Struct CipherBlob 

pub struct CipherBlob { /* private fields */ }

Encrypted data blob - immutable, zero-copy friendly

CipherBlob wraps encrypted data in an Arc for cheap cloning and includes metadata for integrity checking and compression.

Implementations

impl CipherBlob

pub const MAX_SIZE: usize

Maximum allowed ciphertext size (1GB)

pub fn new(data: Vec<u8>) -> CipherBlob

Create a new cipher blob from raw bytes

pub fn with_metadata(data: Vec<u8>, metadata: CipherMetadata) -> CipherBlob

Create from bytes with metadata

pub fn as_bytes(&self) -> &[u8]

Get reference to the raw encrypted data

pub fn len(&self) -> usize

Get the size of the ciphertext

pub fn is_empty(&self) -> bool

Check if the blob is empty

pub fn metadata(&self) -> &CipherMetadata

Get metadata

pub fn verify_integrity(&self) -> Result<(), AmateRSError>

Verify integrity using checksum

pub fn to_vec(&self) -> Vec<u8>

Clone the underlying data (deep copy)

pub fn data_arc(&self) -> Arc<Vec<u8>>

Get the Arc-wrapped data for zero-copy sharing

Trait Implementations

impl Clone for CipherBlob

fn clone(&self) -> CipherBlob

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CipherBlob

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

Formats the value using the given formatter.

impl From<&[u8]> for CipherBlob

fn from(data: &[u8]) -> CipherBlob

Converts to this type from the input type.

impl From<Vec<u8>> for CipherBlob

fn from(data: Vec<u8>) -> CipherBlob

Converts to this type from the input type.

impl PartialEq for CipherBlob

fn eq(&self, other: &CipherBlob) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CipherBlob