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AM620-Q1: Security Function Support

Part Number: AM620-Q1

Hi, Expert.

This question from customer, and I create this thread for double checking.

(1) Does AM62 support IEEE 1609.2

Ref, https://ieeexplore.ieee.org/document/10075082

HW support only, but customer should be implement SW by themselves, is it correct?

(2) Does AM62 support NSA Suite B Cryptography?

suite B need AES/SHA2/ECDSA/ECDH.

am62 support hardware accelerator for AES and SHA2

but customer should be implement ECDSA/ECDH by themselves? is it correct?

Ref code,

https://github.com/EasonWang01/Introduction-to-cryptography/blob/master/3.3%20ECDSA.md

(3) Does AM62 support key derivation?

customer should be implement it (SW) by themselves, is it correct?

Ref,https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1565498/am623-derived-key-encryption-key-in-u-boot?tisearch=e2e-sitesearch&keymatch=Key%2520Derivation

(4) Does AM62 support key wrapping?

customer should be implement it (SW) by themselves, is it correct?

(5) Does AM62 support digital wallet encryption?

customer should be implement it (SW) by themselves, is it correct?

 

Thank You.

Gibbs

 

 

  • Hi Gibbs,
    Your understanding are correct, where most of the listed security features are application specifics, which need to be implemented in application level security SW stacks. For example, IEEE 1609.2 standard are supported in the V2X SW stack.
    Best,
    -Hong