SecurityPolicies

mockforge_plugin_loader::validator

Struct SecurityPolicies 

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pub struct SecurityPolicies {
    pub max_wasm_file_size: u64,
    pub allowed_imports: HashSet<String>,
    pub forbidden_imports: HashSet<String>,
    pub max_memory_pages: u32,
    pub max_functions: u32,
    pub allow_floats: bool,
    pub allow_simd: bool,
    pub allow_network_access: bool,
    pub allow_filesystem_read: bool,
    pub allow_filesystem_write: bool,
}
Expand description

Security policies for plugin validation

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§max_wasm_file_size: u64

Maximum WASM file size in bytes

§allowed_imports: HashSet<String>

Allowed import modules

§forbidden_imports: HashSet<String>

Forbidden import functions

§max_memory_pages: u32

Maximum memory pages (64KB each)

§max_functions: u32

Maximum number of functions

§allow_floats: bool

Allow floating point operations

§allow_simd: bool

Allow SIMD operations

§allow_network_access: bool

Allow network access

§allow_filesystem_read: bool

Allow filesystem read access

§allow_filesystem_write: bool

Allow filesystem write access

Implementations§

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impl SecurityPolicies

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pub fn validate_manifest(&self, manifest: &PluginManifest) -> LoaderResult<()>

Validate plugin manifest against security policies

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pub fn validate_capabilities( &self, capabilities: &PluginCapabilities, ) -> LoaderResult<()>

Validate plugin capabilities

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pub fn validate_wasm_module(&self, module: &Module) -> LoaderResult<()>

Validate WebAssembly module

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pub fn allow_network_access(&self) -> bool

Check if network access is allowed

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pub fn allow_filesystem_read(&self) -> bool

Check if file system read access is allowed

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pub fn allow_filesystem_write(&self) -> bool

Check if file system write access is allowed

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pub fn max_memory_bytes(&self) -> usize

Get maximum allowed memory in bytes

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pub fn max_cpu_percent(&self) -> f64

Get maximum allowed CPU usage

Trait Implementations§

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impl Clone for SecurityPolicies

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fn clone(&self) -> SecurityPolicies

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SecurityPolicies

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

Formats the value using the given formatter. Read more
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impl Default for SecurityPolicies

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fn default() -> Self

Returns the “default value” for a type. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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Set the “status” flags for the self file descriptor. Read more
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type Pointer = u32

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fn debug( pointer: <T as Pointee>::Pointer, f: &mut Formatter<'_>, ) -> Result<(), Error>

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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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Should always be Self
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