Stefan Mangard

Univ.-Prof. Dipl.-Ing. Dr.techn.

1995 …2022
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Research Output 2001 2019

2019

Fault Attacks on Nonce-based Authenticated Encryption: Application to Keyak and Ketje

Dobraunig, C. E., Mangard, S., Mendel, F. & Primas, R., 2019, Selected Areas in Cryptography – SAC 2018. Cid, C. & Jacobson, M. J. (eds.). Springer, p. 257-277 21 p. (Lecture Notes in Computer Science; vol. 11349).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Authenticated Encryption
Fault Attacks
Cryptography
Fault
Initialization

Small faults grow up - Verification of error masking robustness in arithmetically encoded programs

Karl, A. F., Schilling, R., Bloem, R. & Mangard, S., 2019, Verification, Model Checking, and Abstract Interpretation - 20th International Conference, VMCAI 2019, Proceedings. Piskac, R. & Enea, C. (eds.). Springer, p. 183-204 22 p. (Lecture Notes in Computer Science; vol. 11388).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Masking
Fault
Robustness
Flip
Soft Error

Spectre Attacks: Exploiting Speculative Execution

Kocher, P., Horn, J., Fogh, A., Genkin, D., Gruss, D., Haas, W., Hamburg, M., Lipp, M., Mangard, S., Prescher, T., Schwarz, M. & Yarom, Y., 20 May 2019, 40th IEEE Symposium on Security and Privacy.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

TIMBER-V: Tag-Isolated Memory Bringing Fine-grained Enclaves to RISC-V

Weiser, S., Werner, M., Brasser, F., Malenko, M., Mangard, S. & Sadeghi, A-R., Feb 2019, (Accepted/In press) Network and Distributed System Security Symposium (NDSS) 2019.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
2018

A unified masking approach

Gross, H. & Mangard, S., 1 Mar 2018, In : Journal of cryptographic engineering.

Research output: Contribution to journalArticleResearchpeer-review

Hardware
Costs

Automated Detection, Exploitation, and Elimination of Double-Fetch Bugs using Modern CPU Features

Schwarz, M., Gruss, D., Lipp, M., Maurice, C., Schuster, T., Fogh, A. & Mangard, S., 4 Jun 2018, AsiaCCS' 18, Proceedings of the 2018 on Asia Conference on Computer and Communications Security . New York, NY: Association of Computing Machinery, p. 587-600

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

DATA - Differential Address Trace Analysis: Finding Address-based Side-Channels in Binaries

Weiser, S., Zankl, A., Spreitzer, R., Miller, K., Mangard, S. & Sigl, G., 2018, Proceedings of the 27th USENIX Security Symposium . USENIX Association, p. 603-620

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Domain-Oriented Masking: Generically Masked Hardware Implementations

Groß, H., 2018, 173 p.

Research output: ThesisDoctoral ThesisResearch

File
Hardware
Formal methods
Costs

Formal Verification of Masked Hardware Implementations in the Presence of Glitches

Bloem, R., Groß, H., Iusupov, R., Könighofer, B., Mangard, S. & Winter, J., 2018, EUROCRYPT . Springer, Vol. 10821. p. 321-353 33 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

High Speed ASIC Implementations of Leakage-Resilient Cryptography

Schilling, R., Unterluggauer, T., Mangard, S., Gürkaynak, F. K., Mühlberghuber, M. & Benini, L., Mar 2018, Design, Automation & Test in Europe Conference - DATE 2018. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

KeyDrown: Eliminating Software-Based Keystroke Timing Side-Channel Attacks

Schwarz, M., Lipp, M., Gruss, D., Weiser, S., Maurice, C. L. N., Spreitzer, R. & Mangard, S., 18 Feb 2018, Network and Distributed System Security Symposium 2018. p. 15

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Smartphones
Websites
Side channel attack
Processing
Android (operating system)

Leakage Bounds for Gaussian Side Channels

Unterluggauer, T., Korak, T., Mangard, S., Schilling, R., Benini, L., Gürkaynak, F. K. & Muehlberghuber, M., 2018, 16th Smart Card Research and Advanced Application Conference - CARDIS 2017. Springer

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Channel capacity
Application specific integrated circuits
Signal to noise ratio
Information theory
Cryptography

