Class: Aws::PaymentCryptographyData::Types::DukptAttributes

Inherits:

Struct

• Object
• Struct
• Aws::PaymentCryptographyData::Types::DukptAttributes

Includes:

Structure

Defined in:

lib/aws-sdk-paymentcryptographydata/types.rb

Overview

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

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #dukpt_derivation_type ⇒ String

  The key type derived using DUKPT from a Base Derivation Key (BDK) and Key Serial Number (KSN).

• #key_serial_number ⇒ String

  The unique identifier known as Key Serial Number (KSN) that comes from an encrypting device using DUKPT encryption method.

Instance Attribute Details

#dukpt_derivation_type ⇒ String

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`.

Returns:

• (String)

# File 'lib/aws-sdk-paymentcryptographydata/types.rb', line 569

class DukptAttributes < Struct.new(
  :key_serial_number,
  :dukpt_derivation_type)
  SENSITIVE = []
  include Aws::Structure
end

#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.

Returns:

• (String)

# File 'lib/aws-sdk-paymentcryptographydata/types.rb', line 569

class DukptAttributes < Struct.new(
  :key_serial_number,
  :dukpt_derivation_type)
  SENSITIVE = []
  include Aws::Structure
end