{
   "title":"p256-wrap-128-03: ECDH-ES 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-ES-A128KW"
               },
               "unprotected":{
                  "kid":"meriadoc.brandybuck@buckland.example",
                  "epk":{
                     "kty":"EC",
                     "crv":"P-256",
                     "x":"mPUKT_bAWGHIhg0TpjjqVsP1rXWQu_vwVOHHtNkdYoA",
                     "y":"8BQAsImGeAS46fyWw5MhYfGTT0IjBpFw2SS34Dv4Irs"
                  }
               }
            }
         ]
      },
      "rng_stream":[
         "02D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852ABCA4C9227ACD61EF964FD23C019452B",
         "CB9262857873CC8F75DAC024720B6E32450B8EE6EC23EE372F8A114BAD37557A"
      ]
   },
   "intermediates":{
      "CEK_hex":"02D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852ABCA4C9227ACD61EF964FD23C019452B",
      "recipients":[
         {
            "Context_hex":"842283F6F6F683F6F6F682188044A101381C",
            "Secret_hex":"101EC314A3C49622CC8AE4A8A50015FECE2B34B89FEF95D8D50DB66354A9FCB5",
            "KEK_hex":"1E750208DCCB422CDB7654C9E9337BD1"
         }
      ],
      "ToMac_hex":"84634D414343A101074054546869732069732074686520636F6E74656E742E"
   },
   "output":{
      "cbor_diag":"97([h'A10107', {}, h'546869732069732074686520636F6E74656E742E', h'29AE099F8876172256B7823347E3BC0DDB133835297292691884E3BFAD629586AC00D0A24DD44C508B5A92DF6FE711345CD7CBE87257C5D7D0DA03ADA33B2FA7', [[h'A101381C', {-1: {1: 2, -1: 1, -2: h'E4CFD3201DE9D3A56315FA0AF77105331EF03666C85A5F4BB67C309CB3386067', -3: h'A5EE5A8670A96163092B992BD17CAD47866AD8579C4B2676C3B5BB7E01ADD756'}, 4: h'6D65726961646F632E6272616E64796275636B406275636B6C616E642E6578616D706C65'}, h'836026593749A7C92049501148814F87FC396856E74739D6B39C99154E690E7FA1BEB86B5669722467EF083E8EF68D09DC674B0D94294597C27DD5016C937DD4056F7B85BE144926']]])",
      "cbor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
   }
}