[Cryptography] China passes law requiring tech firms to hand over encryption keys

[Per Kangru]

> 28 dec. 2015 kl. 19:59 skrev Aram Perez <aramperez at mac.com>

> For 3G/4G cell phones, China has required the use of their own encryption algorithm within China for all cell phones sold there. Very few non-Chinese people have been shown the algorithm.
> 
> /Aram
>> 
>> _____________________________________

Do you refer to ZUC or something else? In ZUC the algorithm is well known but very limited details shared about some of the specific values selected to be used. 

If not ZUC what models are you referring?

Per