returns the base64-encoded key . concode_field_sep Mac hmacSha256 concode_elem_sep SecretKey key256 concode_elem_sep SecretKey key512 concode_elem_sep Mac hmacSha512 concode_elem_sep byte[] key concode_field_sep byte[] getKey concode_elem_sep void initHmacSha512 concode_elem_sep String computeMacSha512 concode_elem_sep String computeMacSha256 concode_elem_sep void initHmacSha256 concode_elem_sep void setKey concode_elem_sep void setKey
String function ( ) { return Base64 . encode ( this . key ) ; }