RISC-V: #AlphanumericShellcoding

Hadrien Barral (1, 2) , Rémi Géraud-Stewart (1, 2) , Georges-Axel Jaloyan (1, 3, 2) , David Naccache (1, 2)

1 DI-ENS - Département d'informatique - ENS Paris
2 PSL - Université Paris sciences et lettres
3 DAM/DIF - DAM Île-de-France

We explain how to design RISC-V shellcodes capable of running arbitrary code, whose ASCII binary representation use only letters a-zA-Z, digits 0-9, and either of the three characters: #, /, '.

Domains: Cryptography and Security [cs.CR]

Hadrien Barral, Rémi Géraud-Stewart, Georges-Axel Jaloyan, David Naccache. RISC-V: #AlphanumericShellcoding. 2019. ⟨cea-02277974⟩