Struct SecBytes 

pub struct SecBytes { /* private fields */ }

Secure byte container with access-control semantics

This structure provides:

• Reader counting for concurrent access
• Secure wipe on deallocation
• Guard-based access control

Implementations

impl SecBytes

pub fn with_capacity(cap: usize) -> Result<Self, Error>

Create byte container with pre-allocated capacity

pub fn len(&self) -> usize

Get current data length

pub fn is_empty(&self) -> bool

Check if container is empty

pub fn new() -> Result<Self, Error>

Create empty secure byte container

pub fn from_bytes(input: impl AsMut<[u8]>) -> Result<Self, Error>

Create from existing byte slice

Securely copies data into new protected memory region

pub fn view(&self) -> Result<SecReadBytes<'_>, Error>

Create a read guard for immutable access

Enables read-only access and tracks concurrent readers

pub fn edit(&mut self) -> Result<SecWriteBytes<'_>, Error>

Create a write guard for mutable access

Enables exclusive write access (blocks concurrent readers)