Struct Argon2Config 

pub struct Argon2Config {
    pub memory_kib: u32,
    pub time_cost: u32,
    pub parallelism: u32,
}

Argon2 parameter configuration (memory in KiB).

Fields

memory_kib: u32

Memory usage in KiB for the Argon2 algorithm.

time_cost: u32

Number of iterations (time cost) for the Argon2 algorithm.

parallelism: u32

Number of parallel threads to use during hashing.

Implementations

impl Argon2Config

pub fn high_security() -> Self

High security configuration for production environments.

Uses 64 MiB memory, 3 iterations, and 1 thread for maximum security.

pub fn interactive() -> Self

Interactive configuration balanced for user-facing applications.

Uses 32 MiB memory, 2 iterations, and 1 thread for reasonable performance.

pub fn dev_fast() -> Self

Fast configuration for development and testing.

Uses minimal resources: 1 MiB memory, 1 iteration, and 1 thread.

pub fn with_memory_kib(self, v: u32) -> Self

Override the memory usage in KiB.

pub fn with_time_cost(self, v: u32) -> Self

Override the time cost (number of iterations).

pub fn with_parallelism(self, v: u32) -> Self

Override the number of parallel threads.

Trait Implementations

impl Clone for Argon2Config

fn clone(&self) -> Argon2Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Argon2Config

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

Formats the value using the given formatter.

impl Default for Argon2Config

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Argon2Config