Transfer of valuable information between a secure module and another module

A system for communicating data securely, comprising:

• a first portable module comprising:
• a nonvolatile memory for storing a first data;
• a first real time clock circuit for time stamping data transactions;
• a counter for counting a transaction count;
• an input/output circuit;
• a substantially unique electronically readable identification number readable by said input/output circuit;
• and
• a memory control circuit in electrical communication with said nonvolatile memory, said real time clock, said counter, and said input/output circuit;
• a portable module reader that can be placed in communication with said first portable module, said portable module reader can be connected to a plurality of other devices;
• a secure microcontroller based module in electronic communication with said portable module reader, said secure microcontroller comprising:
• a microcontroller core;
• a math coprocessor, in communication with said microcontroller core, for processing encryption calculations;
• an energy circuit for storing energy;
• a memory circuit connected to said microcontroller core;
• a memory circuit in communication with said microcontroller core;
• and
• a second real time clock circuit in communication with said microcontroller,
• said combination of said portable module reader and said secure microcontroller performing secure data transfers with said first portable module.