d	740	mbedtls_pk_free( &pk );
Janos Follath	0:1f7c5025e59d	741	}
Janos Follath	0:1f7c5025e59d	742	}
Janos Follath	0:1f7c5025e59d	743	#endif
Janos Follath	0:1f7c5025e59d	744
Janos Follath	0:1f7c5025e59d	745	#if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_BIGNUM_C)
Janos Follath	0:1f7c5025e59d	746	if( todo.dhm )
Janos Follath	0:1f7c5025e59d	747	{
Janos Follath	0:1f7c5025e59d	748	int dhm_sizes[] = { 2048, 3072 };
Janos Follath	0:1f7c5025e59d	749	const char *dhm_P[] = {
Janos Follath	0:1f7c5025e59d	750	MBEDTLS_DHM_RFC3526_MODP_2048_P,
Janos Follath	0:1f7c5025e59d	751	MBEDTLS_DHM_RFC3526_MODP_3072_P,
Janos Follath	0:1f7c5025e59d	752	};
Janos Follath	0:1f7c5025e59d	753	const char *dhm_G[] = {
Janos Follath	0:1f7c5025e59d	754	MBEDTLS_DHM_RFC3526_MODP_2048_G,
Janos Follath	0:1f7c5025e59d	755	MBEDTLS_DHM_RFC3526_MODP_3072_G,
Janos Follath	0:1f7c5025e59d	756	};
Janos Follath	0:1f7c5025e59d	757
Janos Follath	0:1f7c5025e59d	758	mbedtls_dhm_context dhm;
Janos Follath	0:1f7c5025e59d	759	size_t olen;
Janos Follath	0:1f7c5025e59d	760	for( i = 0; (size_t) i < sizeof( dhm_sizes ) / sizeof( dhm_sizes[0] ); i++ )
Janos Follath	0:1f7c5025e59d	761	{
Janos Follath	0:1f7c5025e59d	762	mbedtls_dhm_init( &dhm );
Janos Follath	0:1f7c5025e59d	763
Janos Follath	0:1f7c5025e59d	764	if( mbedtls_mpi_read_string( &dhm.P, 16, dhm_P[i] ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	765	mbedtls_mpi_read_string( &dhm.G, 16, dhm_G[i] ) != 0 )
Janos Follath	0:1f7c5025e59d	766	{
Janos Follath	0:1f7c5025e59d	767	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	768	}
Janos Follath	0:1f7c5025e59d	769
Janos Follath	0:1f7c5025e59d	770	dhm.len = mbedtls_mpi_size( &dhm.P );
Janos Follath	0:1f7c5025e59d	771	mbedtls_dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len, myrand, NULL );
Janos Follath	0:1f7c5025e59d	772	if( mbedtls_mpi_copy( &dhm.GY, &dhm.GX ) != 0 )
Janos Follath	0:1f7c5025e59d	773	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	774
Janos Follath	0:1f7c5025e59d	775	mbedtls_snprintf( title, sizeof( title ), "DHE-%d", dhm_sizes[i] );
Janos Follath	0:1f7c5025e59d	776	TIME_PUBLIC( title, "handshake",
Janos Follath	0:1f7c5025e59d	777	ret \|= mbedtls_dhm_make_public( &dhm, (int) dhm.len, buf, dhm.len,
Janos Follath	0:1f7c5025e59d	778	myrand, NULL );
Janos Follath	0:1f7c5025e59d	779	ret \|= mbedtls_dhm_calc_secret( &dhm, buf, sizeof( buf ), &olen, myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	780
Janos Follath	0:1f7c5025e59d	781	mbedtls_snprintf( title, sizeof( title ), "DH-%d", dhm_sizes[i] );
Janos Follath	0:1f7c5025e59d	782	TIME_PUBLIC( title, "handshake",
Janos Follath	0:1f7c5025e59d	783	ret \|= mbedtls_dhm_calc_secret( &dhm, buf, sizeof( buf ), &olen, myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	784
Janos Follath	0:1f7c5025e59d	785	mbedtls_dhm_free( &dhm );
Janos Follath	0:1f7c5025e59d	786	}
Janos Follath	0:1f7c5025e59d	787	}
Janos Follath	0:1f7c5025e59d	788	#endif
Janos Follath	0:1f7c5025e59d	789
mbed_official	11:6ccae3ebafd5	790	#if defined(MBEDTLS_ECDSA_C) && defined(MBEDTLS_SHA256_C) && defined(ENABLE_ECDSA)
Janos Follath	0:1f7c5025e59d	791	if( todo.ecdsa )
Janos Follath	0:1f7c5025e59d	792	{
Janos Follath	0:1f7c5025e59d	793	mbedtls_ecdsa_context ecdsa;
Janos Follath	0:1f7c5025e59d	794	const mbedtls_ecp_curve_info *curve_info;
Janos Follath	0:1f7c5025e59d	795	size_t sig_len;
Janos Follath	0:1f7c5025e59d	796
