SYSTEM_SECUREBOOT_POLICY_FULL_INFORMATION

The SYSTEM_SECUREBOOT_POLICY_FULL_INFORMATION structure is what a successful call to ZwQuerySystemInformation or NtQuerySystemInformation produces in its output buffer when given the information class SystemSecureBootPolicyFullInformation (0xAB).

Documentation Status

The SYSTEM_SECUREBOOT_POLICY_FULL_INFORMATION structure is not documented.

Layout

Formally, the SYSTEM_SECUREBOOT_POLICY_FULL_INFORMATION is 0x20 bytes in both 32-bit and 64-bit Windows. In practice, it is a fixed-size header of 0x1C bytes plus a variable-size Policy whose size in bytes is given by PolicySize in the header.

Offset Definition
0x00
SYSTEM_SECUREBOOT_POLICY_INFORMATION PolicyInformation;
0x18
ULONG PolicySize;
0x1C
UCHAR Policy [ANYSIZE_ARRAY];