Decryptdata

Decrypts ciphertext data to plaintext using symmetric, asymmetric, or DUKPT data encryption key. For more information, see Decrypt data in the Amazon Web Services Payment Cryptography User Guide. You can use an encryption key generated within Amazon Web Services Payment Cryptography, or you can import your own encryption key by calling ImportKey. For this operation, the key must have KeyModesOfUse set to Decrypt. In asymmetric decryption, Amazon Web Services Payment Cryptography decrypts the ...