Janos Follath	0:1f7c5025e59d	797	memset( buf, 0x2A, sizeof( buf ) );
Janos Follath	0:1f7c5025e59d	798
Janos Follath	0:1f7c5025e59d	799	for( curve_info = mbedtls_ecp_curve_list();
Janos Follath	0:1f7c5025e59d	800	curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
Janos Follath	0:1f7c5025e59d	801	curve_info++ )
Janos Follath	0:1f7c5025e59d	802	{
Janos Follath	0:1f7c5025e59d	803	mbedtls_ecdsa_init( &ecdsa );
Janos Follath	0:1f7c5025e59d	804
Janos Follath	0:1f7c5025e59d	805	if( mbedtls_ecdsa_genkey( &ecdsa, curve_info->grp_id, myrand, NULL ) != 0 )
Janos Follath	0:1f7c5025e59d	806	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	807	ecp_clear_precomputed( &ecdsa.grp );
Janos Follath	0:1f7c5025e59d	808
Janos Follath	0:1f7c5025e59d	809	mbedtls_snprintf( title, sizeof( title ), "ECDSA-%s",
Janos Follath	0:1f7c5025e59d	810	curve_info->name );
Janos Follath	0:1f7c5025e59d	811	TIME_PUBLIC( title, "sign",
Janos Follath	0:1f7c5025e59d	812	ret = mbedtls_ecdsa_write_signature( &ecdsa, MBEDTLS_MD_SHA256, buf, curve_info->bit_size,
Janos Follath	0:1f7c5025e59d	813	tmp, &sig_len, myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	814
Janos Follath	0:1f7c5025e59d	815	mbedtls_ecdsa_free( &ecdsa );
Janos Follath	0:1f7c5025e59d	816	}
Janos Follath	0:1f7c5025e59d	817
Janos Follath	0:1f7c5025e59d	818	for( curve_info = mbedtls_ecp_curve_list();
Janos Follath	0:1f7c5025e59d	819	curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
Janos Follath	0:1f7c5025e59d	820	curve_info++ )
Janos Follath	0:1f7c5025e59d	821	{
Janos Follath	0:1f7c5025e59d	822	mbedtls_ecdsa_init( &ecdsa );
Janos Follath	0:1f7c5025e59d	823
Janos Follath	0:1f7c5025e59d	824	if( mbedtls_ecdsa_genkey( &ecdsa, curve_info->grp_id, myrand, NULL ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	825	mbedtls_ecdsa_write_signature( &ecdsa, MBEDTLS_MD_SHA256, buf, curve_info->bit_size,
Janos Follath	0:1f7c5025e59d	826	tmp, &sig_len, myrand, NULL ) != 0 )
Janos Follath	0:1f7c5025e59d	827	{
Janos Follath	0:1f7c5025e59d	828	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	829	}
Janos Follath	0:1f7c5025e59d	830	ecp_clear_precomputed( &ecdsa.grp );
Janos Follath	0:1f7c5025e59d	831
Janos Follath	0:1f7c5025e59d	832	mbedtls_snprintf( title, sizeof( title ), "ECDSA-%s",
Janos Follath	0:1f7c5025e59d	833	curve_info->name );
Janos Follath	0:1f7c5025e59d	834	TIME_PUBLIC( title, "verify",
Janos Follath	0:1f7c5025e59d	835	ret = mbedtls_ecdsa_read_signature( &ecdsa, buf, curve_info->bit_size,
Janos Follath	0:1f7c5025e59d	836	tmp, sig_len ) );
Janos Follath	0:1f7c5025e59d	837
Janos Follath	0:1f7c5025e59d	838	mbedtls_ecdsa_free( &ecdsa );
Janos Follath	0:1f7c5025e59d	839	}
Janos Follath	0:1f7c5025e59d	840	}
Janos Follath	0:1f7c5025e59d	841	#endif
Janos Follath	0:1f7c5025e59d	842
Janos Follath	0:1f7c5025e59d	843	#if defined(MBEDTLS_ECDH_C)
Janos Follath	0:1f7c5025e59d	844	if( todo.ecdh )
Janos Follath	0:1f7c5025e59d	845	{
Janos Follath	0:1f7c5025e59d	846	mbedtls_ecdh_context ecdh;
Janos Follath	0:1f7c5025e59d	847	#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
Janos Follath	0:1f7c5025e59d	848	mbedtls_mpi z;
Janos Follath	0:1f7c5025e59d	849	#endif
Janos Follath	0:1f7c5025e59d	850	const mbedtls_ecp_curve_info *curve_info;
Janos Follath	0:1f7c5025e59d	851	size_t olen;
Janos Follath	0:1f7c5025e59d	852
Janos Follath	0:1f7c5025e59d	853	for( curve_info = mbedtls_ecp_curve_list();
