MD5(uint8_t* string); /**< digest string, finalize */
MD5(std::istream& stream); /**< digest stream, finalize */
MD5(FILE *file); /**< digest file, close, finalize */
MD5(uint8_t* string); /**< digest string, finalize */
MD5(std::istream& stream); /**< digest stream, finalize */
MD5(FILE *file); /**< digest file, close, finalize */