returns the length of this mac in bytes . concode_field_sep Engine ENGINE concode_elem_sep Provider provider concode_elem_sep boolean isInitMac concode_elem_sep MacSpi spiImpl concode_elem_sep String algorithm concode_field_sep void init concode_elem_sep void init concode_elem_sep String getAlgorithm concode_elem_sep Object clone concode_elem_sep Provider getProvider concode_elem_sep void update concode_elem_sep void update concode_elem_sep void update concode_elem_sep void update concode_elem_sep void reset concode_elem_sep Mac getInstance concode_elem_sep Mac getInstance concode_elem_sep Mac getInstance concode_elem_sep byte[] doFinal concode_elem_sep void doFinal concode_elem_sep byte[] doFinal
int function ( ) { return spiImpl . engineGetMacLength ( ) ; }