Enum CertSubFilter 

pub enum CertSubFilter {
    Pkcs7S4,
    Pkcs7S5,
}

Sub-filter types for certificate encryption.

Variants

Pkcs7S4

PKCS#7 with 128-bit key (adbe.pkcs7.s4)

Pkcs7S5

PKCS#7 with 256-bit key (adbe.pkcs7.s5)

Implementations

impl CertSubFilter

pub fn as_pdf_name(&self) -> &'static str

Get the PDF name for this sub-filter.

pub fn from_pdf_name(name: &str) -> Option<Self>

Parse from PDF name.

pub fn algorithm(&self) -> Algorithm

Get the encryption algorithm for this sub-filter.

pub fn key_length(&self) -> usize

Get the key length in bytes.

Trait Implementations

impl Clone for CertSubFilter

fn clone(&self) -> CertSubFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CertSubFilter

impl Debug for CertSubFilter

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

Formats the value using the given formatter.

impl Default for CertSubFilter

fn default() -> CertSubFilter

Returns the “default value” for a type.

impl Eq for CertSubFilter

impl PartialEq for CertSubFilter

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CertSubFilter