David Schrammel

According to our database, David Schrammel authored at least 18 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

TME-Box: Scalable In-Process Isolation through Intel TME-MK Memory Encryption.

Martin Unterguggenberger, Lukas Lamster, David Schrammel, Martin Schwarzl, Stefan Mangard

Proceedings of the 32nd Annual Network and Distributed System Security Symposium, 2025

Cryptographic Least Privilege Enforcement for Scalable Memory Isolation.

Martin Unterguggenberger, David Schrammel, Lukas Maar, Lukas Lamster, Vedad Hadzic, Stefan Mangard

Proceedings of the IEEE International Symposium on Hardware Oriented Security and Trust, 2025

FAULTLESS: Flexible and Transparent Fault Protection for Superscalar RISC-V Processors.

Moritz Waser, David Schrammel, Robert Schilling, Stefan Mangard

Proceedings of the Detection of Intrusions and Malware, and Vulnerability Assessment, 2025

CHERI UNCHAINED: Generic Instruction and Register Control for CHERI Capabilities.

Moritz Waser, Lukas Lamster, David Schrammel, Martin Unterguggenberger, Stefan Mangard

Proceedings of the Availability, Reliability and Security - 20th International Conference, 2025

FatPTE - Expanding Page Table Entries for Security.

Lukas Lamster, Martin Unterguggenberger, Moritz Waser, David Schrammel, Stefan Mangard

Proceedings of the Availability, Reliability and Security - 20th International Conference, 2025

2024

Voodoo: Memory Tagging, Authenticated Encryption, and Error Correction through MAGIC.

Lukas Lamster, Martin Unterguggenberger, David Schrammel, Stefan Mangard

Proceedings of the 33rd USENIX Security Symposium, 2024

Memory Tagging using Cryptographic Integrity on Commodity x86 CPUs.

David Schrammel, Martin Unterguggenberger, Lukas Lamster, Salmin Sultana, Karanvir Grewal, Michael LeMay, David M. Durham, Stefan Mangard

Proceedings of the 9th IEEE European Symposium on Security and Privacy, 2024

2023

HashTag: Hash-based Integrity Protection for Tagged Architectures.

Lukas Lamster, Martin Unterguggenberger, David Schrammel, Stefan Mangard

Proceedings of the 32nd USENIX Security Symposium, 2023

MEMES: Memory Encryption-Based Memory Safety on Commodity Hardware.

David Schrammel, Salmin Sultana, Karanvir Grewal, Michael LeMay, David M. Durham, Martin Unterguggenberger, Pascal Nasahl, Stefan Mangard

Proceedings of the 20th International Conference on Security and Cryptography, 2023

EC-CFI: Control-Flow Integrity via Code Encryption Counteracting Fault Attacks.

Pascal Nasahl, Salmin Sultana, Hans Liljestrand, Karanvir Grewal, Michael LeMay, David M. Durham, David Schrammel, Stefan Mangard

Proceedings of the IEEE International Symposium on Hardware Oriented Security and Trust, 2023

SCFI: State Machine Control-Flow Hardening Against Fault Attacks.

Pascal Nasahl, Martin Unterguggenberger, Rishub Nagpal, Robert Schilling, David Schrammel, Stefan Mangard

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2023

Cryptographically Enforced Memory Safety.

Martin Unterguggenberger, David Schrammel, Lukas Lamster, Pascal Nasahl, Stefan Mangard

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

Multi-Tag: A Hardware-Software Co-Design for Memory Safety based on Multi-Granular Memory Tagging.

Martin Unterguggenberger, David Schrammel, Pascal Nasahl, Robert Schilling, Lukas Lamster, Stefan Mangard

Proceedings of the 2023 ACM Asia Conference on Computer and Communications Security, 2023

SPEAR-V: Secure and Practical Enclave Architecture for RISC-V.

David Schrammel, Moritz Waser, Lukas Lamster, Martin Unterguggenberger, Stefan Mangard

Proceedings of the 2023 ACM Asia Conference on Computer and Communications Security, 2023

2022

Jenny: Securing Syscalls for PKU-based Memory Isolation Systems.

David Schrammel, Samuel Weiser, Richard Sadek, Stefan Mangard

Proceedings of the 31st USENIX Security Symposium, 2022

2021

SERVAS! Secure Enclaves via RISC-V Authenticryption Shield.

Stefan Steinegger, David Schrammel, Samuel Weiser, Pascal Nasahl, Stefan Mangard

Proceedings of the Computer Security - ESORICS 2021, 2021

2020

Big Numbers - Big Troubles: Systematically Analyzing Nonce Leakage in (EC)DSA Implementations.

Samuel Weiser, David Schrammel, Lukas Bodner, Raphael Spreitzer

Proceedings of the 29th USENIX Security Symposium, 2020

Donky: Domain Keys - Efficient In-Process Isolation for RISC-V and x86.

David Schrammel, Samuel Weiser, Stefan Steinegger, Martin Schwarzl, Michael Schwarz, Stefan Mangard, Daniel Gruss

Proceedings of the 29th USENIX Security Symposium, 2020