关键词: 密码技术, 出口管制, 法律制度

Abstract: The encryption technology is widely used in every fields, It plays an important role in supporting the national security. Therefore, In the various states, The Regulations of encryption Export is the inevitable choice in accordance with Encryption Export Controls laws System. US Encryption Export Controls laws System has four stages, The four stages are respectively the early America, the Clinton era, George W. Bush administration period and the Obama era. The encryption export control began to appear loosening in 1990s, US encryption export controls had gradually loosen in the Clinton era. The network security policy had been the turning point after the Sept. 11, 2001, terrorist attacks,The regulation of encryption export is slowed pace. After the 2008 financial crisis, the Obama encryption export control reform to stimulate exports. US Encryption Export Controls laws System is the key part of the reform of export control. In 2015, The US passed legislation to strengthen the network space safety control items, Adding new constraints for encryption export. China is currently performing a strict encryption export control policy, we should step up the “Cryptography”and its corresponding regulations and policy. we should learn from America of The Evolution of Encryption Export Controls laws System to reform our laws System.we still want to consider the our national conditions, such as the level of encryption technology and legislative technique. Then, we will set up encryption export control policies and regulations law System with Chinese characteristics.

Key words: The Encryption Technology, Encryption Export Controls, Legal System