101 citations · 209 across the 15 of their papers we have counts for
3 papers · 1 filter
EVMPatch: Timely and Automated Patching of Ethereum Smart Contracts
Michael Rodler, Wenting Li, Ghassan O. Karame +1
Recent attacks exploiting errors in smart contract code had devastating consequences thereby questioning the benefits of this technology. It is currently highly challenging to fix…
TeeRex: Discovery and Exploitation of Memory Corruption Vulnerabilities in SGX Enclaves
Tobias Cloosters, Michael Rodler, Lucas Davi
Intel's Software Guard Extensions (SGX) introduced new instructions to switch the processor to enclave mode which protects it from introspection. While the enclave mode strongly pr…
Breaking and Fixing Destructive Code Read Defenses
Jannik Pewny, Philipp Koppe, Lucas Davi +1
Just-in-time return-oriented programming (JIT-ROP) is a powerful memory corruption attack that bypasses various forms of code randomization. Execute-only memory (XOM) can potential…