Struct SecretContext 

pub struct SecretContext<'a> { /* private fields */ }

Where a secret belongs: the host that owns it and the field that holds it.

A7: this pair is fed to the AEAD as associated data, so the tag proves not only “encrypted with this key” but also “sealed for this slot”. Moving a ciphertext between hosts or between password and su_password then fails verification instead of silently decrypting.

Implementations

impl<'a> SecretContext<'a>

pub const fn new(host: &'a str, field: &'a str) -> Self

Binds a secret to host (record name) and field (e.g. password).

pub const fn unbound() -> Self

Context for call sites that do not carry host/field yet.

pub const fn is_unbound(&self) -> bool

True when this context carries no binding at all.

Trait Implementations

impl<'a> Clone for SecretContext<'a>

fn clone(&self) -> SecretContext<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for SecretContext<'a>

impl<'a> Debug for SecretContext<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for SecretContext<'a>

impl<'a> PartialEq for SecretContext<'a>

fn eq(&self, other: &SecretContext<'a>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'a> StructuralPartialEq for SecretContext<'a>