MSP432P401R: Does SIMPLELINK-MSP432-SDK include cryption features?

Sho Ike

Part Number: MSP432P401R
Other Parts Discussed in Thread: SIMPLELINK-MSP432-SDK

MSP432 has the AES256 accelerator, but does SIMPLELINK-MSP432-SDK(or TI-RTOS) include any encryption/decryption features? We couldn't find a crypto driver in the SDK.

We use version:3.30.00.13 and after.

over 5 years ago

0 Eason Zhou over 5 years ago

TI__Mastermind 39965 points

If you install the SDK, you can find the related description of the functions under this link:

file:///C:/ti/simplelink_msp432p4_sdk_3_40_01_02/docs/driverlib/msp432p4xx/html/group__aes256__api.html

0 Sho Ike over 5 years ago in reply to Eason Zhou

Prodigy 30 points

Thank you for your reply.

This is confirmation for export control. If we don't call the APIs, can we declare that any cryption feature is not included in our program?

Does not TI-RTOS itself use cyption feature?

0 Eason Zhou over 5 years ago in reply to Sho Ike

TI__Mastermind 39965 points

1. Yes.

2. No. You can double check by searching the functions in the TI-RTOS.

Eason

0 Sho Ike over 5 years ago in reply to Eason Zhou

Prodigy 30 points

Thank you, Eason.

I checked the map file and confirmed that any keywords such as "aes" are not included in it.

Arm-based microcontrollers

Arm-based microcontrollers forum

MSP432P401R: Does SIMPLELINK-MSP432-SDK include cryption features?