ID-based proxy signature

elliptic curve signature

generalized elliptic curve signature scheme

anonymous proxy signature

Blind Proxy Signature

certificateless proxy signature

Designated-receiver Proxy Signature Scheme

designated-verifier proxy signature

joint nominative proxy signature

mulitiple grade proxy signature

multi-proxy signature

Multistage Proxy Signature Scheme

Nominative Proxy Signature

n-time proxy signature

One-time proxy signature

Proactive threshold proxy signature

proxy multi-signature signature

proxy proxy host，proxy server

proxy signature