Struct SecretBytes 

pub struct SecretBytes(/* private fields */);

Secure bytes that are automatically zeroed when dropped.

Use this for private keys, binary secrets, and other sensitive byte data.

Example

use ccxt_core::credentials::SecretBytes;

let private_key = SecretBytes::new(vec![0x01, 0x02, 0x03, 0x04]);
let bytes = private_key.expose_secret();

Implementations

impl SecretBytes

pub fn new(value: impl Into<Vec<u8>>) -> Self

Creates new secret bytes.

Arguments

• value - The secret bytes to store

pub fn from_array<const N: usize>(value: [u8; N]) -> Self

Creates secret bytes from a fixed-size array.

Arguments

• value - The secret bytes array to store

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

Returns the secret bytes.

Security

Avoid storing the returned reference longer than necessary.

pub fn len(&self) -> usize

Returns the length of the secret bytes.

pub fn is_empty(&self) -> bool

Returns true if the secret bytes are empty.

Trait Implementations

impl Clone for SecretBytes

fn clone(&self) -> SecretBytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SecretBytes

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

Formats the value using the given formatter.

impl Drop for SecretBytes

fn drop(&mut self)

Executes the destructor for this type.

impl<const N: usize> From<[u8; N]> for SecretBytes

fn from(arr: [u8; N]) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for SecretBytes

fn from(v: Vec<u8>) -> Self

Converts to this type from the input type.

impl PartialEq for SecretBytes

fn eq(&self, other: &SecretBytes) -> 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 Zeroize for SecretBytes

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl Eq for SecretBytes

impl StructuralPartialEq for SecretBytes