Struct ExportAttributes

#[non_exhaustive]
pub struct ExportAttributes {
    pub export_dukpt_initial_key: Option<ExportDukptInitialKey>,
    pub key_check_value_algorithm: Option<KeyCheckValueAlgorithm>,
}

The attributes for IPEK generation during export.

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.

export_dukpt_initial_key: Option<ExportDukptInitialKey>

Parameter information for IPEK export.

key_check_value_algorithm: Option<KeyCheckValueAlgorithm>

The algorithm that Amazon Web Services Payment Cryptography uses to calculate the key check value (KCV). It is used to validate the key integrity. Specify KCV for IPEK export only.

For TDES keys, the KCV is computed by encrypting 8 bytes, each with value of zero, with the key to be checked and retaining the 3 highest order bytes of the encrypted result. For AES keys, the KCV is computed using a CMAC algorithm where the input data is 16 bytes of zero and retaining the 3 highest order bytes of the encrypted result.

Implementations

impl ExportAttributes

pub fn export_dukpt_initial_key(&self) -> Option<&ExportDukptInitialKey>

Parameter information for IPEK export.

pub fn key_check_value_algorithm(&self) -> Option<&KeyCheckValueAlgorithm>

The algorithm that Amazon Web Services Payment Cryptography uses to calculate the key check value (KCV). It is used to validate the key integrity. Specify KCV for IPEK export only.

For TDES keys, the KCV is computed by encrypting 8 bytes, each with value of zero, with the key to be checked and retaining the 3 highest order bytes of the encrypted result. For AES keys, the KCV is computed using a CMAC algorithm where the input data is 16 bytes of zero and retaining the 3 highest order bytes of the encrypted result.

impl ExportAttributes

pub fn builder() -> ExportAttributesBuilder

Creates a new builder-style object to manufacture ExportAttributes.

Trait Implementations

impl Clone for ExportAttributes

fn clone(&self) -> ExportAttributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExportAttributes

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

Formats the value using the given formatter.

impl PartialEq for ExportAttributes

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

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

const 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 ExportAttributes