Trait CustomizedPasswordHasher 

pub trait CustomizedPasswordHasher<H> {
    type Params: Clone + Debug + Default;

    // Required method
    fn hash_password_customized(
        &self,
        password: &[u8],
        salt: &[u8],
        algorithm: Option<&str>,
        version: Option<Version>,
        params: Self::Params,
    ) -> Result<H>;

    // Provided method
    fn hash_password_with_params(
        &self,
        password: &[u8],
        salt: &[u8],
        params: Self::Params,
    ) -> Result<H> { ... }
}

Trait for password hashing functions which support customization.

Generic around a password hash to be returned (typically phc::PasswordHash).

Required Associated Types

type Params: Clone + Debug + Default

Algorithm-specific parameters.

Required Methods

fn hash_password_customized( &self, password: &[u8], salt: &[u8], algorithm: Option<&str>, version: Option<Version>, params: Self::Params, ) -> Result<H>

Compute a password hash from the provided password using an explicit set of customized algorithm parameters as opposed to the defaults.

When in doubt, use PasswordHasher::hash_password instead.

Errors

These will vary by algorithm/implementation of this trait, but may be due to:

• length restrictions on the password and/or salt
• algorithm-specific params or internal error

Provided Methods

fn hash_password_with_params( &self, password: &[u8], salt: &[u8], params: Self::Params, ) -> Result<H>

Compute a password hash using customized parameters only, using the default algorithm and version.

Errors

These will vary by algorithm/implementation of this trait, but may be due to:

• length restrictions on the password and/or salt
• algorithm-specific params or internal error

Implementors