Struct KeyDerivationParams 

pub struct KeyDerivationParams {
    pub salt: String,
    pub memory_cost: u32,
    pub time_cost: u32,
    pub parallelism: u32,
}

Parameters for key derivation

Fields

salt: String

Salt for key derivation (base64 encoded)

memory_cost: u32

Memory cost in KiB (default: 65536 = 64 MiB)

time_cost: u32

Time cost (iterations, default: 3)

parallelism: u32

Parallelism degree (default: 4)

Implementations

impl KeyDerivationParams

pub fn new() -> Self

Create new params with a random salt

pub fn with_values( salt: String, memory_cost: u32, time_cost: u32, parallelism: u32, ) -> Self

Create params with specific values

Trait Implementations

impl Clone for KeyDerivationParams

fn clone(&self) -> KeyDerivationParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyDerivationParams

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

Formats the value using the given formatter.

impl Default for KeyDerivationParams

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyDerivationParams

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for KeyDerivationParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.