added personnal notes for source

README.md

@@ -34,6 +34,7 @@ Some reversing job on that binary can then be done to extract the secret keys an
 
 ## Why
 This PoC was done to further show that code obfuscation, anti-debugging tricks, whitebox cryptography algorithms and other methods of security-by-obscurity will eventually by defeated anyway, and are, in a way, pointless.
+forked from repo's archive.org backup and latest changes from https://github.com/tomer8007/widevine-l3-decryptor/commits/bf2f2685e0a957f4011ee64d0c720a3869580349
 
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