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Yilin Sun 6e8d03ec0a Updated to SDK v2.15.000 
Signed-off-by: Yilin Sun <imi415@imi.moe>
 		2024-04-12 21:21:49 +08:00
..
armgcc Updated to SDK v2.15.000 2024-04-12 21:21:49 +08:00
board.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
board.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
casper.c Release v2.12.0 2022-08-23 23:05:58 +08:00
casper_v3_14.xml Updated to SDK v2.15.000 2024-04-12 21:21:49 +08:00
clock_config.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
clock_config.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
pin_mux.c Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
pin_mux.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
readme.md Updated to SDK v2.15.000 2024-04-12 21:21:49 +08:00
test_ecdoublemul256.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
test_ecdoublemul384.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
test_ecdoublemul521.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
test_ecmul256.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
test_ecmul384.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00
test_ecmul521.h Stock SDK v2.11.0 2022-04-08 22:42:47 +08:00

readme.md

Overview

The CASPER Example project is a demonstration program that uses the KSDK software implement modular exponentiation algorithm using the CASPER software driver.

SDK version

  • Version: 2.15.000

Toolchain supported

  • IAR embedded Workbench 9.40.1
  • Keil MDK 5.38.1
  • MCUXpresso 11.8.0
  • GCC ARM Embedded 12.2

Hardware requirements

  • Mini/micro USB cable
  • LPCXpresso55S69 board
  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo

Note: MCUXpresso IDE project default debug console is semihost

  1. Connect a micro USB cable between the PC host and the CMSIS DAP USB port (P6) on the board
  2. Open a serial terminal with the following settings (See Appendix A in Getting started guide for description how to determine serial port number):
    • 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 log below shows the output of the Casper example in the terminal window:
ModExp Test pass.
Casper ECC Demo P256

Round: 0
Round: 1
Round: 2
Round: 3
Round: 4
Round: 5
Round: 6
Round: 7
All EC scalar multiplication tests were succesfull.

Round: 0
Round: 1
Round: 2
Round: 3
Round: 4
Round: 5
Round: 6
Round: 7
All EC double scalar multiplication tests were succesfull.

Casper ECC Demo P384

Round: 0
Round: 1
Round: 2
Round: 3
Round: 4
Round: 5
Round: 6
Round: 7
All EC scalar multiplication tests were succesfull.
Round: 0
Round: 1
Round: 2
Round: 3
Round: 4
Round: 5
Round: 6
Round: 7
All EC double scalar multiplication tests were succesfull.

Casper ECC Demo P521

Round: 0
Round: 1
Round: 2
Round: 3
Round: 4
Round: 5
Round: 6
Round: 7
All EC scalar multiplication tests were succesfull.
Round: 0
Round: 1
Round: 2
Round: 3
Round: 4
Round: 5
Round: 6
Round: 7
All EC double scalar multiplication tests were succesfull.