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FreeRTOS-Kernel/FreeRTOS-Plus/Demo
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Archit Aggarwal 5a41846f05
Add authentication support to coreSNTP demo (#625) 
Update the coreSNTP demo to showcase use of symmetric key algorithm of authentication scheme for securing SNTP communication between client and server.
The demo uses the AES-128-CMAC algorithm for the generating Message Authentication Code for the client on sending the SNTP time request to server as well as validating the server response received by verifying if the payload present authentication code can be generated. Use of an authentication mechanism in SNTP communication protects against server spoofing attacks as well as man-in-the-middle attacks of server response modification.

The demo uses corePKCS11 library for the AES-CMAC operations. Also, the demo adds functionality of generating random number, using corePKCS11, for sending as a parameter to the Sntp_SendTimeRequest API.

Note: For symmetric key based security mechanism to be protective against malicious, it is IMPORTANT to securely pre-share the symmetric key between client and server.
2021-06-16 10:22:06 -07:00
..
AWS Updated demo_config.h and include paths for OTA demos (#605) 2021-05-27 10:48:03 -07:00
Common Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
coreHTTP_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
coreMQTT_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
corePKCS11_MQTT_Mutual_Auth_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
corePKCS11_Windows_Simulator Aws only files spell check (#593) 2021-05-13 16:07:56 -07:00
coreSNTP_Windows_Simulator Add authentication support to coreSNTP demo (#625) 2021-06-16 10:22:06 -07:00
FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
FreeRTOS_Plus_FAT_SL_and_CLI_Windows_Simulator Update to MIT licensed FreeRTOS V10.0.0 - see https://www.freertos.org/History.txt 2017-11-29 16:53:26 +00:00
FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator Aws only files spell check (#593) 2021-05-13 16:07:56 -07:00
FreeRTOS_Plus_TCP_Echo_Posix Let vAssertCalled() produce some logging to stdout (#598) 2021-05-14 12:17:47 -07:00
FreeRTOS_Plus_TCP_Echo_Qemu_mps2 Aws only files spell check (#593) 2021-05-13 16:07:56 -07:00
FreeRTOS_Plus_TCP_Minimal_Windows_Simulator Aws only files spell check (#593) 2021-05-13 16:07:56 -07:00
FreeRTOS_Plus_TCP_UDP_Mode_CLI_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
FreeRTOS_Plus_UDP_and_CLI_LPC1830_GCC FreeRTOS+UDP was removed in FreeRTOS V10.1.0 as it was replaced by FreeRTOS+TCP, 2018-08-23 00:00:20 +00:00
FreeRTOS_Plus_WolfSSL_FIPS_Ready_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
FreeRTOS_Plus_WolfSSL_Windows_Simulator Merge FreeRTOS 202104.00 to main (#585) 2021-04-29 14:53:40 -07:00
Also_See_More_FreeRTOS+TCP_and_FreeRTOS_FAT_in_the_lab.url FreeRTOS+TCP: Added ipconfigSOCKET_HAS_USER_WAKE_CALLBACK configuration option so the user can specify a callback to execute when data arrives. 2017-12-12 17:47:56 +00:00
readme.txt Update version numbers to V7.4.1. 2013-04-18 12:58:17 +00:00

readme.txt 

Directories:

+ The FreeRTOS-Plus/Demo directory contains a demo application for every most of
  the FreeRTOS+ components.  Lots of the demo applications use the FreeRTOS
  Windows simulator for easy evaluation.  Be aware that FreeRTOS is much slower
  and not deterministic when executed in a simulated environment.

+ See http://www.freertos.org/plus