This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Hardware requirements

  • Micro USB cable

  • Personal Computer

  • FRDM-MCXW71 board

Board settings

No special settings are required.

Prepare the Demo

  1. Connect the micro and mini USB cable between the PC host and the USB ports on the board.

  2. Open a serial terminal on PC for the serial device with these settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Download the program to the target board.

  4. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

The following lines are printed to the serial terminal when the demo program is executed.

mbedTLS version 2.28.8
fsys=96000000
Using following implementations:
  SHA: ELE200 HW accelerated
  AES: ELE200 HW accelerated ECB, CBC, CCM and CMAC
  AES GCM: Software implementation
  DES: Software implementation
  Asymmetric cryptography: ELE200 HW accelerated ECDSA and ECDH
  SHA-224 test #1: passed
  SHA-224 test #2: passed
  SHA-224 test #3: passed
  SHA-256 test #1: passed
  SHA-256 test #2: passed
  SHA-256 test #3: passed

  SHA-384 test #1: passed
  SHA-384 test #2: passed
  SHA-384 test #3: passed
  SHA-512 test #1: passed
  SHA-512 test #2: passed
  SHA-512 test #3: passed

  AES note: alternative implementation.
  AES-ECB-128 (dec): passed
  AES-ECB-128 (enc): passed
  AES-ECB-192 (dec): passed
  AES-ECB-192 (enc): passed
  AES-ECB-256 (dec): passed
  AES-ECB-256 (enc): passed

  AES-CBC-128 (dec): passed
  AES-CBC-128 (enc): passed
  AES-CBC-192 (dec): passed
  AES-CBC-192 (enc): passed
  AES-CBC-256 (dec): passed
  AES-CBC-256 (enc): passed

  AES-CTR-128 (dec): passed
  AES-CTR-128 (enc): passed
  AES-CTR-128 (dec): passed
  AES-CTR-128 (enc): passed
  AES-CTR-128 (dec): passed
  AES-CTR-128 (enc): passed

  GCM note: built-in implementation.
  AES-GCM-128 #0 (enc): passed
  AES-GCM-128 #0 (dec): passed
  AES-GCM-128 #0 split (enc): passed
  AES-GCM-128 #0 split (dec): passed
  AES-GCM-128 #1 (enc): passed
  AES-GCM-128 #1 (dec): passed
  AES-GCM-128 #1 split (enc): passed
  AES-GCM-128 #1 split (dec): passed
  AES-GCM-128 #2 (enc): passed
  AES-GCM-128 #2 (dec): passed
  AES-GCM-128 #2 split (enc): passed
  AES-GCM-128 #2 split (dec): passed
  AES-GCM-128 #3 (enc): passed
  AES-GCM-128 #3 (dec): passed
  AES-GCM-128 #3 split (enc): passed
  AES-GCM-128 #3 split (dec): passed
  AES-GCM-128 #4 (enc): passed
  AES-GCM-128 #4 (dec): passed
  AES-GCM-128 #4 split (enc): passed
  AES-GCM-128 #4 split (dec): passed
  AES-GCM-128 #5 (enc): passed
  AES-GCM-128 #5 (dec): passed
  AES-GCM-128 #5 split (enc): passed
  AES-GCM-128 #5 split (dec): passed
  AES-GCM-192 #0 (enc): passed
  AES-GCM-192 #0 (dec): passed
  AES-GCM-192 #0 split (enc): passed
  AES-GCM-192 #0 split (dec): passed
  AES-GCM-192 #1 (enc): passed
  AES-GCM-192 #1 (dec): passed
  AES-GCM-192 #1 split (enc): passed
  AES-GCM-192 #1 split (dec): passed
  AES-GCM-192 #2 (enc): passed
  AES-GCM-192 #2 (dec): passed
  AES-GCM-192 #2 split (enc): passed
  AES-GCM-192 #2 split (dec): passed
  AES-GCM-192 #3 (enc): passed
  AES-GCM-192 #3 (dec): passed
  AES-GCM-192 #3 split (enc): passed
  AES-GCM-192 #3 split (dec): passed
  AES-GCM-192 #4 (enc): passed
  AES-GCM-192 #4 (dec): passed
  AES-GCM-192 #4 split (enc): passed
  AES-GCM-192 #4 split (dec): passed
  AES-GCM-192 #5 (enc): passed
  AES-GCM-192 #5 (dec): passed
  AES-GCM-192 #5 split (enc): passed
  AES-GCM-192 #5 split (dec): passed
  AES-GCM-256 #0 (enc): passed
  AES-GCM-256 #0 (dec): passed
  AES-GCM-256 #0 split (enc): passed
  AES-GCM-256 #0 split (dec): passed
  AES-GCM-256 #1 (enc): passed
  AES-GCM-256 #1 (dec): passed
  AES-GCM-256 #1 split (enc): passed
  AES-GCM-256 #1 split (dec): passed
  AES-GCM-256 #2 (enc): passed
  AES-GCM-256 #2 (dec): passed
  AES-GCM-256 #2 split (enc): passed
  AES-GCM-256 #2 split (dec): passed
  AES-GCM-256 #3 (enc): passed
  AES-GCM-256 #3 (dec): passed
  AES-GCM-256 #3 split (enc): passed
  AES-GCM-256 #3 split (dec): passed
  AES-GCM-256 #4 (enc): passed
  AES-GCM-256 #4 (dec): passed
  AES-GCM-256 #4 split (enc): passed
  AES-GCM-256 #4 split (dec): passed
  AES-GCM-256 #5 (enc): passed
  AES-GCM-256 #5 (dec): passed
  AES-GCM-256 #5 split (enc): passed
  AES-GCM-256 #5 split (dec): passed

