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This tutorial discusses a specific type of glitch attack. It shows how a simple printing loop can be abused, causing a target to print some otherwise private information. This attack will be used to recover a plaintext without any knowledge of the encryption scheme being used.
= Background =
== Real Firmware ==
== Bootloader Setup ==
= The Attack Plan =
== The Sensitive Code ==
== Disassembly ==
= Attack Script & Results =
= Ideas =
* Change hex file to use BRLT
* Use volatile loop variables
{{Template:Tutorials}}
[[Category:Tutorials]]
= Background =
== Real Firmware ==
== Bootloader Setup ==
= The Attack Plan =
== The Sensitive Code ==
== Disassembly ==
= Attack Script & Results =
= Ideas =
* Change hex file to use BRLT
* Use volatile loop variables
{{Template:Tutorials}}
[[Category:Tutorials]]