取得金鑰

AWS 付款密碼編譯金鑰代表單一單位的密碼編譯材料，只能用於此服務的密碼編譯操作。以 GetKeys API KeyIdentifier 作為輸入，並傳回金鑰的不可變和不可變屬性，但不包含任何密碼編譯材料。

$ aws payment-cryptography get-key --key-identifier arn:aws:payment-cryptography:us-east-2:111122223333:key/kwapwa6qaifllw2h
    
  

{
  "Key": {
      "KeyArn": "arn:aws:payment-cryptography:us-east-2:111122223333:key/kwapwa6qaifllw2h",
      "KeyAttributes": {
          "KeyUsage": "TR31_D0_SYMMETRIC_DATA_ENCRYPTION_KEY",
          "KeyClass": "SYMMETRIC_KEY",
          "KeyAlgorithm": "AES_128",
          "KeyModesOfUse": {
              "Encrypt": true,
              "Decrypt": true,
              "Wrap": true,
              "Unwrap": true,
              "Generate": false,
              "Sign": false,
              "Verify": false,
              "DeriveKey": false,
              "NoRestrictions": false
          }
      },
      "KeyCheckValue": "0A3674",
      "KeyCheckValueAlgorithm": "CMAC",
      "Enabled": true,
      "Exportable": true,
      "KeyState": "CREATE_COMPLETE",
      "KeyOrigin": "AWS_PAYMENT_CRYPTOGRAPHY",
      "CreateTimestamp": "2023-06-02T07:38:14.913000-07:00",
      "UsageStartTimestamp": "2023-06-02T07:38:14.857000-07:00"
  }
}