| 摘要 |
To improve data encryption and/or decryption, look-up tables in the field programmable gate array are used to store preselected values for the substitution box used in many encryption/decryption schemes. Utilizing look-up tables in such a manner reduces the overall gate count in the FPGA device resulting in quicker speeds, lower power consumption, and the ability to reconfigure the device for different encryption/decryption implementations.
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