A Study on the 128 bits SEED Algorithm to Apply in RFID Tag

Because of a physical character of a tag, the security module to RFID Tag is required a low electronic power and a performance of more faster speed. Recently, there are so many researching part about using RFID. But they have a security problems for a physical characteristic. One of solving this problems is using the cryptograph algorithm. But it has also some limitation when it apply to Tags. To overcome it, we designed and developed the 128 bits SEED (called RT-SEED) algorithm to use in Tag.