David Schrammel

22 papers A* 7A 4C 1Journal 4Unranked 6
YearRankTypeTitle / Venue / Authors
2025 — conf
CHERI UNCHAINED: Generic Instruction and Register Control for CHERI Capabilities.
ARES (2)
Moritz Waser, Lukas Lamster, David Schrammel, Martin Unterguggenberger, Stefan Mangard
2025 — conf
Cryptographic Least Privilege Enforcement for Scalable Memory Isolation.
HOST
Martin Unterguggenberger, David Schrammel, Lukas Maar, Lukas Lamster, Vedad Hadzic, Stefan Mangard
2025 — conf
FAULTLESS: Flexible and Transparent Fault Protection for Superscalar RISC-V Processors.
DIMVA (2)
Moritz Waser, David Schrammel, Robert Schilling, Stefan Mangard
2025 — conf
FatPTE - Expanding Page Table Entries for Security.
ARES (2)
Lukas Lamster, Martin Unterguggenberger, Moritz Waser, David Schrammel, Stefan Mangard
2025 A* conf
TME-Box: Scalable In-Process Isolation through Intel TME-MK Memory Encryption.
NDSS
Martin Unterguggenberger, Lukas Lamster, David Schrammel, Martin Schwarzl, Stefan Mangard
2024 A conf
Memory Tagging using Cryptographic Integrity on Commodity x86 CPUs.
EuroS&P
David Schrammel, Martin Unterguggenberger, Lukas Lamster, Salmin Sultana, Karanvir Grewal, Michael LeMay, David M. Durham, Stefan Mangard
2024 J jnl
TME-Box: Scalable In-Process Isolation through Intel TME-MK Memory Encryption.
CoRR
Martin Unterguggenberger, Lukas Lamster, David Schrammel, Martin Schwarzl, Stefan Mangard
2024 A* conf
Voodoo: Memory Tagging, Authenticated Encryption, and Error Correction through MAGIC.
USENIX Security Symposium
Lukas Lamster, Martin Unterguggenberger, David Schrammel, Stefan Mangard
2023 A* conf
Cryptographically Enforced Memory Safety.
CCS
Martin Unterguggenberger, David Schrammel, Lukas Lamster, Pascal Nasahl, Stefan Mangard
2023 — conf
EC-CFI: Control-Flow Integrity via Code Encryption Counteracting Fault Attacks.
HOST
Pascal Nasahl, Salmin Sultana, Hans Liljestrand, Karanvir Grewal, Michael LeMay, David M. Durham, David Schrammel, Stefan Mangard
2023 J jnl
EC-CFI: Control-Flow Integrity via Code Encryption Counteracting Fault Attacks.
CoRR
Pascal Nasahl, Salmin Sultana, Hans Liljestrand, Karanvir Grewal, Michael LeMay, David M. Durham, David Schrammel, Stefan Mangard
2023 A* conf
HashTag: Hash-based Integrity Protection for Tagged Architectures.
USENIX Security Symposium
Lukas Lamster, Martin Unterguggenberger, David Schrammel, Stefan Mangard
2023 C conf
MEMES: Memory Encryption-Based Memory Safety on Commodity Hardware.
SECRYPT
David Schrammel, Salmin Sultana, Karanvir Grewal, Michael LeMay, David M. Durham, Martin Unterguggenberger, Pascal Nasahl, Stefan Mangard
2023 A conf
Multi-Tag: A Hardware-Software Co-Design for Memory Safety based on Multi-Granular Memory Tagging.
AsiaCCS
Martin Unterguggenberger, David Schrammel, Pascal Nasahl, Robert Schilling, Lukas Lamster, Stefan Mangard
2023 A conf
SCFI: State Machine Control-Flow Hardening Against Fault Attacks.
DATE
Pascal Nasahl, Martin Unterguggenberger, Rishub Nagpal, Robert Schilling, David Schrammel, Stefan Mangard
2023 A conf
SPEAR-V: Secure and Practical Enclave Architecture for RISC-V.
AsiaCCS
David Schrammel, Moritz Waser, Lukas Lamster, Martin Unterguggenberger, Stefan Mangard
2022 A* conf
Jenny: Securing Syscalls for PKU-based Memory Isolation Systems.
USENIX Security Symposium
David Schrammel, Samuel Weiser, Richard Sadek, Stefan Mangard
2022 J jnl
SCFI: State Machine Control-Flow Hardening Against Fault Attacks.
CoRR
Pascal Nasahl, Martin Unterguggenberger, Rishub Nagpal, Robert Schilling, David Schrammel, Stefan Mangard
2021 — conf
SERVAS! Secure Enclaves via RISC-V Authenticryption Shield.
ESORICS (2)
Stefan Steinegger, David Schrammel, Samuel Weiser, Pascal Nasahl, Stefan Mangard
2021 J jnl
SERVAS! Secure Enclaves via RISC-V Authenticryption Shield.
CoRR
Stefan Steinegger, David Schrammel, Samuel Weiser, Pascal Nasahl, Stefan Mangard
2020 A* conf
Big Numbers - Big Troubles: Systematically Analyzing Nonce Leakage in (EC)DSA Implementations.
USENIX Security Symposium
Samuel Weiser, David Schrammel, Lukas Bodner, Raphael Spreitzer
2020 A* conf
Donky: Domain Keys - Efficient In-Process Isolation for RISC-V and x86.
USENIX Security Symposium
David Schrammel, Samuel Weiser, Stefan Steinegger, Martin Schwarzl, Michael Schwarz, Stefan Mangard, Daniel Gruss