Struct KeyDerivationConfig 

pub struct KeyDerivationConfig {
    pub algorithm: String,
    pub iterations: u32,
    pub salt_len: usize,
    pub key_len: usize,
    pub memory_kb: Option<u32>,
    pub parallelism: Option<u32>,
}

密钥派生函数参数

Fields

algorithm: String

派生函数名称（pbkdf2 / argon2id / scrypt）

iterations: u32

迭代次数

salt_len: usize

盐长度（字节）

key_len: usize

派生密钥长度（字节）

memory_kb: Option<u32>

内存参数（Argon2 专用，单位 KB）

parallelism: Option<u32>

并行度（Argon2 专用）

Implementations

impl KeyDerivationConfig

pub fn pbkdf2(iterations: u32) -> Self

PBKDF2-HMAC-SHA256 配置

pub fn argon2id(iterations: u32, memory_kb: u32, parallelism: u32) -> Self

Argon2id 配置

pub fn scrypt(iterations: u32) -> Self

scrypt 配置

pub fn is_argon2(&self) -> bool

是否为 Argon2

pub fn is_pbkdf2(&self) -> bool

是否为 PBKDF2

pub fn generate_salt(&self) -> Vec<u8>

生成随机盐

Trait Implementations

impl Clone for KeyDerivationConfig

fn clone(&self) -> KeyDerivationConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyDerivationConfig

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

Formats the value using the given formatter.

impl Default for KeyDerivationConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyDerivationConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for KeyDerivationConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.