# echo -n "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b" | xxd -r -p - > /data/key.bin
# pkcs11-tool --module=module.so --write-object /data/key.bin --usage-sign --type secrkey --key-type=AES:16 --label cmackey --id 1234
Using slot 0 with a present token (0x0)
Created secret key:
Secret Key Object; AES length 16
  VALUE:      0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
  label:      cmackey
  ID:         1234
  Usage:      verify
  Access:     none
# echo -n "Hi There" | pkcs11-tool --module=module.so --sign --mechanism AES-CMAC --id 1234 | xxd -p -c 0
Using slot 0 with a present token (0x0)
Using signature algorithm AES-CMAC
...