A fully pipelined memoryless 17.8 Gbps AES-128 encryptor

  • Authors:
  • Kimmo U. Järvinen;Matti T. Tommiska;Jorma O. Skyttä

  • Affiliations:
  • Helsinki University of Technology, Finland;Helsinki University of Technology, Finland;Helsinki University of Technology, Finland

  • Venue:
  • FPGA '03 Proceedings of the 2003 ACM/SIGDA eleventh international symposium on Field programmable gate arrays
  • Year:
  • 2003

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Abstract

A fully pipelined implementation of the Advanced Encryption Standard encryption algorithm with 128-bit input and key length (AES-128) was implemented on Xilinx' Virtex-E and Virtex-II devices. The design is called SIG-AES-E and it implements the S-boxes combinatorially and thus requires no internal memory. It is concluded, that SIG-AES-E is faster than other published FPGA-based implementations of the AES-128 encryption algorithm.