Struct StackCanary 

pub struct StackCanary { /* private fields */ }

Stack canary for detecting buffer overflows

Implementations

impl StackCanary

pub fn new() -> Self

Create new stack canary with random value

pub fn value(&self) -> u64

Get canary value

pub fn verify(&self, observed_value: u64) -> bool

Verify canary hasn’t been modified

pub fn place(&self, stack_ptr: *mut u64)

Place canary on stack

pub fn check(&self, stack_ptr: *const u64) -> bool

Check canary on stack

Trait Implementations

impl Default for StackCanary

fn default() -> Self

Returns the “default value” for a type.