Struct SecBytes

pub struct SecBytes { /* private fields */ }

Secure byte buffer with automatic expansion

Implementations

impl SecBytes

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

Creates new buffer with specified initial capacity

pub fn append(&mut self, input: impl AsMut<[u8]>) -> Result<(), Error>

Appends data to the buffer, securely erasing the source. Takes ownership of the input slice by zeroing it.

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

Creates new buffer initialized with provided data

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

Returns slice view of the contained data

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

Returns mutable slice view of the contained data