Multi-Central-Authority Attribute-Based Signature

  title={Multi-Central-Authority Attribute-Based Signature},
  author={Xin Liu and Rui Zhang and Rui Xue},
  journal={2012 Fourth International Symposium on Information Science and Engineering},
In an Attribute-Based Signature (ABS), users sign messages with any predicate of their attributes issued from an attribute authority. Under this notion, a verifier verifies the signature that attests to a claim regarding the attributes the signer possesses rather than the identity of the individual who signed the message. ABS provides flexible access… CONTINUE READING