Espressif ESP32: Breaking HW AES with Electromagnetic …
In our previous blog post, we’ve shown how we extracted the secret key from the ESP32’s hardware AES accelerator using a Power Analysis …
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Espressif ESP32: Breaking HW AES with Power Analysis
Side Channel Analysis (SCA) attacks are commonly used for extracting the secret key of cryptographic engines found in modern devices. They exploit …
Read moreVulnerable tzdemuxerservice TA on Samsung TVs (J-series)
We often analyze the security of devices that implement a Trusted Execution Environment (TEE) and the information described in this post is a result …
Read moreQualcomm IPQ40xx: Achieving QSEE Code Execution
In this post we finally dive into our approach for exploiting the vulnerabilities we’ve identified in QSEE, Qualcomm’s Trusted Execution …
Read moreQualcomm IPQ40xx: Breaking into QSEE using Fault Injection
We’ve identified multiple critical software vulnerabilities in QSEE, Qualcomm’s Trusted Execution Environment (TEE), on Qualcomm IPQ40xx …
Read moreQualcomm IPQ40xx: Analysis of Critical QSEE Vulnerabilities
It’s time to get technical! In our previous blog post we notified you already about the vulnerabilities we identified in Qualcomm’s Secure …
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