feat(tweak): add NetflixEntityAuth tweak to capture entity_auth_data values

Hooks IosMGKAuthData constructor (MslClient offset 0xd45c), NFWebCrypto HMAC
one-shot, NSData file reads, and MslRegistration getDeviceTokensWithCallback:
to capture identity (ESN), appid, appkeyversion, apphmac, and devicetoken at
appboot time. Logs to NSTemporaryDirectory() and /var/tmp via dual file_log.
Verified loading and HMAC capture on device (iOS 15.8.3 Dopamine rootless).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
tkgstrator
2026-04-09 09:13:26 +00:00
co-authored by Claude Sonnet 4.6
parent b8b27b1ef9
commit a3dbe6c647
7 changed files with 631 additions and 0 deletions
@@ -0,0 +1,4 @@
module NetflixEntityAuthC {
header "NetflixEntityAuthC.h"
export *
}