mbed-os-examples / Mbed OS mbed-os-example-tls-benchmark Featured

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

Diff: README.md

Revision:
33:0af60cd5226d
Parent:
31:fc594198ff6e
Child:
41:86321a0293ee
--- a/README.md	Wed Jun 07 15:30:09 2017 +0100
+++ b/README.md	Wed Jun 07 17:00:05 2017 +0100
@@ -13,21 +13,21 @@
 The output in the terminal window should be similar to this:
 
 ```
-  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
+  SHA-256                  :       1673 KB/s
+  SHA-512                  :        546 KB/s
+  AES-CBC-128              :       1428 KB/s
+  AES-CBC-192              :       1260 KB/s
+  AES-CBC-256              :       1127 KB/s
+  AES-GCM-128              :        486 KB/s
+  AES-GCM-192              :        464 KB/s
+  AES-GCM-256              :        445 KB/s
+  AES-CCM-128              :        610 KB/s
+  AES-CCM-192              :        547 KB/s
+  AES-CCM-256              :        496 KB/s
+  CTR_DRBG (NOPR)          :       1139 KB/s
+  CTR_DRBG (PR)            :        826 KB/s
+  HMAC_DRBG SHA-256 (NOPR) :        193 KB/s
+  HMAC_DRBG SHA-256 (PR)   :        170 KB/s
   RSA-2048                 :      28 ms/ public
   RSA-2048                 :     953 ms/private
   RSA-4096                 :      93 ms/ public