CSEc Erasekey

[xiaoweix]

CSEc 擦除密钥用到的KDF函数，从一个密钥生成一个密钥，这个函数里面用到的master euc key可以是M1-M3吗，还是必须是明文？For the KDF function used in CSEc key erasure, which generates one key from another key, can the master euc key used in this function be M1-M3, or must it be plaintext?

[Senlent]

Hi@xiaoweix

你的相同的问题：

https://community.nxp.com/t5/S32K/CSEc-Erasekey/m-p/2206281/highlight/false#M54553