02962nas a2200397 a 4500 20260818170806.0 090414s2007 th uu|m rtt 0| a1eng d .b12030806 AIT Thesis no.ME-07-02 Kasorn Galajit Optimization and authentication using XTEA for low power hardware encryption for secure RFID Pathum Thani, Thailand : Asian Institute of Technology, 2007 92 p. : ill. Thesis ; no. ME-07-02 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Microelectronics, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 2007 This study describes an Extended Tiny Encryption Algorithm (XTEA) to implement on FRID and optimization of the hardware implementation for area, timing and Power. XTEA was applied with hash algorithm to do authorization and data integrity due to security and privacy concern in secure RFID system The objective of the study is to design the module and implement on hardware to do encryption function, also optimization for area constrain. The additional feature which is extended from the generic module of encryption is authorization function and data integrity. The multiple designs are made to compare the best solutions to meet the system requirement. VHDL source codes are designed then simulate and verify, then implement on real hardware to test function and performance of designs. The results show that the proposed algorithm performs well on encryption function and authorization. Results from multiple designs show the trade off between area, timing and power requirement in each system. The design of XTEA based hash algorithm using one XTEA unit meets the requirement of the secure RFID system Radio frequency identification systems Afzulpurkar, Nitin V., Chairperson Pasin Israsena, Co-chairperson Chumnarn Panyasai, Examination committee National Science and Technology Development Agency (NSTDA), Scholarship donor Asian Institute of Technology Fellowship, Scholarship donor Asian Institute of Technology. Thesis ; no. ME-07-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B11074 .b12030806 mnait u 240401 0 090414 m a u 0 mnait mnarc 22 40 Barcode : 30050120657829 CREATED : 2014-03-21 RECORD # : i12777286 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160027883 CREATED : 2016-03-17 RECORD # : i12894655 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 83945 83945 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ME-07-02 30050120657829 2026-08-18 17:08:06 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ME-07-02 30050160027883 2026-08-18 17:08:06 1 2026-08-18 40