Application Research of Digital Signature Technology
Z Uang · Microcomputer Information · 2007
Public key system, single direction Hash function, certificate authority organization and public key management are intro- duced. On this base, general digital signature which document does not need to be kept secrecy, and encrypting digital signature which document needs to be kept secrecy are discussed. Undeniable encrypting digital signature is presented. These signature tech- nologies have the advantages of safety and speediness, they are suitable for internet data communication in different areas.