  CCM-AES #1: passed
  CCM-AES #2: passed
  CCM-AES #3: passed

  AES 128 CMAC subkey #1: passed
  AES 128 CMAC subkey #2: passed
  AES 128 CMAC subkey #3: passed
  AES 128 CMAC subkey #4: passed
  AES 128 CMAC #1: passed
  AES 128 CMAC #2: passed
  AES 128 CMAC #3: passed
  AES 128 CMAC #4: passed
  AES 256 CMAC subkey #1: passed
  AES 256 CMAC subkey #2: passed
  AES 256 CMAC subkey #3: passed
  AES 256 CMAC subkey #4: passed
  AES 256 CMAC #1: passed
  AES 256 CMAC #2: passed
  AES 256 CMAC #3: passed
  AES 256 CMAC #4: passed
  AES CMAC 128 PRF #0: passed
  AES CMAC 128 PRF #1: passed
  AES CMAC 128 PRF #2: passed

  Base64 encoding test: passed
  Base64 decoding test: passed

  MPI test #1 (mul_mpi): passed
  MPI test #2 (div_mpi): passed
  MPI test #3 (exp_mod): passed
  MPI test #4 (inv_mod): passed
  MPI test #5 (simple gcd): passed

  RSA key validation: passed
  PKCS#1 encryption : passed
  PKCS#1 decryption : passed

  X.509 certificate load: passed
  X.509 signature verify: passed

  CAMELLIA-ECB-128 (dec): passed
  CAMELLIA-ECB-128 (enc): passed
  CAMELLIA-ECB-192 (dec): passed
  CAMELLIA-ECB-192 (enc): passed
  CAMELLIA-ECB-256 (dec): passed
  CAMELLIA-ECB-256 (enc): passed

  CAMELLIA-CBC-128 (dec): passed
  CAMELLIA-CBC-128 (enc): passed
  CAMELLIA-CBC-192 (dec): passed
  CAMELLIA-CBC-192 (enc): passed
  CAMELLIA-CBC-256 (dec): passed
  CAMELLIA-CBC-256 (enc): passed

  CAMELLIA-CTR-128 (dec): passed
  CAMELLIA-CTR-128 (enc): passed
  CAMELLIA-CTR-128 (dec): passed
  CAMELLIA-CTR-128 (enc): passed
  CAMELLIA-CTR-128 (dec): passed
  CAMELLIA-CTR-128 (enc): passed

  CTR_DRBG (PR = TRUE) : passed
  CTR_DRBG (PR = FALSE): passed

  ECP SW test #1 (constant op_count, base point G): passed
  ECP SW test #2 (constant op_count, other point): passed

  DHM parameter load: passed

  ENTROPY test: passed

  PBKDF2 (SHA1): skipped

  ECDH secp521r1 - #1: passed

  ECDH secp384r1 - #2: passed

  ECDH secp256r1 - #3: passed

  Executed 18 test suites

  [ All tests PASS ]