Encrypt and Decrypt Data

Send a POST request to token cryptogram resource at

/tms/v2/tokens/instrumentIdentifierTokenId/payment-credentials

. The response is BASE 64 encoded text. For example:

ADDITIONAL INFORMATION

JraWQiOiI5OWY5YmVjOTlmMzQ1MDJmMDE2NWIyYmJhYWYyODAxNDNhOTI0OWNjIiwiY3R5IjoianNvbiIsInR5cCI6IkpXVCIsImVuYyI6IkEyNTZHQ00iLCJhbGciOiJSU0EtT0FFUC0yNTYifQ.uYCE2zysWJB8E562FGJl4YyotZEHw4Az-2fvhjaUWubuAZ2tmZm44oKUdsfsBLYWInxpMDUsiENTTHG_UJJ25Snhcft6eZGj79gW_S55ZAGAi1eYIJA08gr01U7P-1QIzQ5t6dlkTRZElYDiNjypSaVfQPQPODaGNfB04Li7Pt88i-PIspGafq9P7TgacPyKoIkvM5CwLWbwSZYN_jdFq8hEu4Dy7gqDpf0z-rCdtWggWpFbGwdurDrKCbLBoQ4dY7OckJoe2OOWH-O1h_7uZymDDUjnqWFRcHgjxY7bmWJz94i_r4QUaoTQiaaqgyP6A2H3Gmt6Dy4VpIzO2XgLQA._cLex9BPstYqqnfe.RMbdjAqWR6HaVZ7USbp6j-KWPC1jGc3Wzk4M_CwJ58X2NNZ5ekUpAvU28_MbqQ2W6MLhJ7ulgfU5mk9_Y5nvAW6Yh68Ctye2yOhgu_V_33aLmz3iZP5AEGi7HeJVng0hy4EaQHNb92XYXUV1mvFHJokA4cRaj3eKwh6v-1lRhB4uIgXU62ZanVGGu5c7UkVkf6JiigZarGJiY2DKCRjYnbQYkj4JNFY94JlS50wTnGrk3MiAJN9DYIU-6US98zWGJ8VhBwhMuXk1juqVBfifjJMFa_-vnJjGpq1ri2buZ7hMJG-x0PIYoHUGSFeqNrcLUjJxI0o8lnXfhj7DtfYvNc0e4g5U39xtk-T2TDnQfdekRVxgdxcVR4mZdEqUHBxYUWTSW4AbgV-fjuCGDCkUoPIgkZ95y4RJhSPZzjZHdulf2Fk3L7e-nto2PB25zUTt_aXeNBSH8zjmaI2ve6D3VN0ScduRMl_9PXv1876opHEGqgkKLSTXcTUasXKlzMEiUzLl3p5pN30KnVbryAzuU3hhmIMyyPpEQkp9h3WlD4sc5oH1E8YtihLlSTtTUNwX5dJuR6iVwpKqFxECqYPtDWlzXQDTedFqdTA4isE3MCs.th9qWPzsevuDYp--06oPOw

Decode the BASE 64 encoded response. The response is a decoded JWE response with an encrypted payload. For example:

ADDITIONAL INFORMATION

{
  "kid": "99f9bec99f34502f0165b2bbaaf280143a9249",
  "cty": "json",
  "typ": "JWT",
  "enc": "A256GCM",
  "alg": "RSA-OAEP-256"
}
<Encrypted payload>

Decrypt the JWE encrypted payload. The response is the decrypted payload. For example:

ADDITIONAL INFORMATION

{
  "_links": {
    "self": {
      "href": "/tms/v2/tokens/A560EECDED74936DE0533F36CF0ACEBC/payment-credentials"
    }
  },
  "tokenizedCard": {
    "state": "ACTIVE",
    "number": "4X24XX7118382281",
    "expirationMonth": "11",
    "expirationYear": "2022",
    "type": "visa",
    "cryptogram": "AF1ajnoLKKj8AAKhssPUGgADFA\u003d\u003d",
    "requestorId": "ABCD",
    "card": {
      "suffix": "2382",
      "expirationMonth": "12",
      "expirationYear": "2018"
    }
  },
  "card": {
    "number": "402400XXXXXX2382"
  },
  "issuer": {
    "paymentAccountReference": "V0000000000005109162731718000"
  }
}