Freescale Semiconductor /MKW21Z4 /LTC0 /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 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

Mode Register

Fields

ENC

Encrypt/Decrypt.

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

16 (00010000): AES

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