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

Inherits:

Struct

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

show all

Defined in:: gems/aws-sdk-paymentcryptographydata/lib/aws-sdk-paymentcryptographydata/types.rb

Overview

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

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#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 'gems/aws-sdk-paymentcryptographydata/lib/aws-sdk-paymentcryptographydata/types.rb', line 443

class DukptAttributes < Struct.new(
  :dukpt_derivation_type,
  :key_serial_number)
  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.