Janos Follath	0:1f7c5025e59d	854	curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
Janos Follath	0:1f7c5025e59d	855	curve_info++ )
Janos Follath	0:1f7c5025e59d	856	{
Janos Follath	0:1f7c5025e59d	857	mbedtls_ecdh_init( &ecdh );
Janos Follath	0:1f7c5025e59d	858
Janos Follath	0:1f7c5025e59d	859	if( mbedtls_ecp_group_load( &ecdh.grp, curve_info->grp_id ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	860	mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf ),
Janos Follath	0:1f7c5025e59d	861	myrand, NULL ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	862	mbedtls_ecp_copy( &ecdh.Qp, &ecdh.Q ) != 0 )
Janos Follath	0:1f7c5025e59d	863	{
Janos Follath	0:1f7c5025e59d	864	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	865	}
Janos Follath	0:1f7c5025e59d	866	ecp_clear_precomputed( &ecdh.grp );
Janos Follath	0:1f7c5025e59d	867
Janos Follath	0:1f7c5025e59d	868	mbedtls_snprintf( title, sizeof( title ), "ECDHE-%s",
Janos Follath	0:1f7c5025e59d	869	curve_info->name );
Janos Follath	0:1f7c5025e59d	870	TIME_PUBLIC( title, "handshake",
Janos Follath	0:1f7c5025e59d	871	ret \|= mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf ),
Janos Follath	0:1f7c5025e59d	872	myrand, NULL );
Janos Follath	0:1f7c5025e59d	873	ret \|= mbedtls_ecdh_calc_secret( &ecdh, &olen, buf, sizeof( buf ),
Janos Follath	0:1f7c5025e59d	874	myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	875	mbedtls_ecdh_free( &ecdh );
Janos Follath	0:1f7c5025e59d	876	}
Janos Follath	0:1f7c5025e59d	877
Janos Follath	0:1f7c5025e59d	878	/* Curve25519 needs to be handled separately */
Janos Follath	0:1f7c5025e59d	879	#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
Janos Follath	0:1f7c5025e59d	880	mbedtls_ecdh_init( &ecdh );
Janos Follath	0:1f7c5025e59d	881	mbedtls_mpi_init( &z );
Janos Follath	0:1f7c5025e59d	882
Janos Follath	0:1f7c5025e59d	883	if( mbedtls_ecp_group_load( &ecdh.grp, MBEDTLS_ECP_DP_CURVE25519 ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	884	mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Qp, myrand, NULL ) != 0 )
Janos Follath	0:1f7c5025e59d	885	{
Janos Follath	0:1f7c5025e59d	886	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	887	}
Janos Follath	0:1f7c5025e59d	888
Janos Follath	0:1f7c5025e59d	889	TIME_PUBLIC( "ECDHE-Curve25519", "handshake",
Janos Follath	0:1f7c5025e59d	890	ret \|= mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Q,
Janos Follath	0:1f7c5025e59d	891	myrand, NULL );
Janos Follath	0:1f7c5025e59d	892	ret \|= mbedtls_ecdh_compute_shared( &ecdh.grp, &z, &ecdh.Qp, &ecdh.d,
Janos Follath	0:1f7c5025e59d	893	myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	894
Janos Follath	0:1f7c5025e59d	895	mbedtls_ecdh_free( &ecdh );
Janos Follath	0:1f7c5025e59d	896	mbedtls_mpi_free( &z );
Janos Follath	0:1f7c5025e59d	897	#endif
Janos Follath	0:1f7c5025e59d	898
Janos Follath	0:1f7c5025e59d	899	for( curve_info = mbedtls_ecp_curve_list();
Janos Follath	0:1f7c5025e59d	900	curve_info->grp_id != MBEDTLS_ECP_DP_NONE;
Janos Follath	0:1f7c5025e59d	901	curve_info++ )
Janos Follath	0:1f7c5025e59d	902	{
Janos Follath	0:1f7c5025e59d	903	mbedtls_ecdh_init( &ecdh );
Janos Follath	0:1f7c5025e59d	904
Janos Follath	0:1f7c5025e59d	905	if( mbedtls_ecp_group_load( &ecdh.grp, curve_info->grp_id ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	906	mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf ),
