– If an attacker can boot from alternate media (WinPE, Linux with NTFS-3G), they can read the :ZED:$DATA stream directly. The driver never sees the I/O, so no decryption occurs. The ciphertext remains secure only if the DPAPI master key is not recoverable.
For chipset, audio, and network drivers, search https://www.catalog.update.microsoft.com using your hardware IDs (e.g., VEN_10EC&DEV_5287 ). zed note drivers for windows 10
The driver maintains a small cache of decrypted buffers per file object. Reads are satisfied from this cache when possible. On cache miss, the driver reads the ciphertext from the ADS, calls BCryptDecrypt (via the CNG runtime), and copies plaintext to the user buffer. – If an attacker can boot from alternate
This priority is set via an altitude value—Microsoft assigned ZedDriver a unique altitude of 385000 (just above the Windows Defender filter at 320000 but below the cloud files filter at 420000 ). For chipset, audio, and network drivers, search https://www