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Acquire High-Quality Signals for Reliable Side-Channel Analysis
Accurate side-channel analysis depends on the quality of the acquired signal. Smart card tools are designed to improve signal integrity, reduce noise, and enable precise measurements when evaluating smart cards, secure elements, and other security-critical devices. By providing dedicated hardware for power tracing, filtering, and signal conditioning, these tools help security engineers acquire the high-quality measurement data required for effective side-channel analysis.
Whether performing power analysis on contact-based smart cards or electromagnetic analysis on contactless solutions, specialized measurement hardware can significantly improve signal visibility and reduce interference that may obscure security-relevant information. These capabilities are particularly important when identifying subtle leakage sources, validating countermeasures, or conducting advanced security evaluations.
From generating clean power traces to filtering carrier frequencies in contactless environments, smart card tools provide the foundation for reliable and repeatable measurements, helping engineers focus on security insights rather than measurement challenges.
Improve Signal Quality
Reduce noise and interference to capture cleaner measurement data for side-channel analysis.
Enable Precise Power Analysis
Acquire high-quality power traces to support leakage detection and cryptographic evaluation.
Optimize Contactless Testing
Support Reliable Evaluations
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Bandwidth
1.5 GHz
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Additional features
Electrical isolation from digital control circuit
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Product type
Smartcard power tracer, Notch filter and demodulator
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Technology
Device Security
Most Popular Configurations
Smartcard Power Tracer
Notch Filter and Demodulator
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Frequently asked questions
Smart Card Tools help improve signal quality during side-channel analysis evaluations. They are designed to support power tracing, filtering, signal conditioning, and measurement optimization when testing smart cards, secure elements, and other security-critical devices.
Side-channel attacks often rely on identifying very small variations in a measured signal. Noise, interference, and poor signal quality can make leakage more difficult to detect. Signal conditioning and filtering help improve the quality and reliability of collected measurement data.
Power tracing is the process of measuring a device's power consumption during operation. Security engineers analyze these measurements to identify side-channel leakage and evaluate the security of cryptographic implementations.
These tools can be used with a variety of security-sensitive devices, including:
- Smart cards
- Secure elements
- Contactless payment devices
- Authentication tokens
- Embedded security devices
The DS1220A Smartcard Power Tracer helps acquire clean and reliable power consumption measurements from smart card targets, enabling accurate side-channel analysis and leakage evaluation.
The DS1221A helps improve measurements by filtering unwanted carrier frequencies and conditioning signals during contactless smart card evaluations. This can make security-relevant information easier to observe and analyze.
Not necessarily. The need for these tools depends on the target device, testing methodology, and signal quality requirements. Some evaluations may benefit significantly from dedicated power tracing or signal conditioning hardware, while others may not require additional instrumentation.