Title :
Implementation of efficient SHA-256 hash algorithm for secure vehicle communication using FPGA
Author :
Chanbok Jeong ; Youngmin Kim
Author_Institution :
Sch. of Electr. & Comput. Eng., Ulsan Nat. Inst. of Sci. & Technol. (UNIST), Ulsan, South Korea
Abstract :
In this paper, we implement the SHA-256 FPGA hardware module for the security protocol of the IEEE 1609.2 vehicle communication (VC). VC requires high-throughput and low-latency hardware architectures. For fast and efficient design, we exploit parallel structures for preprocessing and hash computation in SHA-256. The proposed design is im- plemented in Vertex-5 and verified for correct hash operation. As a result, we can achieve up to 179.08 MHz with 2796 slices.
Keywords :
cryptography; field programmable gate arrays; parallel processing; IEEE 1609.2 vehicle communication; SHA-256 FPGA hardware module; SHA-256 hash algorithm; VC; Vertex-5; correct hash operation; hash computation; parallel structures; secure vehicle communication; security protocol; Adders; Documentation; Field programmable gate arrays; Software; Standards; FIPS-180-3; FPGA; Hash Algorithm; IEEE 1609.2; SHA-256; Security for Vehicle Communication;
Conference_Titel :
SoC Design Conference (ISOCC), 2014 International
DOI :
10.1109/ISOCC.2014.7087617
