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AES CCM mode configuration. More...
#include <drivers/crypto/Crypto.h>
Data Fields | |
Crypto_AesCCM_LWidth | lWidth |
Crypto_AesCCM_MWidth | mWidth |
AES CCM mode configuration.
This structure defines the Additional CCM mode parameters used for Crypto_AES_CCM.
Crypto_AesCCM_LWidth Crypto_AesCcmCfg_t::lWidth |
Width of the length field. The width of the length field in bytes is programmed value + 1.
Crypto_AesCCM_MWidth Crypto_AesCcmCfg_t::mWidth |
Length of the authentication field. Authentication field length equals two times (the value of CCM-M + one). Note that the AES Engine always returns a 128-bit authentication field, of which the M least significant bytes are valid.