浅谈数据加密技术在PACS系统中的应用

On the Application of Data Encryption Technology in PACS

随着医学影像系统(PACS)在各个医院的使用,医院信息系统中的数据量越来越大,数据的安全性受到很多威胁。采用数据加密技术,尤其是DES和RSA混合加密机制,可有效地改善影像数据传输过程中速度慢、量大、安全性低的缺点,保证传输过程中数据的安全和完整。

With the application of PACS in hospitals, hospital information system has more and more data, so the data security is threatened greatly. To adopt the data encryption technology, especially using DES and RSA hybrid encryption system can effectively improve disadvantages such as low speed, large amount, and poor security, and guarantee the data security as well as integrity during data transmission.