A Brief Talk on the Security Strategies of the Application in Cryptographic
Jin Anjun · Computer Programming Skills & Maintenance · 2009
The ultimate purpose of network security is to prevent the illegal use of the information which was transferred through computer networks.The scope of information and data security,which includes the information system resulting from the information until the information in the application of this whole process,is more broadly than the computer security and network security.Cryptographic techniques is one of the principal means of protecting computer information security.The use of encryption technology can ensure the confidentiality,integrity and certainty of the information to prevent the information from tampering,forgery and counterfeiting.