In this paper a security routing protocol is proposed based on ID-based signatures from pairings on elliptic curves,which can reduce the network overhead effectively.

New ID-based blind signature scheme;

Efficient traceable identity-based signature scheme

ECDSA(elliptic curve digital signature algorithm) is regarded as the world standard elliptic curve signature algorithm,and there are some other related signature algorithms,likewise the format of "kP±lQ" is adopted in all these algorithms,and scalar multiplication should be done twice.