Trait runtime::locked_memory::LockedMemory

pub trait LockedMemory: Debug + Zeroize + ZeroizeOnDrop + Sized + Clone {
    fn update(self, payload: Buffer<u8>, size: usize) -> Result<Self, MemoryError>;
    fn unlock(&self) -> Result<Buffer<u8>, MemoryError>;
}

Memory that can be locked (unreadable) when storing sensitive data for longer period of time

Required Methods

fn update(self, payload: Buffer<u8>, size: usize) -> Result<Self, MemoryError>

Modifies the value and potentially reallocates the data

fn unlock(&self) -> Result<Buffer<u8>, MemoryError>

Unlocks the memory and returns a Buffer

Implementors

impl LockedMemory for FileMemory

impl LockedMemory for NonContiguousMemory

impl LockedMemory for RamMemory