Struct Pattern 

pub struct Pattern {
    pub crypt_blocks: u8,
    pub skip_blocks: u8,
}

Crypt/skip block pattern (tenc / pattern encryption).

Pattern::NONE means full-region encryption within each protected range (cenc / cbc1). Non-zero patterns are for cens / cbcs (not Stage 1).

Fields

crypt_blocks: u8

Encrypt this many 16-byte blocks, then skip.

skip_blocks: u8

Leave this many 16-byte blocks clear (pattern schemes).

Implementations

impl Pattern

pub const NONE: Self

No pattern — encrypt every block in each protected range.

pub const fn is_none(self) -> bool

True when this is full-region (no crypt/skip pattern).

Trait Implementations

impl Clone for Pattern

fn clone(&self) -> Pattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Pattern

impl Debug for Pattern

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

Formats the value using the given formatter.

impl Eq for Pattern

impl Hash for Pattern

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Pattern

fn eq(&self, other: &Pattern) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Pattern