Update for 14-03-22 19:45

2022-03-14 19:45:01 -04:00 · 2022-03-14 19:45:01 -04:00 · e0a57e6edb
parent c7d7744417
commit e0a57e6edb
2 changed files with 8 additions and 0 deletions
--- a/tech/content_scrambling_system.wiki
+++ b/tech/content_scrambling_system.wiki
@ -0,0 +1,4 @@
+= Content Scrambling system =
+
+CSS is a crypographic algo that protects DVDs from unauthorized copying. It has
+an auth key, a disk key, and a title key.
--- a/tech/security.wiki
+++ b/tech/security.wiki
@ -32,6 +32,10 @@ Hiding information
 * [[digital_authentication]]
 * [[unix_password]]

+=== Copy protection ===
+
+* [[content_scrambling_system]]
+
 === Misc ===

 * [[LFSR|Linear Feedback Shift Registers]]