returns kem kdf algorithm e.g. , hkdfwithsha256 or kdf1withsha1 or null if not specified . concode_field_sep String mDemCipherTransformation concode_elem_sep int mKemPointFormat concode_elem_sep EcIesParameterSpec DEFAULT concode_elem_sep int mDemCipherKeySize concode_elem_sep int UNCOMPRESSED concode_elem_sep String mDemMacAlgorithm concode_elem_sep int mKemPointFormat concode_elem_sep int UNSPECIFIED concode_elem_sep int mDemCipherKeySize concode_elem_sep int mDemMacKeySize concode_elem_sep int COMPRESSED concode_elem_sep int mDemMacKeySize concode_elem_sep String mKemKdfAlgorithm concode_field_sep int getKemPointFormat concode_elem_sep Builder setDemMacAlgorithm concode_elem_sep Builder setDemCipherKeySize concode_elem_sep EcIesParameterSpec build concode_elem_sep Builder setKemPointFormat concode_elem_sep String getDemMacAlgorithm concode_elem_sep String getDemCipherTransformation concode_elem_sep Builder setDemMacKeySize concode_elem_sep Builder setKemKdfAlgorithm concode_elem_sep int getDemMacKeySize concode_elem_sep Builder setDemCipherTransformation concode_elem_sep int getDemCipherKeySize
String function ( ) { return mKemKdfAlgorithm ; }