Package-level declarations
Types
You use the Amazon Web Services Payment Cryptography Data Plane to manage how encryption keys are used for payment-related transaction processing and associated cryptographic operations. You can encrypt, decrypt, generate, verify, and translate payment-related cryptographic operations in Amazon Web Services Payment Cryptography. For more information, see Data operations in the Amazon Web Services Payment Cryptography User Guide.
Inherited functions
Decrypts ciphertext data to plaintext using a symmetric (TDES, AES), asymmetric (RSA), or derived (DUKPT or EMV) encryption key scheme. For more information, see Decrypt data in the Amazon Web Services Payment Cryptography User Guide.
Encrypts plaintext data to ciphertext using a symmetric (TDES, AES), asymmetric (RSA), or derived (DUKPT or EMV) encryption key scheme. For more information, see Encrypt data in the Amazon Web Services Payment Cryptography User Guide.
Generates card-related validation data using algorithms such as Card Verification Values (CVV/CVV2), Dynamic Card Verification Values (dCVV/dCVV2), or Card Security Codes (CSC). For more information, see Generate card data in the Amazon Web Services Payment Cryptography User Guide.
Generates a Message Authentication Code (MAC) cryptogram within Amazon Web Services Payment Cryptography.
Generates an issuer script mac for EMV payment cards that use offline PINs as the cardholder verification method (CVM).
Generates pin-related data such as PIN, PIN Verification Value (PVV), PIN Block, and PIN Offset during new card issuance or reissuance. For more information, see Generate PIN data in the Amazon Web Services Payment Cryptography User Guide.
Re-encrypt ciphertext using DUKPT or Symmetric data encryption keys.
Translates encrypted PIN block from and to ISO 9564 formats 0,1,3,4. For more information, see Translate PIN data in the Amazon Web Services Payment Cryptography User Guide.
Verifies Authorization Request Cryptogram (ARQC) for a EMV chip payment card authorization. For more information, see Verify auth request cryptogram in the Amazon Web Services Payment Cryptography User Guide.
Verifies card-related validation data using algorithms such as Card Verification Values (CVV/CVV2), Dynamic Card Verification Values (dCVV/dCVV2) and Card Security Codes (CSC). For more information, see Verify card data in the Amazon Web Services Payment Cryptography User Guide.
Verifies a Message Authentication Code (MAC).
Verifies pin-related data such as PIN and PIN Offset using algorithms including VISA PVV and IBM3624. For more information, see Verify PIN data in the Amazon Web Services Payment Cryptography User Guide.
Create a copy of the client with one or more configuration values overridden. This method allows the caller to perform scoped config overrides for one or more client operations.