Researchers discovered CVE-2026-0714 where a Moxa embedded device leaks its LUKS disk key in plaintext over the TPM SPI bus during boot. By sniffing TPM communication with a logic analyzer, attackers with physical access can recover the encryption key.
Demonstration how malware can encrypt and decrypt payloads using the Discrete Fourier Transform (DFT). It provides a simple C example showing how mathematical transforms can hide shellcode and help evade static signature-based detection.
Researchers demonstrated that flash encryption on Espressif ESP32 chips can be broken using side-channel power analysis. By measuring power traces during AES operations, attackers can recover encryption keys and potentially decrypt firmware stored in flash memory.
