ChinaCrypt

ChinaCrypt is a Conditional Access System developed by CrytoWorks (China) and DTVIA. This system, which protects television content from unauthorized viewing, has its own certification program carried out by the Digital TV Industry Alliance of China's (DTVIA), where digital television receivers and other equipment made by International manufacturers are put to the test. It is one of the most widely deployed conditional access systems for cable television in China, with its use in over 25 provinces or cities in the country.