Enum WindowsSoftwareFallback 

pub enum WindowsSoftwareFallback {
    Disabled,
    VmOnly,
}

Policy for using a software-backed Windows credential store when the TPM-backed Platform Crypto Provider cannot create or open a key.

Variants

Disabled

Never fall back from Windows TPM-backed storage.

VmOnly

Fall back only when enclave detects both a TPM failure and a VM environment. This is intended for virtualized hosts that lack TPM 2.0 passthrough, while keeping physical machines fail-closed instead of silently downgrading.

Trait Implementations

impl Clone for WindowsSoftwareFallback

fn clone(&self) -> WindowsSoftwareFallback

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WindowsSoftwareFallback

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for WindowsSoftwareFallback

fn eq(&self, other: &WindowsSoftwareFallback) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for WindowsSoftwareFallback

impl Eq for WindowsSoftwareFallback

impl StructuralPartialEq for WindowsSoftwareFallback