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SourceVuSTM32 Libraries and SamplesHALHASH_DIGEST_LENGTH

HASH_DIGEST_LENGTH macro

Return digest length in bytes.

Syntax

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Summary

Declaration

from stm32f4xx_hal_hash.h:384

#define HASH_DIGEST_LENGTH() ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA1) ? 20U : \ ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA224) ? 28U : \ ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA256) ? 32U : 16U ) ) )

Return value

Digest length

Examples

References

from examples