Special Section on Low-Power and High-Speed Chips
High Speed ASIC Architectures for Aggregate Signature over BLS12-381
2023 年 E106.C 巻 6 号 p. 331-334
詳細
2023 年 E106.C 巻 6 号 p. 331-334
BLS signature is an elliptic curve cryptography with an attractive feature that signatures can be aggregated and shortened. We have designed two ASIC architectures for hashing to the elliptic curve and pairing to minimize the latency. Also, the designs are optimized for BLS12-381, a relatively new and safe curve.
