首页>
外国专利>
Software distribution system and software utilization scheme for improving security and user convenience
Software distribution system and software utilization scheme for improving security and user convenience
展开▼
机译:用于提高安全性和用户便利性的软件分发系统和软件利用方案
展开▼
页面导航
摘要
著录项
相似文献
摘要
A software distribution system and a software utilization scheme for effectively preventing an illegal copy of a software is difficult while improving a convenience of a user. At a user side, a shared key to be shared between a software provider and a user is stored, where the shared key has a guaranteed correspondence with an ID information regarding a payment of a software fee by the user. Then, a desired software is requested to the software provider, and the desired software is received in an encrypted form from the software provider. The desired software received from the software provider is then decrypted by using the shared key stored at the user side, and the desired software in a decrypted form is utilized at the user side.
展开▼