CryptoAuthLib
Microchip CryptoAuthentication Library
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CryptoAuthLib Basic API methods for GenDig command. More...
Functions | |
ATCA_STATUS | atcab_gendig (uint8_t zone, uint16_t key_id, const uint8_t *other_data, uint8_t other_data_size) |
Issues a GenDig command, which performs a SHA256 hash on the source data indicated by zone with the contents of TempKey. See the CryptoAuth datasheet for your chip to see what the values of zone correspond to. More... | |
CryptoAuthLib Basic API methods for GenDig command.
The GenDig command uses SHA-256 to combine a stored value with the contents of TempKey, which must have been valid prior to the execution of this command.