Class: Aws::PaymentCryptographyData::Types::DukptDerivationAttributes

Inherits:
Struct
  • Object
show all
Includes:
Structure
Defined in:
lib/aws-sdk-paymentcryptographydata/types.rb

Overview

Parameters required for encryption or decryption of data using DUKPT.

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#dukpt_key_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) 


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# File 'lib/aws-sdk-paymentcryptographydata/types.rb', line 677

class DukptDerivationAttributes < Struct.new(
  :key_serial_number,
  :dukpt_key_derivation_type,
  :dukpt_key_variant)
  SENSITIVE = []
  include Aws::Structure
end

#dukpt_key_variant ⇒ String

The type of use of DUKPT, which can be for incoming data decryption, outgoing data encryption, or both.

Returns:

  • (String) 


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# File 'lib/aws-sdk-paymentcryptographydata/types.rb', line 677

class DukptDerivationAttributes < Struct.new(
  :key_serial_number,
  :dukpt_key_derivation_type,
  :dukpt_key_variant)
  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) 


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# File 'lib/aws-sdk-paymentcryptographydata/types.rb', line 677

class DukptDerivationAttributes < Struct.new(
  :key_serial_number,
  :dukpt_key_derivation_type,
  :dukpt_key_variant)
  SENSITIVE = []
  include Aws::Structure
end