Abstract: To strengthen blind signature security, this paper proposes a blind signature scheme based on the hyperelliptic curve cryptography.The authors analyze the security problem.Through replanting a strong blind signature arithmetic based on planar affine into hyperelliptic curve cryptography, a blind signature arithmetic based on the hyperelliptic curve cryptography is proposed.Blind signature scheme based on the hyperelliptic curve cryptography is better than elliptic curve cryptography in terms of security.It plays an important role in electronic voting and electronic currency system.