@@ -150,11 +150,11 @@
 			_bufferLength = 0;
 		}
 	}
 }
 
-- (const uint8_t*)digest
+- (const unsigned char*)digest
 {
 	if (_calculated)
 		return (const uint8_t*)_state;
 
 	_buffer.bytes[_bufferLength] = 0x80;