{
   "title":"p256-ss-wrap-128-03: ECDH-SS direct w/ keywrap 128 for 512-bit key",
   "input":{
      "plaintext":"This is the content.",
      "mac":{
         "alg":"HS512",
         "protected":{
            "alg":"HS512"
         },
         "recipients":[
            {
               "key":{
                  "kty":"EC",
                  "kid":"meriadoc.brandybuck@buckland.example",
                  "crv":"P-256",
                  "x":"Ze2loSV3wrroKUN_4zhwGhCqo3Xhu1td4QjeQ5wIVR0",
                  "y":"HlLtdXARY_f55A3fnzQbPcm6hgr34Mp8p-nuzQCE0Zw",
                  "d":"r_kHyZ-a06rmxM3yESK84r1otSg-aQcVStkRhA-iCM8"
               },
               "protected":{
                  "alg":"ECDH-SS-A128KW"
               },
               "unprotected":{
                  "kid":"meriadoc.brandybuck@buckland.example"
               },
               "sender_key":{
                  "kty":"EC",
                  "crv":"P-256",
                  "x":"7cvYCcdU22WCwW1tZXR8iuzJLWGcd46xfxO1XJs-SPU",
                  "y":"DzhJXgz9RI6TseNmwEfLoNVns8UmvONsPzQDop2dKoo",
                  "d":"Uqr4fay_qYQykwcNCB2efj_NFaQRRQ-6fHZm763jt5w"
               }
            }
         ]
      },
      "rng_stream":[
         "02D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852ABCA4C9227ACD61EF964FD23C019452B"
      ]
   },
   "intermediates":{
      "CEK_hex":"02D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852ABCA4C9227ACD61EF964FD23C019452B",
      "recipients":[
         {
            "Context_hex":"842283F6F6F683F6F6F682188044A101381F",
            "Secret_hex":"8CA18423C89DB8842D5FD119F90E98650243AD77848BBBBE146FCFE2E802751D",
            "KEK_hex":"3B78DA2BD96DECEB9D4572B101D6461B"
         }
      ],
      "ToMac_hex":"84634D414343A101074054546869732069732074686520636F6E74656E742E"
   },
   "output":{
      "cbor_diag":"97([h'A10107', {}, h'546869732069732074686520636F6E74656E742E', h'29AE099F8876172256B7823347E3BC0DDB133835297292691884E3BFAD629586AC00D0A24DD44C508B5A92DF6FE711345CD7CBE87257C5D7D0DA03ADA33B2FA7', [[h'A101381F', {-2: {-1: 1, -2: h'EDCBD809C754DB6582C16D6D65747C8AECC92D619C778EB17F13B55C9B3E48F5', -3: h'0F38495E0CFD448E93B1E366C047CBA0D567B3C526BCE36C3F3403A29D9D2A8A', 1: 2}, 4: h'6D65726961646F632E6272616E64796275636B406275636B6C616E642E6578616D706C65'}, h'1F0AE1AEC2E0E68D37FAAD6E9A5F46B22386D223611B20A4DA0BCA4E0AA033DDE80CC003B263CD150A0D70B7F9BFF668F153D2D23EA4421FED40974A206145E2AC6DABA29AFB6190']]])",
      "cbor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
   }
}