Struct aws_sdk_paymentcryptographydata::types::DukptAttributes

#[non_exhaustive]
pub struct DukptAttributes {
    pub key_serial_number: String,
    pub dukpt_derivation_type: DukptDerivationType,
}

Parameters that are used for Derived Unique Key Per Transaction (DUKPT) derivation algorithm.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

key_serial_number: String

The unique identifier known as Key Serial Number (KSN) that comes from an encrypting device using DUKPT encryption method. The KSN is derived from the encrypting device unique identifier and an internal transaction counter.

dukpt_derivation_type: DukptDerivationType

The key type derived using DUKPT from a Base Derivation Key (BDK) and Key Serial Number (KSN). This must be less than or equal to the strength of the BDK. For example, you can't use AES_128 as a derivation type for a BDK of AES_128 or TDES_2KEY.

Implementations

impl DukptAttributes

pub fn key_serial_number(&self) -> &str

The unique identifier known as Key Serial Number (KSN) that comes from an encrypting device using DUKPT encryption method. The KSN is derived from the encrypting device unique identifier and an internal transaction counter.

pub fn dukpt_derivation_type(&self) -> &DukptDerivationType

The key type derived using DUKPT from a Base Derivation Key (BDK) and Key Serial Number (KSN). This must be less than or equal to the strength of the BDK. For example, you can't use AES_128 as a derivation type for a BDK of AES_128 or TDES_2KEY.

impl DukptAttributes

pub fn builder() -> DukptAttributesBuilder

Creates a new builder-style object to manufacture DukptAttributes.

Trait Implementations

impl Clone for DukptAttributes

fn clone(&self) -> DukptAttributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DukptAttributes

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

Formats the value using the given formatter.

impl PartialEq for DukptAttributes

fn eq(&self, other: &DukptAttributes) -> 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 DukptAttributes