Freescale Semiconductor /MKW20Z4 /LTC0 /LTC_MD

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as LTC_MD

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)ENC 0 (ICV_TEST)ICV_TEST 0 (00)AS0AAI0ALG

AS=00, ENC=0

Description

LTC Mode Register

Fields

ENC

Encrypt/Decrypt. This bit selects encryption or decryption.

0 (0): Decrypt.

1 (1): Encrypt.

ICV_TEST

ICV Checking / Test AES fault detection

AS

Algorithm State

0 (00): Update

1 (01): Initialize

2 (10): Finalize

3 (11): Initialize/Finalize

AAI

Additional Algorithm information

ALG

Algorithm. This field specifies which algorithm is being selected.

16 (00010000): AES

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