Struct iota_stronghold::Provider

pub struct Provider;

An implementation of the Vault’s `BoxProvider type. Used to encrypt and decrypt the data in this Stronghold.

Trait Implementations

impl BoxProvider for Provider

fn box_key_len() -> usize

function for the key length of the crypto box

fn box_overhead() -> usize

gets the crypto box’s overhead

fn box_seal(key: &Key<Self>, ad: &[u8], data: &[u8]) -> Result<Vec<u8>>

seals some data into the crypto box using the key and the ad

fn box_open(key: &Key<Self>, ad: &[u8], data: &[u8]) -> Result<Vec<u8>>

opens a crypto box to get data using the key and the ad.

fn random_buf(buf: &mut [u8]) -> Result<()>

fills a buffer buf with secure random bytes.

pub fn random_vec(len: usize) -> Result<Vec<u8, Global>, Error>

creates a vector with secure random bytes based off of an inputted length len.

impl Clone for Provider

fn clone(&self) -> Provider

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Provider

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

Formats the value using the given formatter.

impl Default for Provider

fn default() -> Provider

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Provider

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Provider

impl Ord for Provider

fn cmp(&self, other: &Provider) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Provider> for Provider

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl PartialOrd<Provider> for Provider

fn partial_cmp(&self, other: &Provider) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Provider

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for Provider

impl StructuralPartialEq for Provider