MEAS: memory encryption and authentication secure against side-channel attacks

Unterluggauer, T., Werner, M. & Mangard, S., 25 Jan 2018, In : Journal of cryptographic engineering. p. 1-22

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Authentication
Cryptography
Data storage equipment
Random access storage
Side channel attack

Meltdown

Lipp, M., Schwarz, M., Gruss, D., Prescher, T., Haas, W., Mangard, S., Kocher, P., Genkin, D., Yarom, Y. & Hamburg, M., 3 Jan 2018, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

Data storage equipment
Data privacy
Personal computers
Computer systems
Hardware

Meltdown: Reading Kernel Memory from User Space

Lipp, M., Schwarz, M., Gruss, D., Prescher, T., Haas, W., Fogh, A., Horn, J., Mangard, S., Kocher, P., Genkin, D., Yarom, Y. & Hamburg, M., 15 Aug 2018, 27th USENIX Security Symposium. p. 973-990 19 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Pointing in the Right Direction - Securing Memory Accesses in a Faulty World

Schilling, R., Werner, M., Nasahl, P. & Mangard, S., 2018, Annual Computer Security Applications Conference. 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

ProcHarvester: Fully Automated Analysis of Procfs Side-Channel Leaks on Android

Spreitzer, R., Kirchengast, F., Gruss, D. & Mangard, S., 2018, ASIACCS '18 - Proceedings of the 2018 on Asia Conference on Computer and Communications Security . p. 749-763

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Application programs
Mobile devices
Learning systems
Websites
Statistics

SCAnDroid: Automated Side-Channel Analysis of Android APIs

Spreitzer, R., Palfinger, G. & Mangard, S., 2018, WISEC '18, Proceedings of the 11th ACM Conference on Security and Privacy in Wireless and Mobile Networks. p. 224-235

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Securing Conditional Branches in the Presence of Fault Attacks

Schilling, R., Werner, M. & Mangard, S., Mar 2018, Design, Automation & Test in Europe Conference - DATE 2018: Institute of Electrical and Electronics Engineers.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access

Sharing Independence Relabeling: Efficient Formal Verification of Higher-Order Masking

Bloem, R., Groß, H., Iusupov, R., Krenn, M. & Mangard, S., 2018, In : Cryptology ePrint Archive. 2018, p. 1031 1 p.

Research output: Contribution to journalArticleResearchpeer-review

SIFA: Exploiting Ineffective Fault Inductions on Symmetric Cryptography

Dobraunig, C. E., Eichlseder, M., Korak, T., Mangard, S., Mendel, F. & Primas, R., 2018, In : IACR Transactions on Cryptographic Hardware and Embedded Systems. 2018, 3, p. 547-572

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Sponge-Based Control-Flow Protection for IoT Devices

Werner, M., Unterluggauer, T., Schaffenrath, D. & Mangard, S., 2018, 2018 IEEE European Symposium on Security and Privacy. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Flow control
Intellectual property
Program processors
Internet of things
Data storage equipment

Statistical Ineffective Fault Attacks on Masked AES with Fault Countermeasures

Dobraunig, C. E., Eichlseder, M., Groß, H., Mangard, S., Mendel, F. & Primas, R., 2018, Advances in Cryptology – ASIACRYPT 2018. Springer, p. 315-342 (Lecture Notes in Computer Science; vol. 11273).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Systematic Classification of Side-Channel Attacks: A Case Study for Mobile Devices

Spreitzer, R., Moonsamy, V., Korak, T. & Mangard, S., 2018, In : IEEE Communications Surveys & Tutorials. 20, 1, p. 465-488 24 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Mobile devices
Side channel attack
Smart cards
Smartphones
2017

An Efficient Side-Channel Protected AES Implementation with Arbitrary Protection Order

Groß, H., Mangard, S. & Korak, T., 2017, CT-RSA. Springer, Vol. 10159. p. 95-112 18 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

An IoT Endpoint System-on-Chip for Secure and Energy-Efficient Near-Sensor Analytics

Conti, F., Schilling, R., Schiavone, P. D., Pullini, A., Rossi, D., Gürkaynak, F. K., Mühlberghuber, M., Gautschi, M., Loi, I., Haugou, G., Mangard, S. & Benini, L., 17 May 2017, IEEE Transactions on Circuits and Systems.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Automated Detection, Exploitation, and Elimination of Double-Fetch Bugs using Modern CPU Features

Schwarz, M., Gruss, D., Lipp, M., Maurice, C., Schuster, T., Fogh, A. & Mangard, S., 3 Nov 2017, In : arXiv.org e-Print archive.

