Double SHA-256 Hardware Architecture With Compact Message Expander for Bitcoin Mining

Hoai Luan Pham, Thi Hong Tran, Tri Dung Phan, Le Vu Trung Duong, Duc Khai Lam, Yasuhiko Nakashima. Double SHA-256 Hardware Architecture With Compact Message Expander for Bitcoin Mining. IEEE Access, 8:139634-139646, 2020. [doi]

Abstract

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