tc_cmac_setup() function

Configures the CMAC state to use the given AES key

Syntax

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Summary

Declaration

Definition

from cmac_mode.h:142

int tc_cmac_setup(TCCmacState_t s, const uint8_t *key, TCAesKeySched_t sched);

Implemented in cmac_mode.c:97

Arguments

Argument

Description

IN/OUT -- the state to set up

key

IN -- the key to use

sched

IN -- AES key schedule

Return value

returns TC_CRYPTO_SUCCESS (1) after having configured the CMAC state returns TC_CRYPTO_FAIL (0) if: s == NULL or key == NULL

Examples

References

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tc_cmac_setup() function

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tc_cmac_setup() function

Syntax

Arguments

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