Solving AVR reverse engineering challenge with radare2 - rhme2 Jumpy (reversing 100)

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Published on March 24, 2017 6:01:39 PM ● Video Link: https://www.youtube.com/watch?v=zk3JdMOQPc8

Duration: 13:07

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We are using radare2 together with avr-gdb and simavr to reverse engineer the challenge "Jumpy" which implemets a password checking algorithm.

(?s)lds r24[a-Z, 0-9;\.$^]+\n[a-Z, 0-9;\.$^│]+\n[a-Z, 0-9;\.$^│]+\n[a-Z, 0-9;\.$^│]+lds r24

Challenge files: https://github.com/Riscure/Rhme-2016
The .gdbinit from this video: https://github.com/cyrus-and/gdb-dashboard


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