UM11126 chapter 1.1 says: ".. the LPC55S6x/LPC55S2x/LPC552x
also offers support for HASH, AES, RSA, ..:"
In chapter 1.2 is written: "AES-256 encryption/decryption engine with keys fed directly from PUF or a
software supplied key (not available on LPC552x) "
Does this mean, there is a restricted AES support? Or is chapter 1.1 wrong?
With LPC55S28.h I can build with fsl_hashcrypt.c
For LPC55S28 the "HASHCRYPT.." are defined in LPC55S28.h
For LPC5528 a lot of "HASHCRYPT..." defines are missing in file LPC5528.h, so fsl_hashcrypt.c can't be build.
fsl_hashcrypt.c is Copyright 2017-2020 NXP. No other Version information found in file.
LPC5528.h is rev. 1.1, 2019-05-16
Is there a new version or a patch for LPC5528.h or fsl_hashcrypt.c?
解決済! 解決策の投稿を見る。
Hi,
Pls refer to section 3.1 Ordering options in data sheet of LPC55S28/LPC5528, which can be downloaded from the link:
https://www.nxp.com.cn/docs/en/nxp/data-sheets/LPC55S2x_LPC552x_DS.pdf
Unfortunately, the LPC5528 does not have Hash/AES module, so the corresponding lpc5528.h does not include the hash and aes items.
Hope it can help you
BR
XiangJun Rong
Thanks.
Can you forward this information to the writers of the datasheet, to fix the chapter 1.1?
UM11126 chapter 1.1 says: ".. the LPC55S6x/LPC55S2x/LPC552x"
Have a successful day!
Bernhard
Hi,
Pls refer to section 3.1 Ordering options in data sheet of LPC55S28/LPC5528, which can be downloaded from the link:
https://www.nxp.com.cn/docs/en/nxp/data-sheets/LPC55S2x_LPC552x_DS.pdf
Unfortunately, the LPC5528 does not have Hash/AES module, so the corresponding lpc5528.h does not include the hash and aes items.
Hope it can help you
BR
XiangJun Rong