# RHME3 prequal challenge
This one is a bit of an exception as it's not a whitebox but a side-channel challenge, but we can solve it with the help of Daredevil.
One of the prequal challenges of the RHME3 CTF was a set of power traces.  Ref: https://rhme.riscure.com/3/
Components----------
* `target` contains the original challenge.* `DPA` contains the DPA attack against this challenge.
Other write-ups---------------
* using Jlsca  * https://github.com/ResultsMayVary/ctf/tree/master/RHME3/tracing  * https://github.com/x8-999-github/cw-projects-experiments/blob/master/tracing_the_traces/tracing_the_traces_jlsca.ipynb  * https://gist.github.com/dqi/88c86e484fc9302694837810680d2023* using Chipwhisperer  * https://github.com/x8-999-github/cw-projects-experiments/blob/master/tracing_the_traces/tracing_the_traces_cw.ipynb  * https://govanify.com/post/rhme3-quals-ctf/* using no specific SCA tool  * https://gist.github.com/DavidBuchanan314/c6d4c529e307277d13ce17bcc39726fc  * https://github.com/pakesson/ctf/blob/master/RHme3/qualifiers/tracing_the_traces/python_sca_notebook.ipynb* See also https://ctftime.org/task/4527