Message Integration Authentication in the Internet-of-Things via Lattice-Based Batch Signatures.

The internet-of-things (also known as IoT) connects a large number of information-sensing devices to the Internet to collect all kinds of information needed in real time. The reliability of the source of a large number of accessed information tests the processing speed of signatures. Batch signature allows a signer to sign a group of messages at one time, and signatures' verification can be completed individually and independently.