Trait KdfAlgorithm

pub trait KdfAlgorithm {
    const MIN_SALT_SIZE: usize;
    const DEFAULT_OUTPUT_SIZE: usize;
    const ALGORITHM_ID: &'static str;

    // Required method
    fn security_level() -> SecurityLevel;

    // Provided method
    fn name() -> String { ... }
}

Marker trait for KDF algorithms

Required Associated Constants

const MIN_SALT_SIZE: usize

Minimum salt size in bytes

const DEFAULT_OUTPUT_SIZE: usize

Default output size in bytes

const ALGORITHM_ID: &'static str

Static algorithm identifier for compile-time checking

Required Methods

fn security_level() -> SecurityLevel

Security level provided by this KDF

Provided Methods

fn name() -> String

Returns the KDF algorithm name

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl KdfAlgorithm for Argon2Algorithm

const MIN_SALT_SIZE: usize = 8usize

const DEFAULT_OUTPUT_SIZE: usize = 32usize

const ALGORITHM_ID: &'static str = "argon2"

impl<H: HashFunction> KdfAlgorithm for dcrypt_algorithms::kdf::HkdfAlgorithm<H>

const MIN_SALT_SIZE: usize = 16usize

const DEFAULT_OUTPUT_SIZE: usize = 32usize

const ALGORITHM_ID: &'static str = "HKDF"

impl<H: HashFunction> KdfAlgorithm for dcrypt_algorithms::kdf::Pbkdf2Algorithm<H>

const MIN_SALT_SIZE: usize = 16usize

const DEFAULT_OUTPUT_SIZE: usize = 32usize

const ALGORITHM_ID: &'static str = "PBKDF2"

impl<H: HashFunction> KdfAlgorithm for dcrypt_algorithms::kdf::hkdf::HkdfAlgorithm<H>

const MIN_SALT_SIZE: usize = 16usize

const DEFAULT_OUTPUT_SIZE: usize = 32usize

const ALGORITHM_ID: &'static str = "HKDF"

impl<H: HashFunction> KdfAlgorithm for dcrypt_algorithms::kdf::pbkdf2::Pbkdf2Algorithm<H>

const MIN_SALT_SIZE: usize = 16usize

const DEFAULT_OUTPUT_SIZE: usize = 32usize

const ALGORITHM_ID: &'static str = "PBKDF2"