zongdong.jiao e1cc963dbf hdmitx: add hdcp1.4 key validation method [2/2] ...

PD#SWPL-175733

Problem:
need method to validate hdcp1.4 key

Solution:
add hdcp1.4 key validation method, check
aksv loaded from tee contains 20 zeros and 20 ones

Verify:
s7

Test:
DRM-TX-137

Change-Id: I46c6f38d74c61f3edccbb819da0c98f3f9085018
Signed-off-by: hang cheng <hang.cheng@amlogic.com>
Signed-off-by: zongdong.jiao <zongdong.jiao@amlogic.com>

2024-07-17 22:03:49 +08:00

..

amlogic

hdmitx: add hdcp1.4 key validation method [2/2]

2024-07-17 22:03:49 +08:00