Intermediate
Prepare traces - Traces alignment
In this module, you will get knowledge on the main signal processing techniques to observe and align side-channel traces. We provide misaligned trace sets and you practice until your success to realign and perform successful attacks on several use cases.
Topic covered
- Overview of misalignment phenomenons
- Presentation of signal processing techniques for SCA (filters, moving operators, pattern detection)
- How to use filters: high/low pass, band-pass.
- How to use moving operators.
- How to use pattern detection.
- How to use peak detection.
Exercices
- Practice signal processing methods on real side-channel dataset
- Apply filters, moving operators, patterns and peaks detection
- Combine different signal processing techniques to align noisy and de-synchronized side-channel dataset from scratch.
Requirements
- On site in Pessac (France) training only
- Basic version on your premises possible
- Basic knowledge on instrumentation (oscilloscope)
- Basic knowledge in side-channel (module SCAE.1)
1500€
Practical informations
Overall duration: 1-day if in-person / flexible duration if online.
Schedule: 9am-1pm - 2-6 pm (in-person)
Number of trainees: 1 max.
Our Coaches
Guillaume
Bethouart
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