Optimizing FPGA Resource Allocation for SHA-3 Using DSP48 and Pipelining Techniques

Deploying SHA-3 on FPGA devices requires significant resource allocation; however, the resulting throughput still needs improvement. This study employs the DSP48 module on the Xilinx FPGA to address this issue and implements an eight-stage pipeline methodology to minimize latency. The implementation design comprises a datapath and controller module, utilizing a Xilinx Artix-7-100T series FPGA as the hardware. This method makes use of FPGA resources like Look-Up Tables (LUT), Look-Up Table Random Access Memory (LUTRAM), Flip-Flops (FF), Block RAM (BRAM), Digital Signal Processing (DSP), Input/Output (IO), and Buffer (BUFG). The system's highest frequency is 107.979 MHz, achieving different throughputs for cryptographic hash functions. Specifically, it performs a throughput of 5.183 Gbps for SHA3-224, 4.895 Gbps for SHA3-256, 3.743 Gbps for SHA3-384, and 2.591 Gbps for SHA3-512. ABSTRAK: Menggunakan SHA-3 pada peranti FPGA memerlukan peruntukan sumber yang ketara, walaupun daya pengeluaran yang terhasil adalah terhad. Untuk menangani isu ini, kajian ini menggunakan modul DSP48 yang disertakan pada Xilinx FPGA dan melaksanakan metodologi saluran paip lapan peringkat untuk meminimumkan kependaman. Reka bentuk pelaksanaan terdiri daripada laluan data dan modul pengawal, menggunakan siri FPGA Xilinx Artix-7-100T sebagai perkakasan. Kaedah ini menggunakan sumber FPGA seperti Look-Up Tables (LUT), Look-Up Table Random Access Memory (LUTRAM), Flip-Flops (FF), Block RAM (BRAM), Digital Signal Processing (DSP), Input/Output (IO), dan Penampan (BUFG). Kekerapan tertinggi sistem ialah 107.979 MHz, dan ia mencapai daya pemprosesan yang berbeza untuk fungsi cincang kriptografi yang berbeza. Secara khususnya, ia mencapai daya pemprosesan 5.183 Gbps untuk SHA3-224, 4.895 Gbps untuk SHA3-256, 3.743 Gbps untuk SHA3-384 dan 2.591 Gbps untuk SHA3-512.

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Publication Details

Journal
IIUM Engineering Journal
Published
2025-01-10
DOI
https://doi.org/10.31436/iiumej.v26i1.3328
Citations
3
Primary Topic
Cryptographic Implementations and Security
Type
article
Field-Weighted Citation Impact
7.44

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article

Optimizing FPGA Resource Allocation for SHA-3 Using DSP48 and Pipelining Techniques

Agfianto Eko Putra, Oskar Natan, Jazi Eko Istiyanto
3 citations
IIUM Engineering Journal
Cryptographic Implementations and Security
7.44
article

Optimizing FPGA Resource Allocation for SHA-3 Using DSP48 and Pipelining Techniques

Agfianto Eko Putra, Oskar Natan, Jazi Eko Istiyanto
article en
3 citations

Abstract

Deploying SHA-3 on FPGA devices requires significant resource allocation; however, the resulting throughput still needs improvement. This study employs the DSP48 module on the Xilinx FPGA to address this issue and implements an eight-stage pipeline methodology to minimize latency. The implementation design comprises a datapath and controller module, utilizing a Xilinx Artix-7-100T series FPGA as the hardware. This method makes use of FPGA resources like Look-Up Tables (LUT), Look-Up Table Random Access Memory (LUTRAM), Flip-Flops (FF), Block RAM (BRAM), Digital Signal Processing (DSP), Input/Output (IO), and Buffer (BUFG). The system's highest frequency is 107.979 MHz, achieving different throughputs for cryptographic hash functions. Specifically, it performs a throughput of 5.183 Gbps for SHA3-224, 4.895 Gbps for SHA3-256, 3.743 Gbps for SHA3-384, and 2.591 Gbps for SHA3-512. ABSTRAK: Menggunakan SHA-3 pada peranti FPGA memerlukan peruntukan sumber yang ketara, walaupun daya pengeluaran yang terhasil adalah terhad. Untuk menangani isu ini, kajian ini menggunakan modul DSP48 yang disertakan pada Xilinx FPGA dan melaksanakan metodologi saluran paip lapan peringkat untuk meminimumkan kependaman. Reka bentuk pelaksanaan terdiri daripada laluan data dan modul pengawal, menggunakan siri FPGA Xilinx Artix-7-100T sebagai perkakasan. Kaedah ini menggunakan sumber FPGA seperti Look-Up Tables (LUT), Look-Up Table Random Access Memory (LUTRAM), Flip-Flops (FF), Block RAM (BRAM), Digital Signal Processing (DSP), Input/Output (IO), dan Penampan (BUFG). Kekerapan tertinggi sistem ialah 107.979 MHz, dan ia mencapai daya pemprosesan yang berbeza untuk fungsi cincang kriptografi yang berbeza. Secara khususnya, ia mencapai daya pemprosesan 5.183 Gbps untuk SHA3-224, 4.895 Gbps untuk SHA3-256, 3.743 Gbps untuk SHA3-384 dan 2.591 Gbps untuk SHA3-512.

IIUM Engineering JournalVol. 26(1)
Universitas Gadjah Mada (ID)
Universitas Gadjah Mada
Openalex Percentile: Top 4%
Cryptographic Implementations and Security
7.44
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