Janos Follath	0:1f7c5025e59d	907	myrand, NULL ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	908	mbedtls_ecp_copy( &ecdh.Qp, &ecdh.Q ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	909	mbedtls_ecdh_make_public( &ecdh, &olen, buf, sizeof( buf ),
Janos Follath	0:1f7c5025e59d	910	myrand, NULL ) != 0 )
Janos Follath	0:1f7c5025e59d	911	{
Janos Follath	0:1f7c5025e59d	912	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	913	}
Janos Follath	0:1f7c5025e59d	914	ecp_clear_precomputed( &ecdh.grp );
Janos Follath	0:1f7c5025e59d	915
Janos Follath	0:1f7c5025e59d	916	mbedtls_snprintf( title, sizeof( title ), "ECDH-%s",
Janos Follath	0:1f7c5025e59d	917	curve_info->name );
Janos Follath	0:1f7c5025e59d	918	TIME_PUBLIC( title, "handshake",
Janos Follath	0:1f7c5025e59d	919	ret \|= mbedtls_ecdh_calc_secret( &ecdh, &olen, buf, sizeof( buf ),
Janos Follath	0:1f7c5025e59d	920	myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	921	mbedtls_ecdh_free( &ecdh );
Janos Follath	0:1f7c5025e59d	922	}
Janos Follath	0:1f7c5025e59d	923
Janos Follath	0:1f7c5025e59d	924	/* Curve25519 needs to be handled separately */
Janos Follath	0:1f7c5025e59d	925	#if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
Janos Follath	0:1f7c5025e59d	926	mbedtls_ecdh_init( &ecdh );
Janos Follath	0:1f7c5025e59d	927	mbedtls_mpi_init( &z );
Janos Follath	0:1f7c5025e59d	928
Janos Follath	0:1f7c5025e59d	929	if( mbedtls_ecp_group_load( &ecdh.grp, MBEDTLS_ECP_DP_CURVE25519 ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	930	mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Qp,
Janos Follath	0:1f7c5025e59d	931	myrand, NULL ) != 0 \|\|
Janos Follath	0:1f7c5025e59d	932	mbedtls_ecdh_gen_public( &ecdh.grp, &ecdh.d, &ecdh.Q, myrand, NULL ) != 0 )
Janos Follath	0:1f7c5025e59d	933	{
Janos Follath	0:1f7c5025e59d	934	mbedtls_exit( 1 );
Janos Follath	0:1f7c5025e59d	935	}
Janos Follath	0:1f7c5025e59d	936
Janos Follath	0:1f7c5025e59d	937	TIME_PUBLIC( "ECDH-Curve25519", "handshake",
Janos Follath	0:1f7c5025e59d	938	ret \|= mbedtls_ecdh_compute_shared( &ecdh.grp, &z, &ecdh.Qp, &ecdh.d,
Janos Follath	0:1f7c5025e59d	939	myrand, NULL ) );
Janos Follath	0:1f7c5025e59d	940
Janos Follath	0:1f7c5025e59d	941	mbedtls_ecdh_free( &ecdh );
Janos Follath	0:1f7c5025e59d	942	mbedtls_mpi_free( &z );
Janos Follath	0:1f7c5025e59d	943	#endif
Janos Follath	0:1f7c5025e59d	944	}
Janos Follath	0:1f7c5025e59d	945	#endif
Janos Follath	0:1f7c5025e59d	946
Janos Follath	0:1f7c5025e59d	947	mbedtls_printf("\r\nDONE\r\n");
Janos Follath	0:1f7c5025e59d	948
Janos Follath	0:1f7c5025e59d	949	#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
Janos Follath	0:1f7c5025e59d	950	mbedtls_memory_buffer_alloc_free();
Janos Follath	0:1f7c5025e59d	951	#endif
Janos Follath	0:1f7c5025e59d	952
Janos Follath	0:1f7c5025e59d	953	return( 0 );
Janos Follath	0:1f7c5025e59d	954	}
Janos Follath	0:1f7c5025e59d	955
Janos Follath	0:1f7c5025e59d	956	int main(void) {
Janos Follath	0:1f7c5025e59d	957	int ret = benchmark(0, NULL);
Janos Follath	0:1f7c5025e59d	958	if (ret != 0) {
Janos Follath	0:1f7c5025e59d	959	mbedtls_printf("Benchmark failed with error %d\r\n", ret);
Janos Follath	0:1f7c5025e59d	960	}
Janos Follath	0:1f7c5025e59d	961	}

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Type:	Program
Mbed OS support:	Mbed OS
Created:	27 Jul 2016
Imports:	314
Forks:	1
Commits:	92
Dependents:	0
Dependencies:	0
Followers:	207