Research output: Contribution to journalArticleResearch

Program processors
Hazards and race conditions
Data storage equipment
Retrofitting
Flow control

Concealing Secrets in Embedded Processors Designs

Groß, H., Jelinek, M., Mangard, S., Unterluggauer, T. & Werner, M., 2017, 15th Smart Card Research and Advanced Application Conference - CARDIS 2016. p. 89-104

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Embedded systems
Hardware
Reduced instruction set computing
Transparency
Processing

Dependable Internet of Things for Networked Cars

Großwindhager, B., Rupp, A., Tappler, M., Tranninger, M., Weiser, S., Aichernig, B., Boano, C. A., Horn, M., Kubin, G., Mangard, S., Steinberger, M. & Römer, K. U., Dec 2017, In : International Journal of Computing. 16, 4, p. 226-237

Research output: Contribution to journalArticleResearchpeer-review

Railroad cars
Testbeds
Trucks
Radio interference
Industrial plants

Fantastic timers and where to find them: High-resolution microarchitectural attacks in javascript

Schwarz, M., Maurice, C., Gruss, D. & Mangard, S., 1 Jan 2017, Financial Cryptography and Data Security - 21st International Conference, FC 2017, Revised Selected Papers. Springer Verlag Wien, Vol. 10322 LNCS. p. 247-267 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10322 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
JavaScript
Websites
High Resolution
Attack
Dynamic random access storage

Higher-Order Side-Channel Protected Implementations of KECCAK

Groß, H., Schaffenrath, D. & Mangard, S., 2017, DSD. IEEE Computer Society, p. 205-212 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

ISAP - Towards Side-Channel Secure Authenticated Encryption

Dobraunig, C. E., Eichlseder, M., Mangard, S., Mendel, F. & Unterluggauer, T., 2017, In : IACR Transactions on Symmetric Cryptology. 2017, 1, p. 80-105

Research output: Contribution to journalArticleResearchpeer-review

Open Access

KASLR is Dead: Long Live KASLR

Gruss, D., Lipp, M., Schwarz, M., Fellner, R., Maurice, C. & Mangard, S., 2017, Engineering Secure Software and Systems - 9th International Symposium, ESSoS 2017, Proceedings. Springer-Verlag Italia, Vol. 10379 LNCS. p. 161-176 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10379 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
kernel
Hardware
Plant shutdowns
Flow control
Side Channel Attacks

Malware guard extension: Using SGX to conceal cache attacks

Schwarz, M., Weiser, S., Gruss, D., Maurice, C. & Mangard, S., 2017, Detection of Intrusions and Malware, and Vulnerability Assessment - 14th International Conference, DIMVA 2017, 2017. Springer-Verlag Italia, Vol. 10327 LNCS. p. 3-24 22 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10327 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Malware
Cache
Physical addresses
Attack
Hardware

Multi-core Data Analytics SoC with a flexible 1.76 Gbit/s AES-XTS Cryptographic Accelerator in 65 nm CMOS

Gürkaynak, F. K., Schilling, R., Mühlberghuber, M., Conti, F., Mangard, S. & Benini, L., 2017, CS2 '17, Proceedings of the Fourth Workshop on Cryptography and Security in Computing Systems . p. 19-24

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Practical Keystroke Timing Attacks in Sandboxed JavaScript

Lipp, M., Gruss, D., Schwarz, M., Bidner, D., Maurice, C. & Mangard, S., 2017, Computer Security – ESORICS 2017 - 22nd European Symposium on Research in Computer Security, Proceedings. Springer-Verlag Italia, Vol. 10493 LNCS. p. 191-209 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10493 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Timing Attack
JavaScript
Attack
Timing
Websites

