Texas Instruments /MSP432E401Y /SHAMD5 /MODE

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Interpret as MODE

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 (SHAMD5_MODE_ALGO_MD5)SHAMD5_MODE_ALGO 0 (SHAMD5_MODE_ALGO_CONSTANT)SHAMD5_MODE_ALGO_CONSTANT 0 (SHAMD5_MODE_CLOSE_HASH)SHAMD5_MODE_CLOSE_HASH 0 (SHAMD5_MODE_HMAC_KEY_PROC)SHAMD5_MODE_HMAC_KEY_PROC 0 (SHAMD5_MODE_HMAC_OUTER_HASH)SHAMD5_MODE_HMAC_OUTER_HASH

SHAMD5_MODE_ALGO=SHAMD5_MODE_ALGO_MD5

Description

SHA Mode

Fields

SHAMD5_MODE_ALGO

Hash Algorithm

0 (SHAMD5_MODE_ALGO_MD5): MD5

2 (SHAMD5_MODE_ALGO_SHA1): SHA-1

4 (SHAMD5_MODE_ALGO_SHA224): SHA-224

6 (SHAMD5_MODE_ALGO_SHA256): SHA-256

SHAMD5_MODE_ALGO_CONSTANT

The initial digest register will be overwritten with the algorithm constants for the selected algorithm when hashing and the initial digest count register will be reset to 0

SHAMD5_MODE_CLOSE_HASH

Performs the padding, the Hash/HMAC will be ‘closed’ at the end of the block, as per MD5/SHA-1/SHA-2 specification

SHAMD5_MODE_HMAC_KEY_PROC

HMAC Key Processing Enable

SHAMD5_MODE_HMAC_OUTER_HASH

HMAC Outer Hash Processing Enable

Links

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