Reconciling d+1 Masking in Hardware and Software

Groß, H. & Mangard, S., 2017, CHES. Springer, Vol. 10529. p. 115-136 22 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Securing Memory Encryption and Authentication Against Side-Channel Attacks Using Unprotected Primitives

Unterluggauer, T., Werner, M. & Mangard, S., 2017, ACM Asia Conference on Computer and Communications Security - ASIACCS'17. Association of Computing Machinery, p. 690-702

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Authentication
Cryptography
Data storage equipment
Random access storage
Side channel attack

Side-Channel Plaintext-Recovery Attacks on Leakage-Resilient Encryption

Unterluggauer, T., Werner, M. & Mangard, S., 15 May 2017, Design, Automation & Test in Europe Conference - DATE 2017. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Cryptography
Recovery
Microcontrollers
Field programmable gate arrays (FPGA)
Electric power utilization

Single-Trace Side-Channel Attacks on Masked Lattice-Based Encryption

Primas, R., Peßl, P. & Mangard, S., 2017, Cryptographic Hardware and Embedded Systems – CHES 2017. Cham: Springer, p. 513-533 (Lecture Notes in Computer Science; vol. 10529).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Cryptography
Quantum cryptography
Recovery
Template matching
Microcontrollers

Software-based Microarchitectural Attacks

Gruss, D., 14 Jun 2017

Research output: ThesisDoctoral ThesisResearch

Open Access
File

Transparent Memory Encryption and Authentication

Werner, M., Unterluggauer, T. & Mangard, S., 5 Oct 2017, 27th International Conference on Field Programmable Logic and Applications - FPL 2017. Institute of Electrical and Electronics Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
Authentication
Cryptography
Field programmable gate arrays (FPGA)
Random access storage
Data storage equipment
2016

ARMageddon: Last-Level Cache Attacks on Mobile Devices

Lipp, M., Gruss, D., Spreitzer, R., Maurice, C. & Mangard, S., 2016, 25th USENIX Security Symposium (USENIX Security 16). USENIX Association, p. 549-564 16 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Mobile devices
Program processors
Smartphones
Touch screens

Domain-Oriented Masking: Compact Masked Hardware Implementations with Arbitrary Protection Order

Groß, H., Mangard, S. & Korak, T., 24 Oct 2016, p. 3. 3 p.

Research output: Contribution to conferenceAbstractResearchpeer-review

Cryptography
Hardware
Computer hardware
Digital circuits
Embedded systems

Domain-Oriented Masking: Compact Masked Hardware Implementations with Arbitrary Protection Order

Groß, H., Mangard, S. & Korak, T., 2016, TIS@CCS. ACM SIGWEB , p. 3 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

DRAMA: Exploiting DRAM Addressing for Cross-CPU Attacks

Peßl, P., Gruss, D., Maurice, C. L. N., Schwarz, M. & Mangard, S., 2016, Proceedings of the 25th USENIX Security Symposium. p. 565-581 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Dynamic random access storage
Program processors
Data storage equipment
Cloud computing
Computer hardware

Enhancing Side-Channel Analysis of Binary-Field Multiplication with Bit Reliability

Peßl, P. & Mangard, S., 2016, Topics in Cryptology - CT-RSA 2016. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Exploiting Data-Usage Statistics for Website Fingerprinting Attacks on Android

Spreitzer, R., Griesmayr, S., Korak, T. & Mangard, S., 18 Jul 2016, 9th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec 2016), Darmstadt, Germany. Association of Computing Machinery

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Websites
Statistics
Routers
Tunnels
Health

Exploiting the Physical Disparity: Side-Channel Attacks on Memory Encryption

Unterluggauer, T. & Mangard, S., 2016, Constructive Side-Channel Analysis and Secure Design - COSADE 2016. Springer International Publishing AG , p. 3-18 (LNCS; vol. 9689).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Cryptography
Data storage equipment
Side channel attack

Flush+Flush: A fast and stealthy cache attack

Gruss, D., Maurice, C., Wagner, K. & Mangard, S., 2016, Detection of Intrusions and Malware, and Vulnerability Assessment - 13th International Conference, DIMVA 2016, Proceedings. Springer-Verlag Italia, Vol. 9721. p. 279-299 21 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9721).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
Cache
Program processors
Attack
Hardware
Data storage equipment